CN105892543B

CN105892543B - A kind of cloud terminal power management module of stable performance

Info

Publication number: CN105892543B
Application number: CN201610372457.4A
Authority: CN
Inventors: 范蔚; 马曰武; 于勇; 张迎春
Original assignee: SHANDONG ZHONGHONG NEW ENERGY TECHNOLOGY Co Ltd
Current assignee: SHANDONG ZHONGHONG NEW ENERGY TECHNOLOGY Co Ltd
Priority date: 2014-07-25
Filing date: 2014-07-25
Publication date: 2017-06-13
Anticipated expiration: 2034-07-25
Also published as: CN105892371B; CN105892542B; CN105892371A; CN104238612A; CN105892543A; CN105892542A; CN104238612B

Abstract

The present invention relates to a kind of cloud terminal power management module of stable performance, the present invention can provide all modules of whole circuit the power supply voltage signal of stabilization, make whole cloud terminal system stabilization, intelligentized control method is realized, cloud terminal is smoothly completed the acquisition process of audio, video, data, after data fusion and calculating, result is published on network, receiving comes from the order of network, controls a certain function of cloud terminal, it is ensured that the normal operation of cloud terminal system.

Description

A kind of cloud terminal power management module of stable performance

The present invention is application number 2014103565278, and on July 25 2014 applying date, denomination of invention " use by a kind of cloud terminal The divisional application of power management module ".

Technical field

The present invention relates to a kind of cloud terminal power management module of stable performance, belong to electronic technology field.

Background technology

Cloud terminal, be collection cloud computing technology, desktop virtual technology, computation migration with share concept in one intelligence eventually End, be it is a kind of possess increase income linux operating systems, can access internet, can be by installation and operation application program Intelligent terminal, its network computer with traditional sense（NC）Compared to the huge advantage in price, with so-called thin client Compared to the software license for having the advantages that to save costliness, cloud terminal both can carry out audio, video as mini PC isolated operations With the acquisition process of data, can to greatest extent play Network integration and bring by wired and wireless mode framework network again Data and Information Superiority, cloud terminal is developed to intelligent direction, is commenced business Operation Network with the cost advantage innovated.

Cloud terminal include power management module, for exporting multiple voltage, all modules of whole circuit are powered and Management, the power management of current cloud terminal is usually that each module is individually powered, and causes circuit huge, and circuit branch is more, it is impossible to Intelligent management.

The content of the invention

It is not enough that the technical problem to be solved in the present invention is directed to the above, there is provided a kind of cloud terminal electricity consumption source capsule of stable performance The all modules of whole circuit can be provided the power supply voltage signal of stabilization by reason module, realize intelligentized control method.

In order to solve the above technical problems, the technical solution adopted by the present invention is as follows：A kind of cloud terminal of stable performance is used Power management module, the power management module includes integrated circuit U2, and the PVDD1 of integrated circuit U2 terminates SYSVDD, integrated The PVDD1 ends of PVDD2 the terminations SYSVDD, integrated circuit U2 of circuit U 2 are grounded through electric capacity C49, the PVDD2 ends of integrated circuit U2 It is grounded through electric capacity C48, the SYSVMON termination SYSVDD of USBVMON the terminations USBVDD, integrated circuit U2 of integrated circuit U2, collection BATTVMON into circuit U 2 terminates VBAT, and the NTCBIAS ends of integrated circuit U2 connect NTCMON ends, integrated circuit through resistance R23 2 pin of the NTCMON terminations battery J5 of U2, the USBVDD1 ends of integrated circuit U2, USBVDD2 ends, USBVDD3 ends and USBVDD4 End meets USBVDD respectively, and the USBVDD1 ends of integrated circuit U2, USBVDD2 ends, USBVDD3 ends and USBVDD4 ends are respectively through electric capacity C53 is grounded, the SYSVDD1 ends of integrated circuit U2, SYSVDD2-A ends, SYSVDD2-B ends, SYSVDD3-A ends, SYSVDD3-B End, the connection of SYSVDD4 ends, the SYSVDD1 termination SYSVDD of integrated circuit U2, the SYSVDD1 ends of integrated circuit U2 are through electric capacity C55 Ground connection, 2 pin and 3 pin of the SYSVDD1 termination integrated circuits U3 of integrated circuit U2, the SYSVDD1 terminations of integrated circuit U2 are integrated 7 pin and 6 pin of circuit U 3,1 pin of integrated circuit U3 connect the WALLVDD ends of integrated circuit U2, and 1 pin of integrated circuit U3 meets 5V, 1 pin of integrated circuit U3 is grounded through electric capacity C54 and diode D1 in parallel, and 1 pin of integrated circuit U3 connects battery through fuse F1 1 pin of J4,2 pin of battery J4 and 3 pin are grounded, and 4 pin of integrated circuit U3 connect the WALLENA ends of integrated circuit U2, integrated circuit 5 pin of U3 connect the BATTFETENA ends of integrated circuit U2,8 pin of integrated circuit U3 connect integrated circuit U2 BATTVDD1 ends and BATTVDD2 ends, 8 pin of integrated circuit U3 meet VBAT, the 8 foot meridian capacitor C59 ground connection of integrated circuit U3,8 pin of integrated circuit U3 Connect 1 pin of battery J5, the 3 pin ground connection of battery J5；

The DC1VDD-A termination DC1VDD-B ends of integrated circuit U2, the DC1VDD-A termination SYSVDD of integrated circuit U2, collection It is grounded through electric capacity C13 and electric capacity C17 in parallel into the DC1VDD-A ends of circuit U 2, the DC1FB ends of integrated circuit U2 are through inductance L1 DC1LX-A ends are connect, the DC1LX-A termination DC1LX-B ends of integrated circuit U2, the DC1LX-A of integrated circuit U2 terminates inductance L1's One end, the other end of another termination 1.25V of inductance L1, inductance L1 connects integrated circuit U2's through electric capacity C21 and C15 in parallel DC1GND-A ends, the DC1GND-A termination DC1GND-B ends of integrated circuit U2, the DC1GND-A ends ground connection of integrated circuit U2 is integrated The DC2VDD-A termination DC2VDD-B ends of circuit U 2, the DC2VDD-A termination SYSVDD of integrated circuit U2, integrated circuit U2's DC2VDD-A ends are grounded through electric capacity C24 and electric capacity C16 in parallel, and the DC2FB ends of integrated circuit U2 meet DC2LX-A through inductance L2 End, the DC2LX-A termination DC2LX-B ends of integrated circuit U2, one end of the DC2LX-A termination inductance L2 of integrated circuit U2, inductance The other end of another termination 1.1V of L2, inductance L2 connects the DC2GND-A ends of integrated circuit U2 through electric capacity C27 and C28 in parallel, The DC2GND-A termination DC2GND-B ends of integrated circuit U2, the DC2GND-A ends ground connection of integrated circuit U2, integrated circuit U2's DC3VDD-A termination DC3VDD-B ends, the DC3VDD-A termination SYSVDD of integrated circuit U2, the DC3VDD-A ends of integrated circuit U2 It is grounded through electric capacity C34 and electric capacity C33 in parallel, the DC3FB ends of integrated circuit U2 connect DC3LX-A ends, integrated circuit through inductance L3 The DC3LX-A termination DC3LX-B ends of U2, one end of the DC3LX-A termination inductance L3 of integrated circuit U2, another termination of inductance L3 The other end of 1.8V, inductance L3 connects the DC3GND-A ends of integrated circuit U2 through electric capacity C37 and C38 in parallel, integrated circuit U2's DC3GND-A termination DC3GND-B ends, the DC3GND-A ends of integrated circuit U2 and DC3GND-B ends are grounded, integrated circuit U2's GND7-11 ends, GND7-10 ends, DC4GND ends, GND1 ends, GND2-1 ends, GND2-2 ends, GND2-3 ends, GND2-4 ends, GND2- 5 ends, GND2-6 ends, GND2-7 ends, GND2-8 ends, GND2-9 ends, GND2-10 ends, GND2-11 ends, GND2-12 ends, GND2-13 End, GND2-14 ends, GND2-15 ends, GND2-16 ends, GND3 ends, GND4-1 ends, GND4-2 ends, GND4-3 ends, GND4-4 ends, GND4-5 ends, GND4-6 ends, GND4-7 ends, GND4-8 ends, GND5 ends, GND6 ends, GND7-1 ends, GND7-2 ends, GND7-3 ends, GND7-4 ends, GND7-5 ends, GND7-6 ends, GND7-7 ends, GND7-8 ends and GND7-9 ends ground connection；

The power management module is electrically connected with motherboard circuit, and the motherboard circuit includes mainboard U1, the model of mainboard U1 It is S5PV210AH-A0, the XOM0 ends of mainboard U1 are grounded through resistance R7, and the XOM1 ends of mainboard U1 are grounded through socket J3, mainboard U1's XOM2 ends are grounded through resistance R6, and the XOM3 ends of mainboard U1 are grounded through resistance R5, and the XOM4 ends of mainboard U1 are grounded through resistance R4, mainboard The XOM5 ends of U1 are grounded through resistance R3, and the XOM1 ends of mainboard U1 meet VDD_IO through resistance R1, and the XOM2 ends of mainboard U1 are through socket J2 VDD_IO is met, the XOM3 ends of mainboard U1 meet VDD_IO through socket J1, and the XXTI ends of mainboard U1 are grounded through electric capacity C1, mainboard U1's XXTO ends are grounded through electric capacity C2, and the XXTI ends of mainboard U1 connect XXTO ends through resistance R8, and the XXTI ends of mainboard U1 connect through crystal oscillator X1 XXTO ends, the XusbXTI ends of mainboard U1 are grounded through electric capacity C3, and the XusbXTO ends of mainboard U1 are grounded through electric capacity C5, mainboard U1's XusbXTI ends connect XusbXTO ends through resistance R11, and the XusbXTI ends of mainboard U1 connect XusbXTO ends through crystal oscillator X2, mainboard U1's XhdmiXTI ends are grounded through electric capacity C7, and the XhdmiXTO ends of mainboard U1 are grounded through electric capacity C8, and the XhdmiXTI ends of mainboard U1 are through electricity Resistance R14 connects XhdmiXTO ends, and the XhdmiXTI ends of mainboard U1 connect XhdmiXTO ends, the XrtcXTI ends warp of mainboard U1 through crystal oscillator X4 Electric capacity C4 is grounded, and the XrtcXTO ends of mainboard U1 are grounded through electric capacity C6, and the XrtcXTI ends of mainboard U1 meet XrtcXTO through resistance R13 End, the XrtcXTI ends of mainboard U1 connect XrtcXTO ends through crystal oscillator X3, and the XuhREXT ends of mainboard U1 are grounded through resistance R10, mainboard U1 XuoREXT ends be grounded through resistance R12, the NC/EPLL ends of mainboard U1 are grounded through electric capacity C9, and the XDACIREF ends of mainboard U1 are through electricity Resistance R22 ground connection, the XDACVREF ends of mainboard U1 are grounded through electric capacity C12, and the XDACCOMP ends of mainboard U1 meet VDD_ through electric capacity C11 The XmipiVREG_0P4V ends of DAC/DAC_A, mainboard U1 are grounded through electric capacity C10, and the XHDMIREXT ends of mainboard U1 are through resistance R21 Ground connection；

The connection of the DBVDD1-1 ends of the integrated circuit U2, DBVDD2-2 ends, DBVDD2 ends and DBVDD3 ends, integrated circuit The DBVDD1-1 ends warp of the DBVDD1-1 ends of U2, DBVDD2-2 ends, DBVDD2 ends and DBVDD3 termination DBVDD, integrated circuit U2 Electric capacity C51 is grounded, and the DBVDD2 ends of integrated circuit U2 are grounded through electric capacity C50, and the DBVDD3 ends of integrated circuit U2 connect through electric capacity C52 Ground, the DBGND-1 ends of integrated circuit U2, DBGND-2 ends, DBGND-3 ends and DBGND-4 ends ground connection, integrated circuit U2's It is grounded after CIFMODE ends, SDOUT1 ends, the connection of CS ends, the SCLK1 ends of integrated circuit U2 meet DBVDD, integrated electricity through resistance R24 The SDA1 ends of road U2 meet DBVDD through resistance R25, and the SCLK2 ends of integrated circuit U2 meet DBE_VCC, integrated circuit U2 through resistance R26 SDA2 ends meet DBE_VCC through resistance R27, the SCL ends of the SCLK2 termination integrated circuits U4 of integrated circuit U2, integrated circuit U2 SDA2 terminations integrated circuit U4 SDA ends, the A0 ends of integrated circuit U4, A1 ends, A2 ends and GND ends ground connection, integrated circuit U4 WP ends ground connection, the VCC termination DBE_VCC of integrated circuit U4, the VREFC ends of integrated circuit U2 are grounded through electric capacity C60, integrated electricity The IREFR ends of road U2 are grounded through resistance R28, the REFGND ends ground connection of integrated circuit U2, the ISINKGND-1 ends of integrated circuit U2, ISINKGND-2 ends and XOSCGND ends are grounded, and the XTI ends of integrated circuit U2 connect XTO ends, the XTI of integrated circuit U2 through crystal oscillator X5 End is grounded through electric capacity C56, and the XTO ends of integrated circuit U2 are grounded through electric capacity C58；

The integrated circuit U2 is the power management chip of model WM8310CGEB, and integrated circuit U3 is SI6913DQ, The model 24AA32A-I/ST of integrated circuit U4；

The LDO1VDD termination SYSVDD of the integrated circuit U2, the LDO1VDD ends of integrated circuit U2, LDO2VDD ends, LDO3VDD ends, LDO4VDD ends, LDO5VDD ends, LDO6VDD ends, LDO7VDD ends, LDO8VDD ends, LDO9VDD ends and LDO10VDD ends connect, and the LDO1VDD ends of integrated circuit U2 are grounded through electric capacity C14, and the LDO2VDD ends of integrated circuit U2 are through electric capacity C19 is grounded, and the LDO3VDD ends of integrated circuit U2 are grounded through electric capacity C22, and the LDO4VDD ends of integrated circuit U2 connect through electric capacity C26 Ground, the LDO5VDD ends of integrated circuit U2 are grounded through electric capacity C29, and the LDO6VDD ends of integrated circuit U2 are grounded through electric capacity C31, integrated The LDO7VDD ends of circuit U 2 are grounded through electric capacity C35, and the LDO8VDD ends of integrated circuit U2 are grounded through electric capacity C39, integrated circuit U2 LDO9VDD ends be grounded through electric capacity C41, the LDO10VDD ends of integrated circuit U2 are grounded through electric capacity C44, integrated circuit U2's LDO1VOUT terminates 2.8V, and the LDO1VOUT ends of integrated circuit U2 are grounded through electric capacity C18, the LDO2VOUT terminations of integrated circuit U2 The LDO2VOUT ends of 1.8V, integrated circuit U2 are grounded through electric capacity C20, the LDO3VOUT termination 1.8V of integrated circuit U2, integrated electricity The LDO3VOUT ends of road U2 are grounded through electric capacity C23, the LDO4VOUT termination 1.8V of integrated circuit U2, integrated circuit U2's LDO4VOUT ends are grounded through electric capacity C25, the LDO5VOUT ends warp of LDO5VOUT the terminations 1.1V, integrated circuit U2 of integrated circuit U2 Electric capacity C30 is grounded, and the LDO6VOUT ends of LDO6VOUT the terminations 2.8V, integrated circuit U2 of integrated circuit U2 are grounded through electric capacity C32, The LDO7VOUT ends of LDO7VOUT the terminations 1.1V, integrated circuit U2 of integrated circuit U2 are grounded through electric capacity C36, integrated circuit U2's LDO8VOUT terminates 3.3V, and the LDO8VOUT ends of integrated circuit U2 are grounded through electric capacity C40, the LDO9VOUT terminations of integrated circuit U2 The LDO9VOUT ends of 3.3V, integrated circuit U2 are grounded through electric capacity C42, the LDO10VOUT termination 3.3V of integrated circuit U2, integrated electricity The LDO10VOUT ends of road U2 are grounded through electric capacity C43, the LDO11VOUT termination 1.1V of integrated circuit U2, integrated circuit U2's LDO11VOUT ends are grounded through electric capacity C45, the LDO12VOUT termination DBE_VCC of integrated circuit U2, integrated circuit U2's LDO12VOUT ends are grounded through electric capacity C46, LDO13VOUT the terminations 2.5V, the LDO13VOUT of integrated circuit U2 of integrated circuit U2 End is grounded through electric capacity C47；

The XPWRRGTON ends of the GPIO1 termination mainboards U1 of integrated circuit U2, the GPIO2 termination mainboards U1 of integrated circuit U2 XmsmADDR2/CAM_B_D2/CF_ADDR2/TS_CLK/GPJ0_2 ends, the GPIO3 terminations mainboard U1's of integrated circuit U2 XmsmADDR3/CAM_B_D3/CF_IORDY/TS_SYNC/GPJ0_3 ends.

The present invention takes above technical scheme, with advantages below：The cloud terminal power management of stable performance of the present invention Module can provide all modules of whole circuit the power supply voltage signal of stabilization, make whole cloud terminal system stabilization, realize intelligence Energyization control, cloud terminal is smoothly completed the acquisition process of audio, video, data, to data fusion and calculate after, as a result Network is published on, receiving comes from the order of network, controls a certain function of cloud terminal, it is ensured that the normal fortune of cloud terminal system OK.

The invention will be further described with reference to the accompanying drawings and examples.

Brief description of the drawings

Accompanying drawing 1 is the structured flowchart of embodiment of the present invention medium cloud terminal；

Accompanying drawing 2 is the circuit diagram of motherboard circuit Part I U1A in the embodiment of the present invention；

Accompanying drawing 3 is the circuit enlarged drawing of 11 parts in accompanying drawing 2；

Accompanying drawing 4 is the circuit enlarged drawing of 12 parts in accompanying drawing 2；

Accompanying drawing 5 is the circuit enlarged drawing of 13 parts in accompanying drawing 2；

Accompanying drawing 6 is the circuit enlarged drawing of 14 parts in accompanying drawing 2；

Accompanying drawing 7 is the circuit diagram of motherboard circuit Part II U1B in the embodiment of the present invention；

Accompanying drawing 8 is the circuit enlarged drawing of 21 parts in accompanying drawing 7；

Accompanying drawing 9 is the circuit enlarged drawing of 22 parts in accompanying drawing 7；

Accompanying drawing 10 is the circuit enlarged drawing of 23 parts in accompanying drawing 7；

Accompanying drawing 11 is the circuit enlarged drawing of 24 parts in accompanying drawing 7；

Accompanying drawing 12 is the circuit diagram of motherboard circuit Part III U1C in the embodiment of the present invention；

Accompanying drawing 13 is the circuit diagram of embodiment of the present invention middle pitch frequency module；

Accompanying drawing 14 is the circuit diagram of USB set wire module in the embodiment of the present invention；

Accompanying drawing 15 is the circuit diagram of the camera of CMOS camera module in the embodiment of the present invention；

Accompanying drawing 16 is the circuit diagram of the camera power circuit of CMOS camera module in the embodiment of the present invention；

Accompanying drawing 17 is the circuit diagram of 3G/4G modules in the embodiment of the present invention；

Accompanying drawing 18 is the circuit diagram of Zigbee module in the embodiment of the present invention；

Accompanying drawing 19 is the circuit diagram of the horizontal cradle head control circuit of head control module in the embodiment of the present invention；

Accompanying drawing 20 is the circuit diagram of longitudinal cradle head control circuit of head control module in the embodiment of the present invention；

Accompanying drawing 21 is the circuit diagram of the power circuit controlled by illuminance of CMOS camera module；

Accompanying drawing 22 is the circuit diagram of power management module Part I U2A in the embodiment of the present invention；

Accompanying drawing 23 is the circuit diagram of power management module Part II U2B in the embodiment of the present invention；

Accompanying drawing 24 is the circuit diagram of power management module Part III U2C in the embodiment of the present invention；

Accompanying drawing 25 is the circuit diagram of power management module Part IV U2D in the embodiment of the present invention.

Specific embodiment

Embodiment, as shown in Figure 1, cloud terminal includes motherboard circuit, cradle head control module, power management module, CMOS Camera module, Zigbee module, 3G/4G modules, USB set wire module and audio-frequency module, cradle head control module, power management mould Block, CMOS camera module, Zigbee module, 3G/4G modules, USB set wire module and audio-frequency module are connected with motherboard circuit.

Motherboard circuit：Where core processor.

Cradle head control module：By two motors, the action of difference crosswise joint head and longitudinally controlled head are acted, with Camera is focused etc..

Power management module：The all modules of whole circuit are powered and managed by output multiple voltage.

CMOS camera module：Collection video image.

Zigbee module：By Zigbee protocol tissue Internet of Things, carry out data transmission with various kinds of sensors networking.

3G/4G modules：3G or 4G network interface cards by using operator couple with internet, carry out data transmission.

USB set wire module：Many interfaces of USB are provided.

Audio-frequency module：Collection voice data.

Cloud computing technology is used in motherboard circuit, cloud environment is built, the framework based on cloud is built, reduces cost is simultaneously accelerated Service offering speed, so as to provide a kind of intelligent automaticization cloud service of perception, and is stored by the way of distributed storage Data, can store mass data in cloud terminal, based on the need for available network, devising can be from group in networking and reality The Zigbee module of knitmesh network, using the 3G/4G modules of operator's 3G or 4G network, general module constructing plan passes through The action of the certified order control cloud terminal sent in network, or control the function of a certain particular module, cloud terminal to complete Audio, video, the acquisition process of data, to data fusion and after calculating, as a result can be published on network, and receiving comes from network Order, controls a certain function of cloud terminal.

As shown in accompanying drawing 2 to accompanying drawing 12, motherboard circuit includes mainboard U1, the model S5PV210AH-A0 of mainboard U1, main The XOM0 ends of plate U1 are grounded through resistance R7, and the XOM1 ends of mainboard U1 are grounded through socket J3, and the XOM2 ends of mainboard U1 connect through resistance R6 Ground, the XOM3 ends of mainboard U1 are grounded through resistance R5, and the XOM4 ends of mainboard U1 are grounded through resistance R4, and the XOM5 ends of mainboard U1 are through resistance R3 is grounded, and the XOM1 ends of mainboard U1 meet VDD_IO through resistance R1, and the XOM2 ends of mainboard U1 meet VDD_IO through socket J2, mainboard U1's XOM3 ends meet VDD_IO through socket J1, and the XXTI ends of mainboard U1 are grounded through electric capacity C1, and the XXTO ends of mainboard U1 are grounded through electric capacity C2, The XXTI ends of mainboard U1 connect XXTO ends through resistance R8, and the XXTI ends of mainboard U1 connect XXTO ends, the XusbXTI of mainboard U1 through crystal oscillator X1 End is grounded through electric capacity C3, and the XusbXTO ends of mainboard U1 are grounded through electric capacity C5, and the XusbXTI ends of mainboard U1 connect through resistance R11 XusbXTO ends, the XusbXTI ends of mainboard U1 connect XusbXTO ends through crystal oscillator X2, and the XhdmiXTI ends of mainboard U1 connect through electric capacity C7 Ground, the XhdmiXTO ends of mainboard U1 are grounded through electric capacity C8, and the XhdmiXTI ends of mainboard U1 connect XhdmiXTO ends through resistance R14, main The XhdmiXTI ends of plate U1 connect XhdmiXTO ends through crystal oscillator X4, and the XuhREXT ends of mainboard U1 are grounded through resistance R10, mainboard U1's XuoREXT ends are grounded through resistance R12, and the NC/EPLL ends of mainboard U1 are grounded through electric capacity C9, and the XDACIREF ends of mainboard U1 are through resistance R22 is grounded, and the XDACVREF ends of mainboard U1 are grounded through electric capacity C12, and the XDACCOMP ends of mainboard U1 meet VDD_DAC/ through electric capacity C11 The XmipiVREG_0P4V ends of DAC_A, mainboard U1 are grounded through electric capacity C10, and the XHDMIREXT ends of mainboard U1 are grounded through resistance R21.

Mainboard U1 connects cradle head control module, and cradle head control module includes horizontal cradle head control circuit and longitudinal cradle head control electricity Road, the longitudinal cloud of the XURXD0/GPA0_0 ends of mainboard U1, XUTXD0/GPA0_1 ends and XEINT16/KP_COL0/GPH2_0 termination Platform controls circuit, the XpwmTOUT0/GPD0_0 ends of mainboard U1, XpwmTOUT1/GPD0_1 ends, XpwmTOUT2/GPD0_2 ends and The horizontal cradle head control circuit of XpwmTOUT3/PWM_MIE/GPD0_3 terminations, the XURXD1/GPA0_4 ends of mainboard U1 and XUTXD1/ GPA0_5 terminates Zigbee module, the XuhDP ends of mainboard U1 and XuhDM termination USB set wire modules, the Xi2sSCLK1/ of mainboard U1 PCM_SCLK1/AC97BITCLK/GPC0_0 ends, Xi2sCDCLK1/PCM_EXTCLK1/AC97RESETn/GPC0_1 ends, Xi2sLRCK1/PCM_FSYNC1/AC97SYNC/GPC0_2 ends, Xi2sSDI1/PCM_SIN1/AC97SDI/GPC0_3 ends and Xi2sSDO1/PCM_SOUT1/AC97SDO/GPC0_4 ending connecting audio modules, audio-frequency module connects 3G/4G modules, mainboard U1's Xmmc0CLK/GPG0_0 ends, Xmmc0CMD/GPG0_1 ends, Xmmc0CDn/GPG0_2 ends, Xmmc0DATA0/GPG0_3 ends, Xmmc0DATA1/GPG0_4 ends, Xmmc0DATA2/GPG0_5 ends and Xmmc0DATA3/GPG0_6 termination SD card, mainboard U1's Xi2cSDA0/GPD1_0 ends, Xi2cSCL0/GPD1_1 ends, XciPCLK/GPE0_0 ends, XciVSYNC/GPE0_1 ends, XciHREF/GPE0_2 ends, XciYDATA0/GPE0_3 ends, XciYDATA1/GPE0_4 ends, XciYDATA2/GPE0_5 ends, XciYDATA3/GPE0_6 ends, XciYDATA4/GPE0_7 ends, XciYDATA5/GPE1_0 ends, XciYDATA6/GPE1_1 ends, XciYDATA7/GPE1_2 ends, XciCLKenb/GPE1_3 ends and XciFIELD/GPE1_4 termination CMOS camera module, mainboard The XnRESET ends of U1, XPWRRGTON ends, XEINT2/GPH0_2 ends, Xi2cSDA2/IEM_SCLK/GPD1_4 ends, Xi2cSCL2/IEM_SPWI/GPD1_5 ends, XmsmADDR2/CAM_B_D2/CF_ADDR2/TS_CLK/GPJ0_2 ends and XmsmADDR3/CAM_B_D3/CF_IORDY/TS_SYNC/GPJ0_3 termination power management modules.

As shown in Figure 14, USB set wire module includes integrated circuit U11, the model USB2514B of integrated circuit U11, The XuhDP ends of the USBUP_DP termination mainboards U1 of integrated circuit U11, the USBUP_DM termination mainboards U1's of integrated circuit U11 XuhDM ends, the VBUS_DET ends of integrated circuit U11 meet 3.3V through resistance R50, and the VBUS_DET ends of integrated circuit U11 are concatenated Resistance R50 and electric capacity C89 ground connection, the OCS1 ends of integrated circuit U11 meet 3.3V, the OCS2 ends of integrated circuit U11 through resistance R52 3.3V is met through resistance R53, the OCS3 ends of integrated circuit U11 meet 3.3V through resistance R54, and the OCS4 ends of integrated circuit U11 are through resistance R55 meets 3.3V, and the SUSP_IND/LOCAL_PWR/NON_REM0 ends of integrated circuit U11 are grounded through resistance R57, integrated circuit U11 RESET ends meet 3.3V through resistance R56, the RESET ends of integrated circuit U11 are grounded through electric capacity C90, the RESET of integrated circuit U11 The XnRSTOUT ends of termination mainboard U1, the XTAL1/CLKIN ends of integrated circuit U11 connect collection through resistance R62 and crystal oscillator X7 in parallel Into the XTAL2/CLKIN_EN ends of circuit U 11, one end of the XTAL1/CLKIN termination capacitors C91 of integrated circuit U11, electric capacity C91 Another termination crystal oscillator X7, the other end ground connection of electric capacity C91, the other end of electric capacity C91 connects integrated circuit U11's through electric capacity C92 XTAL2/CLKIN_EN ends, the TEST ends ground connection of integrated circuit U11, the PLLFILT ends of integrated circuit U11 are grounded through electric capacity C96, The CRFILT ends of integrated circuit U11 are grounded through electric capacity C101, and the CRFILT ends of integrated circuit U11 connect integrated circuit through electric capacity C101 The VSS ends of U11, the SDA/SMBDATA/NON_REM1 ends of integrated circuit U11 are grounded through resistance R60, the SCL/ of integrated circuit U11 SMBCLK/CFG_SEL0 ends are grounded through resistance R59, and the HS_IND/CFG_SEL1 ends of integrated circuit U11 are grounded through resistance R58, collection It is grounded through resistance R61 into the RBIAS ends of circuit U 11, VDD33 (IO) the termination 3.3V of integrated circuit U11, integrated circuit U11's VDD33 (REG) terminates 3.3V, and VDD33 (IO) ends of integrated circuit U11 are grounded through electric capacity C94, the VDD33 of integrated circuit U11 (IO) the VDDPLLREF/VDDA33 ends of termination integrated circuit U11, VDD33 (REG) ends of integrated circuit U11 connect through electric capacity C93 Ground, integrated circuit U11 VDD33 (REG) end through electric capacity C95 be grounded, the VDDPLLREF/VDDA33 ends of integrated circuit U11 with VDDA33_1 ends, VDDA33_2 ends, the connection of VDDA33_3 ends, the VDDPLLREF/VDDA33 ends of integrated circuit U11 are through parallel connection Electric capacity C97, electric capacity C98, electric capacity C99 and electric capacity C100 ground connection, the USBDN2_DP ends of integrated circuit U11 and USBDN2_DM are terminated HOST style interface generic USB sockets.

The XURXD1/GPA0_4 ends and XUTXD1/GPA0_5 ends of mainboard U1 connect through connector J17 and connector J18 Zigbee module, as shown in Figure 18, Zigbee module includes integrated circuit M1, the model CC2530 of integrated circuit M1, main The XURXD1/GPA0_4 ends of plate U1 connect the P0_3_txd ends of integrated circuit M1, mainboard through 2 pin of connector J17 and connector J18 The XUTXD1/GPA0_5 ends of U1 connect the P0_2_rxd ends of integrated circuit M1, mainboard U1 through 1 pin of connector J17 and connector J18 XEINT18/KP_COL2/GPH2_2 ends the P2_0 ends of integrated circuit M1 are connect through 3 pin of connector J17 and connector J18, it is main The XnRSTOUT ends of plate U1 connect the RST ends of integrated circuit M1 through 4 pin of connector J17 and connector J18, connector J17 and connect 5 pin of plug-in unit J18 connect the 6 pin ground connection of SYSVDD, connector J17 and connector J18, and the vdd terminal of integrated circuit M1 meets 3.3V, collects Into the GND1 ends of circuit M1, GND2 ends and GND3 ends ground connection.

As shown in Figure 13, audio-frequency module includes integrated circuit U8, the model WM9713G of integrated circuit U8, integrated electricity The DBVDD ends of DBVDD the terminations 3.3V, integrated circuit U8 of road U8 are grounded through electric capacity C64, the DCVDD terminations of integrated circuit U8 The DCVDD ends of 1.8V, integrated circuit U8 are grounded through electric capacity C65, and the DGND1 ends and DGND2 ends of integrated circuit U8 are grounded respectively, collect 3 pin of crystal oscillator X6 are connect through resistance R43 into the MCLKA ends of circuit U 8, the 2 pin ground connection of crystal oscillator X6,4 pin of crystal oscillator X6 meet 3.3V, collect Into MCLKB/GPIO6/ (ADA/MASK) ends of circuit U 8 3.3V, the SDATAOUT termination masters of integrated circuit U8 are met through resistance R41 The Xi2sSDO1/PCM_SOUT1/AC97SDO/GPC0_4 ends of plate U1, the BITCLK termination mainboards U1's of integrated circuit U8 Xi2sSCLK1/PCM_SCLK1/AC97BITCLK/GPC0_0 ends, the SDATAIN termination mainboards U1's of integrated circuit U8 Xi2sSDI1/PCM_SIN1/AC97SDI/GPC0_3 ends, the Xi2sLRCK1/PCM_ of the SYNC termination mainboards U1 of integrated circuit U8 FSYNC1/AC97SYNC/GPC0_2 ends, RESETB/GPIO7/ (PENDOWN) the termination mainboards U1's of integrated circuit U8 Xi2sCDCLK1/PCM_EXTCLK1/AC97RESETn/GPC0_1 ends, the MIC1 ends of integrated circuit U8 are through electric capacity C79 connecting resistances One end of R47, the MICBIAS ends of another termination integrated circuit U8 of resistance R47, the resistance that the other end of resistance R47 is concatenated R48 and electric capacity C80 connect the MIC2A/COMP1/AUX1 ends of integrated circuit U8, and the other end of resistance R47 connects microphone through resistance R48 2 pin of J9, the 2 foot meridian capacitor C80 of microphone J9 connect the MIC2A/COMP1/AUX1 ends of integrated circuit U8, integrated circuit U8's MICCM ends connect 1 pin of microphone J9 through electric capacity C82, and the electric capacity C82 and resistance R49 that the MICCM ends of integrated circuit U8 are concatenated connect Ground, the AVDD termination AVDD of integrated circuit U8, the AVDD ends of integrated circuit U8 connect the AGND ends of integrated circuit U8 through electric capacity C70, The SPKVDD ends of integrated circuit U8 are connected with AVDD ends, HPVDD ends, TPVDD ends, and the SPKVDD ends of integrated circuit U8 are through electric capacity C69 connects the SPKGND ends of integrated circuit U8, and the HPVDD ends of integrated circuit U8 connect the HPGND ends of integrated circuit U8 through electric capacity C68, The TPVDD ends of integrated circuit U8 connect the TPGND ends of integrated circuit U8, the AGND ends of integrated circuit U8, SPKGND through electric capacity C66 End, HPGND ends, TPGND ends, AGND2 ends are grounded；

The MICBIAS ends of integrated circuit U8 are grounded through electric capacity C83 and electric capacity C88 in parallel, the CAP2 ends of integrated circuit U8 It is grounded through electric capacity C86 and electric capacity C87 in parallel, the VREF ends of integrated circuit U8 are grounded through electric capacity C84 and electric capacity C85 in parallel；

Electric capacity C71 and resistance R44 that the SPKL ends of integrated circuit U8 are concatenated are followed by-IN the ends of integrated circuit U9, integrated One end of connecting resistance R42 after electric capacity C71 that the SPKL ends of circuit U 8 are concatenated and resistance R44, another termination of resistance R42 is integrated The VO1 ends of the circuit U 9 ,+IN termination BYPASS ends of integrated circuit U9, the BYPASS ends of integrated circuit U9 are grounded through electric capacity C72, The SHUTDOWN ends ground connection of integrated circuit U9, the vdd terminal of integrated circuit U9 meets VDDAMP, and the vdd terminal of integrated circuit U9 is through electric capacity C87 is grounded, the GND ends ground connection of integrated circuit U9, the model LM4871M of integrated circuit U9；The SPKR ends warp of integrated circuit U8 The electric capacity C77 and resistance R48 of series connection are followed by the-IN ends of integrated circuit U10, the electric capacity that the SPKR ends of integrated circuit U8 are concatenated One end of connecting resistance R45 after C77 and resistance R48, the VO1 ends of another termination integrated circuit U10 of resistance R45, integrated circuit U10 + IN terminations BYPASS ends, the BYPASS ends of integrated circuit U10 are grounded through electric capacity C81, the SHUTDOWN ends of integrated circuit U10 Ground connection, the vdd terminal of integrated circuit U10 meets VDDAMP, and the vdd terminal of integrated circuit U10 is grounded through electric capacity C75, integrated circuit U10's GND ends are grounded, the model LM4871M of integrated circuit U10.

The OUT4 ends of integrated circuit U8, MONO ends, PCBEEP ends and MONOIN termination 3G/4G modules, as shown in Figure 17, The MICP ends of integrated circuit U18, MICN ends, EARP ends and EARN ending connecting audio modules, the MICP ends of integrated circuit U18 are through electric capacity C73 connects the OUT4 ends of integrated circuit U8, and the MICN ends of integrated circuit U18 connect the MONO ends of integrated circuit U8 through electric capacity C74, integrated The EARP ends of circuit U 18 connect the PCBEEP ends of integrated circuit U8 through electric capacity C76, and the EARN ends of integrated circuit U18 connect through electric capacity C78 The MONOIN ends of integrated circuit U8, the GND1 ends of integrated circuit U18, GND2 ends, GND3 ends, GND4 ends, GND5 ends, GND6 ends, GND7 ends, GND8 ends, GND9 ends, GND10 ends, GND11 ends, GND12 ends, GND13 ends, GND14 ends, S1 ends, S2 ends, HOLE1 End and HOLE2 ends ground connection, the VDD1 ends of integrated circuit U18, VDD2 ends, VDD3 ends, VDD4 and VDD5 termination 3.3V, integrated circuit The VREG_USIM ends of U18 connect the IO ends of SIM card slot J16 through resistance R77, and the IO ends of SIM card slot J16 connect through electric capacity C106 Ground, the VREG_USIM ends of integrated circuit U18 are grounded through electric capacity C109, the UIM_DATA termination SIM card slots of integrated circuit U18 The IO ends of J16, the CLK ends of the UIM_CLK termination SIM card slots J16 of integrated circuit U18, the UIM_CLK ends of integrated circuit U18 It is grounded through electric capacity C107, the RST ends of the UIM_RST termination SIM card slots J16 of integrated circuit U18, the UIM_ of integrated circuit U18 RST ends are grounded through electric capacity C108, the SH1 ends of SIM card slot J16, SH2 ends, SH3 ends, SH4 ends and GND ends ground connection, integrated circuit The USB_D- ends of U18 and USB_D+ termination integrated circuit U11, the USB_D- ends of integrated circuit U18 and USB_D+ termination USB set lines Module, the USBDN1_DM ends of the USB_D- termination integrated circuits U11 of integrated circuit U18, the USB_D+ terminations of integrated circuit U18 The USBDN1_DP ends of integrated circuit U11.

As shown in accompanying drawing 22 to accompanying drawing 25, power management module includes that integrated circuit U2, integrated circuit U2 are model The power management chip of WM8310CGEB, the PVDD2 terminations of PVDD1 the terminations SYSVDD, integrated circuit U2 of integrated circuit U2 The PVDD1 ends of SYSVDD, integrated circuit U2 are grounded through electric capacity C49, and the PVDD2 ends of integrated circuit U2 are grounded through electric capacity C48, integrated SYSVMON the terminations SYSVDD, the BATTVMON of integrated circuit U2 of USBVMON the terminations USBVDD, integrated circuit U2 of circuit U 2 The NTCBIAS ends of termination VBAT, integrated circuit U2 connect NTCMON ends, the NTCMON termination batteries of integrated circuit U2 through resistance R23 2 pin of J5, the USBVDD1 ends of integrated circuit U2, USBVDD2 ends, USBVDD3 ends and USBVDD4 ends meet USBVDD respectively, integrated The USBVDD1 ends of circuit U 2, USBVDD2 ends, USBVDD3 ends and USBVDD4 ends are grounded through electric capacity C53 respectively, integrated circuit U2 SYSVDD1 ends, SYSVDD2-A ends, SYSVDD2-B ends, SYSVDD3-A ends, SYSVDD3-B ends, SYSVDD4 ends connection, collection SYSVDD1 into circuit U 2 terminates SYSVDD, and the SYSVDD1 ends of integrated circuit U2 are grounded through electric capacity C55, integrated circuit U2's 2 pin and 3 pin of SYSVDD1 termination integrated circuits U3,7 pin and 6 pin of the SYSVDD1 termination integrated circuits U3 of integrated circuit U2, Integrated circuit U3 is SI6913DQ, and 1 pin of integrated circuit U3 connects the WALLVDD ends of integrated circuit U2, and 1 pin of integrated circuit U3 connects 1 pin of 5V, integrated circuit U3 is grounded through electric capacity C54 and diode D1 in parallel, and 1 pin of integrated circuit U3 connects electricity through fuse F1 1 pin of pond J4,2 pin of battery J4 and 3 pin are grounded, and 4 pin of integrated circuit U3 connect the WALLENA ends of integrated circuit U2, integrated electricity 5 pin of road U3 connect the BATTFETENA ends of integrated circuit U2,8 pin of integrated circuit U3 connect integrated circuit U2 BATTVDD1 ends and BATTVDD2 ends, 8 pin of integrated circuit U3 meet VBAT, the 8 foot meridian capacitor C59 ground connection of integrated circuit U3,8 pin of integrated circuit U3 Connect 1 pin of battery J5, the 3 pin ground connection of battery J5, the XPWRRGTON ends of the GPIO1 termination mainboards U1 of integrated circuit U2, integrated electricity The XmsmADDR2/CAM_B_D2/CF_ADDR2/TS_CLK/GPJ0_2 ends of the GPIO2 termination mainboards U1 of road U2, integrated circuit U2 GPIO3 terminations mainboard U1 XmsmADDR3/CAM_B_D3/CF_IORDY/TS_SYNC/GPJ0_3 ends；

The connection of the DBVDD1-1 ends of integrated circuit U2, DBVDD2-2 ends, DBVDD2 ends and DBVDD3 ends, integrated circuit U2's DBVDD1-1 ends, DBVDD2-2 ends, DBVDD2 ends and DBVDD3 termination DBVDD, the DBVDD1-1 ends of integrated circuit U2 are through electric capacity C51 is grounded, and the DBVDD2 ends of integrated circuit U2 are grounded through electric capacity C50, and the DBVDD3 ends of integrated circuit U2 are grounded through electric capacity C52, The DBGND-1 ends of integrated circuit U2, DBGND-2 ends, DBGND-3 ends and DBGND-4 ends ground connection, the RESET ends of integrated circuit U2 The XnRESET ends of mainboard U1 are connect, is grounded after CIFMODE ends, SDOUT1 ends, the connection of CS ends of integrated circuit U2, integrated circuit U2 SCLK1 ends meet DBVDD through resistance R24, the SDA1 ends of integrated circuit U2 meet DBVDD through resistance R25, integrated circuit U2's The Xi2cSCL2/IEM_SPWI/GPD1_5 ends of SCLK1 termination mainboards U1, the SDA1 termination mainboards U1's of integrated circuit U2 Xi2cSDA2/IEM_SCLK/GPD1_4 ends, the SCLK2 ends of integrated circuit U2 meet DBE_VCC through resistance R26, integrated circuit U2's SDA2 ends meet DBE_VCC through resistance R27, and the SCLK2 of integrated circuit U2 terminates the SCL ends of integrated circuit U4, integrated circuit U2's The SDA ends of SDA2 termination integrated circuits U4, the model 24AA32A-I/ST of integrated circuit U4, the A0 ends of integrated circuit U4, A1 End, A2 ends and GND ends ground connection, the WP ends ground connection of integrated circuit U4, VCC the terminations DBE_VCC, integrated circuit U2 of integrated circuit U4 VREFC ends be grounded through electric capacity C60, the IREFR ends of integrated circuit U2 are grounded through resistance R28, the REFGND ends of integrated circuit U2 Ground connection, the ISINKGND-1 ends of integrated circuit U2, ISINKGND-2 ends and XOSCGND ends ground connection, the XTI ends warp of integrated circuit U2 Crystal oscillator X5 connects XTO ends, and the XTI ends of integrated circuit U2 are grounded through electric capacity C56, and the XTO ends of integrated circuit U2 are grounded through electric capacity C58, The XEINT2/GPH0_2 ends of the IRQ termination mainboards U1 of integrated circuit U2；

LDO1VDD the terminations SYSVDD, the LDO1VDD ends of integrated circuit U2, LDO2VDD ends, LDO3VDD of integrated circuit U2 End, LDO4VDD ends, LDO5VDD ends, LDO6VDD ends, LDO7VDD ends, LDO8VDD ends, LDO9VDD ends and LDO10VDD ends connect Connect, the LDO1VDD ends of integrated circuit U2 are grounded through electric capacity C14, the LDO2VDD ends of integrated circuit U2 are grounded through electric capacity C19, integrated The LDO3VDD ends of circuit U 2 are grounded through electric capacity C22, and the LDO4VDD ends of integrated circuit U2 are grounded through electric capacity C26, integrated circuit U2 LDO5VDD ends be grounded through electric capacity C29, the LDO6VDD ends of integrated circuit U2 are grounded through electric capacity C31, integrated circuit U2's LDO7VDD ends are grounded through electric capacity C35, and the LDO8VDD ends of integrated circuit U2 are grounded through electric capacity C39, the LDO9VDD of integrated circuit U2 End is grounded through electric capacity C41, and the LDO10VDD ends of integrated circuit U2 are grounded through electric capacity C44, the LDO1VOUT terminations of integrated circuit U2 The LDO1VOUT ends of 2.8V, integrated circuit U2 are grounded through electric capacity C18, the LDO2VOUT termination 1.8V of integrated circuit U2, integrated electricity The LDO2VOUT ends of road U2 are grounded through electric capacity C20, the LDO3VOUT termination 1.8V of integrated circuit U2, integrated circuit U2's LDO3VOUT ends are grounded through electric capacity C23, the LDO4VOUT ends warp of LDO4VOUT the terminations 1.8V, integrated circuit U2 of integrated circuit U2 Electric capacity C25 is grounded, and the LDO5VOUT ends of LDO5VOUT the terminations 1.1V, integrated circuit U2 of integrated circuit U2 are grounded through electric capacity C30, The LDO6VOUT ends of LDO6VOUT the terminations 2.8V, integrated circuit U2 of integrated circuit U2 are grounded through electric capacity C32, integrated circuit U2's LDO7VOUT terminates 1.1V, and the LDO7VOUT ends of integrated circuit U2 are grounded through electric capacity C36, the LDO8VOUT terminations of integrated circuit U2 The LDO8VOUT ends of 3.3V, integrated circuit U2 are grounded through electric capacity C40, the LDO9VOUT termination 3.3V of integrated circuit U2, integrated electricity The LDO9VOUT ends of road U2 are grounded through electric capacity C42, the LDO10VOUT termination 3.3V of integrated circuit U2, integrated circuit U2's LDO10VOUT ends are grounded through electric capacity C43, LDO11VOUT the terminations 1.1V, the LDO11VOUT of integrated circuit U2 of integrated circuit U2 End is grounded through electric capacity C45, the LDO12VOUT termination DBE_VCC of integrated circuit U2, and the LDO12VOUT ends of integrated circuit U2 are through electricity Hold C46 ground connection, the LDO13VOUT ends of LDO13VOUT the terminations 2.5V, integrated circuit U2 of integrated circuit U2 are grounded through electric capacity C47.

WM8310 is integrated with ADC, real-time clock, low-dropout regulator, voltage-releasing voltage stabilizer and steady for the boosting of backlight Depressor, there is provided a PMIC solution for high integration, WM8310 has 4 road DC-DC voltage-stablizers and 13 road LDO voltage stabilizings Device, wherein, 2 road DC-DC synchronous buck regulators output currents reach 1.2A, and with hardware DVS (dynamic voltage regulation) function； 1 road boost DC-DC stabilizer output voltage reaches 30V, multiple serial white light LEDs can be driven, also including 6 tunnel standard LDO voltage stabilizers With 4 road low noise LDO voltage stabilizers, separately there are 3 tunnel low-power consumption LDO for internal circuit.

The DCDC1 and DCDC2 of WM8310 have DVS (dynamic electric voltage debugging) function, can be switched by outside GPIO Output voltage, certainly, output voltage can be adjusted per DC-DC and LDO all the way by I2C control interfaces, by DCDC1 with DCDC2 is coupled with the core power (i.e. VCC_ARM and VCC_INT) of S5PC100, and the two core voltages can be according to current The running frequency of processor automatically adjusts the size of output voltage and reduces the power consumption of system.DCDC3 to DDR internal memories and The rambus interface circuit of S5PC100 is powered.DCDC4 is used for the backlight drive of LCD screen.Other each road LDO are to S5PC100's I/O circuits are powered.WM8310 can be each road DC-DC and LDO distribution sequential, and meet the electrifying timing sequence of S5PC100 It is required that.

The driving of WM8310 using streaming drive, drive realize function have system switching machine function setting, DC-DC with The setting of LDO dynamic electric voltages, the opening of backlight illumination setting and each road DC-DC and LDO and closing etc., concrete implementation process is then It is the register by calling I2C to drive read-write WM8310.

The functions such as dynamic voltage frequency regulation, backlight control and dormancy awakening, significantly reduce the power consumption of system, prolong The working time of equipment is grown.

The cloud terminal of stable performance of the present invention is more with power management module way, realizes intelligentized control method, can be to whole The all modules of circuit provide the power supply voltage signal of stabilization, make whole cloud terminal system stabilization, realize intelligentized control method, make cloud end End can smoothly complete the acquisition process of audio, video, data, it is ensured that the normal operation of cloud terminal system.

As shown in Figure 20, longitudinal cradle head control circuit includes RS485 interface circuits, and RS485 interface circuits include integrated Circuit U 12, the XURXD0/GPA0_ of the RO termination mainboards U1 of the model MAX3485CSA of integrated circuit U12, integrated circuit U12 0 end, integrated circuit U12 /RE terminations DE ends are followed by the XEINT16/KP_COL0/GPH2_0 ends of mainboard U1, integrated circuit U12 DI terminations mainboard U1 XUTXD0/GPA0_1 ends, the vdd terminal of integrated circuit U12 meets 3.3V, the vdd terminal warp of integrated circuit U12 Electric capacity C102 is grounded, and the B ends of integrated circuit U12 are grounded through resistance R63, and the B ends of integrated circuit U12 connect integrated electricity through resistance R65 The A ends of road U12, the A ends of integrated circuit U12 meet 3.3V through resistance R66, and the A ends of integrated circuit U12 are through resistance R67 connecting resistances R71 One end, the A ends of another termination integrated circuit U16 of resistance R71, the B ends of integrated circuit U12 are through resistance R64 connecting resistances R69's One end, the other end of resistance R69 is grounded through resistance R68, the B ends of another termination integrated circuit U16 of resistance R69, integrated circuit The A ends of the model MAX3485EESA of U16, integrated circuit U16 connect B ends through resistance R70, and the A ends of integrated circuit U16 are through resistance R72 meets 3.3V, the GND ends ground connection of integrated circuit U16, integrated circuit U16 /RE termination DE ends are followed by the P1.0/ of single-chip microcomputer U14 RSTOUT_LOW ends, the P3.0/ of the RO termination single-chip microcomputers U14 of the model STC15W201S of single-chip microcomputer U14, integrated circuit U16 RxD/INT4/T2CLKO ends, the P3.1/TxD/T2 ends of the DI termination single-chip microcomputers U14 of integrated circuit U16, single-chip microcomputer U14's P3.7/INT/TxD_2 ends meet 3.3V through resistance R73, and the P3.6/INT2/RxD_2 ends of single-chip microcomputer U14 meet 3.3V through resistance R75, The P3.3/INT1 ends of single-chip microcomputer U14 meet 3.3V through resistance R74, and the P3.2/INT0 ends of single-chip microcomputer U14 meet 3.3V through resistance R76, The IN7 ends of the P1.1 termination integrated circuits U15 of single-chip microcomputer U14, integrated circuit U15 is relay driver ULN2003LV, monolithic The IN6 ends of the TO/P1.2 termination integrated circuits U15 of machine U14, the IN5 ends of the P1.3 termination integrated circuits U15 of single-chip microcomputer U14 are single The IN4 ends of the T0CLKO/P1.4 termination integrated circuits U15 of piece machine U14, the P1.5 termination integrated circuits U15's of single-chip microcomputer U14 IN3 ends, the IN2 ends of the MCLKO/RST/P5.4 termination integrated circuits U15 of single-chip microcomputer U14, the VCC termination 3.3V of single-chip microcomputer U14, The IN1 ends of the P5.5 termination integrated circuits U15 of single-chip microcomputer U14, the GND terminations of the GND termination integrated circuits U15 of single-chip microcomputer U14 Ground, COM terminations 5.0V, the OUT1 ends of integrated circuit U15, OUT2 ends, OUT3 ends, OUT4 ends and the COM termination of integrated circuit U15 Stepper motor J14.

As shown in Figure 19, horizontal cradle head control circuit includes that integrated circuit U13, integrated circuit U13 are relay driving The XpwmTOUT0/GPD0_0 ends of the IN1 termination mainboards U1 of device ULN2003LVPWR, integrated circuit U13, integrated circuit U13's The XpwmTOUT1/GPD0_1 ends of IN2 termination mainboards U1, the XpwmTOUT2/GPD0_ of the IN3 termination mainboards U1 of integrated circuit U13 2 ends, the XpwmTOUT3/PWM_MIE/GPD0_3 ends of the IN4 termination mainboards U1 of integrated circuit U13, the GND ends of integrated circuit U13 Ground connection, COM the terminations SYSVDD, the OUT1 ends of integrated circuit U13, OUT2 ends, OUT3 ends, OUT4 ends and COM of integrated circuit U13 Termination stepper motor J11.

As shown in Figure 15, CMOS camera module includes camera U17, the model OV3640 of camera, camera The AGND ends ground connection of U17, the Xi2cSDA0/GPD1_0 ends of the SIO_D termination mainboards U1 of camera U17, the SIO_ of camera U17 C-terminal connects the Xi2cSCL0/GPD1_1 ends of mainboard U1, and the RESET of camera U17 terminates the XciFIELD/GPE1_4 ends of mainboard U1, The XciVSYNC/GPE0_1 ends of the VSYNC termination mainboards U1 of camera U17, the PWDN ends ground connection of camera U17, camera U17 HREF terminations mainboard U1 XciHREF/GPE0_2 ends, the XciYDATA7/GPE1_2 of the Y9 termination mainboards U1 of camera U17 End, the XciCLKenb/GPE1_3 ends of the XCLK termination mainboards U1 of camera U17, the Y8 termination mainboards U1's of camera U17 XciYDATA6/GPE1_1 ends, the DGND ends ground connection of camera U17, the XciYDATA5/ of the Y7 termination mainboards U1 of camera U17 GPE1_0 ends, the XciPCLK/GPE0_0 ends of the PCLK termination mainboards U1 of camera U17, the Y6 termination mainboards U1 of camera U17 XciYDATA4/GPE0_7 ends, the XciYDATA0/GPE0_3 ends of the Y2 terminations mainboard U1 of camera U17, camera U17's The XciYDATA3/GPE0_6 ends of Y5 termination mainboards U1, the XciYDATA1/GPE0_4 ends of the Y3 termination mainboards U1 of camera U17, The XciYDATA2/GPE0_5 ends of the Y4 termination mainboards U1 of camera U17, the Y1 termination 3.3V of camera U17, camera U17's Y0 ends are grounded.

CMOS camera module also includes camera power circuit, and as shown in Figure 16, camera power circuit includes collection Into circuit U 20, integrated circuit U21, integrated circuit U22, the model EMP8734-28VF05GRR of integrated circuit U20, integrated electricity The model EMP8734-18VF05GRR of the model EMP8734-15VF05GRR of road U21, integrated circuit U22, integrated circuit The Vin termination EN ends of Vin the terminations 5.0V, integrated circuit U20 of U20, the Vin ends of integrated circuit U20 are grounded through electric capacity C115, collection It is grounded into the GND ends of circuit U 20, the Vout termination 2.8V of integrated circuit U20, the Vout ends of integrated circuit U20 are through electric capacity C116 Ground connection, the Vout of integrated circuit U20 terminates one end of magnetic bead, and the other end of magnetic bead connects through electric capacity C113 and electric capacity C114 in parallel Ground, the AVDD ends of another termination camera U17 of magnetic bead；Vin the terminations 3.3V, the Vin of integrated circuit U21 of integrated circuit U21 Termination EN ends, the Vin ends of integrated circuit U21 are grounded through electric capacity C117, the GND ends ground connection of integrated circuit U21, integrated circuit U21 Vout ends be grounded through in parallel electric capacity C118 and electric capacity C119, the DVDD of the Vout termination cameras U17 of integrated circuit U21 （1.5V）End；The Vin termination EN ends of Vin the terminations 3.3V, integrated circuit U22 of integrated circuit U22, the Vin ends of integrated circuit U22 It is grounded through electric capacity C123, the GND ends ground connection of integrated circuit U22, the Vout ends of integrated circuit U22 are through electric capacity C120, electricity in parallel Hold C121, electric capacity C122 and electric capacity C124 ground connection, the DOVDD of the Vout termination cameras U17 of integrated circuit U22（1.8V）End.

CMOS camera module also includes the power circuit by illuminance control, as shown in Figure 21, is controlled by illuminance Power circuit include integrated circuit U19, the model EML3023-00VF05NRR of integrated circuit U19, integrated circuit U19's Vin ends are grounded through electric capacity C110, and the Vin ends of integrated circuit U19 connect EN ends through resistance R81, and the EN ends of integrated circuit U19 are through resistance R85 connects the colelctor electrode of triode Q1, and the emitter stage of triode Q1 is grounded through resistance R87, and the base stage of triode Q1 connects through resistance R86 Ground, the base stage of triode Q1 connects the emitter stage of phototriode D2, and the colelctor electrode of phototriode D2 meets SYSVDD, integrated circuit The VSS ends ground connection of U19, one end of the SW termination inductance L4 of integrated circuit U19, the other end of inductance L4 is through electric capacity C112 in parallel It is grounded through resistance R84 again with after resistance R82, the other end of inductance L4 is grounded through electric capacity C111, and the FB ends of integrated circuit U19 are through electricity Resistance R84 ground connection, the GPIO6 ends of the EN termination integrated circuits U2 of integrated circuit U19.

The above is only presently preferred embodiments of the present invention, is not intended to limit the invention, all in spirit of the invention With any modification, equivalent and the improvement made within principle etc., should be included within the scope of the present invention.

Claims

1. the cloud terminal power management module of a kind of stable performance, it is characterised in that：The power management module includes integrated Circuit U 2, the PVDD2 termination SYSVDD of PVDD1 the terminations SYSVDD, integrated circuit U2 of integrated circuit U2, integrated circuit U2's PVDD1 ends are grounded through electric capacity C49, and the PVDD2 ends of integrated circuit U2 are grounded through electric capacity C48, the USBVMON terminations of integrated circuit U2 BATTVMON the terminations VBAT, integrated circuit U2 of SYSVMON the terminations SYSVDD, integrated circuit U2 of USBVDD, integrated circuit U2 NTCBIAS ends connect NTCMON ends through resistance R23,2 pin of the NTCMON termination batteries J5 of integrated circuit U2, integrated circuit U2's USBVDD1 ends, USBVDD2 ends, USBVDD3 ends and USBVDD4 ends meet USBVDD respectively, the USBVDD1 ends of integrated circuit U2, USBVDD2 ends, USBVDD3 ends and USBVDD4 ends are grounded through electric capacity C53 respectively, the SYSVDD1 ends of integrated circuit U2, SYSVDD2-A ends, SYSVDD2-B ends, SYSVDD3-A ends, SYSVDD3-B ends, the connection of SYSVDD4 ends, integrated circuit U2's SYSVDD1 terminates SYSVDD, and the SYSVDD1 ends of integrated circuit U2 are grounded through electric capacity C55, the SYSVDD1 terminations of integrated circuit U2 2 pin and 3 pin of integrated circuit U3,7 pin and 6 pin of the SYSVDD1 termination integrated circuits U3 of integrated circuit U2, integrated circuit U3's 1 pin connects the WALLVDD ends of integrated circuit U2, and 1 pin of integrated circuit U3 meets 5V, and 1 pin of integrated circuit U3 is through electric capacity C54 in parallel It is grounded with diode D1,1 pin of integrated circuit U3 connects 1 pin of battery J4 through fuse F1,2 pin of battery J4 and 3 pin are grounded, collection 4 pin into circuit U 3 connect the WALLENA ends of integrated circuit U2, and 5 pin of integrated circuit U3 meet the BATTFETENA of integrated circuit U2 End, 8 pin of integrated circuit U3 connect the BATTVDD1 ends and BATTVDD2 ends of integrated circuit U2, and 8 pin of integrated circuit U3 meet VBAT, The 8 foot meridian capacitor C59 ground connection of integrated circuit U3,8 pin of integrated circuit U3 connect 1 pin of battery J5, the 3 pin ground connection of battery J5；

The DC1VDD-A termination DC1VDD-B ends of integrated circuit U2, the DC1VDD-A termination SYSVDD of integrated circuit U2, integrated electricity The DC1VDD-A ends of road U2 are grounded through electric capacity C13 and electric capacity C17 in parallel, and the DC1FB ends of integrated circuit U2 connect through inductance L1 DC1LX-A ends, the DC1LX-A termination DC1LX-B ends of integrated circuit U2, the one of the DC1LX-A termination inductance L1 of integrated circuit U2 End, the other end of another termination 1.25V of inductance L1, inductance L1 connects integrated circuit U2's through electric capacity C21 and C15 in parallel DC1GND-A ends, the DC1GND-A termination DC1GND-B ends of integrated circuit U2, the DC1GND-A ends ground connection of integrated circuit U2 is integrated The DC2VDD-A termination DC2VDD-B ends of circuit U 2, the DC2VDD-A termination SYSVDD of integrated circuit U2, integrated circuit U2's DC2VDD-A ends are grounded through electric capacity C24 and electric capacity C16 in parallel, and the DC2FB ends of integrated circuit U2 meet DC2LX-A through inductance L2 End, the DC2LX-A termination DC2LX-B ends of integrated circuit U2, one end of the DC2LX-A termination inductance L2 of integrated circuit U2, inductance The other end of another termination 1.1V of L2, inductance L2 connects the DC2GND-A ends of integrated circuit U2 through electric capacity C27 and C28 in parallel, The DC2GND-A termination DC2GND-B ends of integrated circuit U2, the DC2GND-A ends ground connection of integrated circuit U2, integrated circuit U2's DC3VDD-A termination DC3VDD-B ends, the DC3VDD-A termination SYSVDD of integrated circuit U2, the DC3VDD-A ends of integrated circuit U2 It is grounded through electric capacity C34 and electric capacity C33 in parallel, the DC3FB ends of integrated circuit U2 connect DC3LX-A ends, integrated circuit through inductance L3 The DC3LX-A termination DC3LX-B ends of U2, one end of the DC3LX-A termination inductance L3 of integrated circuit U2, another termination of inductance L3 The other end of 1.8V, inductance L3 connects the DC3GND-A ends of integrated circuit U2 through electric capacity C37 and C38 in parallel, integrated circuit U2's DC3GND-A termination DC3GND-B ends, the DC3GND-A ends of integrated circuit U2 and DC3GND-B ends are grounded, integrated circuit U2's GND7-11 ends, GND7-10 ends, DC4GND ends, GND1 ends, GND2-1 ends, GND2-2 ends, GND2-3 ends, GND2-4 ends, GND2- 5 ends, GND2-6 ends, GND2-7 ends, GND2-8 ends, GND2-9 ends, GND2-10 ends, GND2-11 ends, GND2-12 ends, GND2-13 End, GND2-14 ends, GND2-15 ends, GND2-16 ends, GND3 ends, GND4-1 ends, GND4-2 ends, GND4-3 ends, GND4-4 ends, GND4-5 ends, GND4-6 ends, GND4-7 ends, GND4-8 ends, GND5 ends, GND6 ends, GND7-1 ends, GND7-2 ends, GND7-3 ends, GND7-4 ends, GND7-5 ends, GND7-6 ends, GND7-7 ends, GND7-8 ends and GND7-9 ends ground connection；

The power management module is electrically connected with motherboard circuit, and the motherboard circuit includes mainboard U1, the model of mainboard U1 The XOM0 ends of S5PV210AH-A0, mainboard U1 are grounded through resistance R7, and the XOM1 ends of mainboard U1 are grounded through socket J3, mainboard U1's XOM2 ends are grounded through resistance R6, and the XOM3 ends of mainboard U1 are grounded through resistance R5, and the XOM4 ends of mainboard U1 are grounded through resistance R4, mainboard The XOM5 ends of U1 are grounded through resistance R3, and the XOM1 ends of mainboard U1 meet VDD_IO through resistance R1, and the XOM2 ends of mainboard U1 are through socket J2 VDD_IO is met, the XOM3 ends of mainboard U1 meet VDD_IO through socket J1, and the XXTI ends of mainboard U1 are grounded through electric capacity C1, mainboard U1's XXTO ends are grounded through electric capacity C2, and the XXTI ends of mainboard U1 connect XXTO ends through resistance R8, and the XXTI ends of mainboard U1 connect through crystal oscillator X1 XXTO ends, the XusbXTI ends of mainboard U1 are grounded through electric capacity C3, and the XusbXTO ends of mainboard U1 are grounded through electric capacity C5, mainboard U1's XusbXTI ends connect XusbXTO ends through resistance R11, and the XusbXTI ends of mainboard U1 connect XusbXTO ends through crystal oscillator X2, mainboard U1's XhdmiXTI ends are grounded through electric capacity C7, and the XhdmiXTO ends of mainboard U1 are grounded through electric capacity C8, and the XhdmiXTI ends of mainboard U1 are through electricity Resistance R14 connects XhdmiXTO ends, and the XhdmiXTI ends of mainboard U1 connect XhdmiXTO ends, the XrtcXTI ends warp of mainboard U1 through crystal oscillator X4 Electric capacity C4 is grounded, and the XrtcXTO ends of mainboard U1 are grounded through electric capacity C6, and the XrtcXTI ends of mainboard U1 meet XrtcXTO through resistance R13 End, the XrtcXTI ends of mainboard U1 connect XrtcXTO ends through crystal oscillator X3, and the XuhREXT ends of mainboard U1 are grounded through resistance R10, mainboard U1 XuoREXT ends be grounded through resistance R12, the NC/EPLL ends of mainboard U1 are grounded through electric capacity C9, and the XDACIREF ends of mainboard U1 are through electricity Resistance R22 ground connection, the XDACVREF ends of mainboard U1 are grounded through electric capacity C12, and the XDACCOMP ends of mainboard U1 meet VDD_ through electric capacity C11 The XmipiVREG_0P4V ends of DAC/DAC_A, mainboard U1 are grounded through electric capacity C10, and the XHDMIREXT ends of mainboard U1 are through resistance R21 Ground connection；

The connection of the DBVDD1-1 ends of the integrated circuit U2, DBVDD2-2 ends, DBVDD2 ends and DBVDD3 ends, integrated circuit U2's DBVDD1-1 ends, DBVDD2-2 ends, DBVDD2 ends and DBVDD3 termination DBVDD, the DBVDD1-1 ends of integrated circuit U2 are through electric capacity C51 is grounded, and the DBVDD2 ends of integrated circuit U2 are grounded through electric capacity C50, and the DBVDD3 ends of integrated circuit U2 are grounded through electric capacity C52, The DBGND-1 ends of integrated circuit U2, DBGND-2 ends, DBGND-3 ends and DBGND-4 ends ground connection, the CIFMODE of integrated circuit U2 It is grounded after end, SDOUT1 ends, the connection of CS ends, the SCLK1 ends of integrated circuit U2 meet DBVDD through resistance R24, integrated circuit U2's SDA1 ends meet DBVDD through resistance R25, and the SCLK2 ends of integrated circuit U2 meet DBE_VCC, the SDA2 of integrated circuit U2 through resistance R26 End meets DBE_VCC, the SCL ends of the SCLK2 termination integrated circuits U4 of integrated circuit U2, the SDA2 of integrated circuit U2 through resistance R27 The SDA ends of termination integrated circuit U4, the A0 ends of integrated circuit U4, A1 ends, A2 ends and GND ends ground connection, the WP ends of integrated circuit U4 Ground connection, the VREFC ends of VCC the terminations DBE_VCC, integrated circuit U2 of integrated circuit U4 are grounded through electric capacity C60, integrated circuit U2's IREFR ends are grounded through resistance R28, the REFGND ends ground connection of integrated circuit U2, the ISINKGND-1 ends of integrated circuit U2, ISINKGND-2 ends and XOSCGND ends are grounded, and the XTI ends of integrated circuit U2 connect XTO ends, the XTI of integrated circuit U2 through crystal oscillator X5 End is grounded through electric capacity C56, and the XTO ends of integrated circuit U2 are grounded through electric capacity C58；

The integrated circuit U2 is the power management chip of model WM8310CGEB, and integrated circuit U3 is SI6913DQ, integrated The model 24AA32A-I/ST of circuit U 4；

LDO1VDD the terminations SYSVDD, the LDO1VDD ends of integrated circuit U2, LDO2VDD ends, LDO3VDD of the integrated circuit U2 End, LDO4VDD ends, LDO5VDD ends, LDO6VDD ends, LDO7VDD ends, LDO8VDD ends, LDO9VDD ends and LDO10VDD ends connect Connect, the LDO1VDD ends of integrated circuit U2 are grounded through electric capacity C14, the LDO2VDD ends of integrated circuit U2 are grounded through electric capacity C19, integrated The LDO3VDD ends of circuit U 2 are grounded through electric capacity C22, and the LDO4VDD ends of integrated circuit U2 are grounded through electric capacity C26, integrated circuit U2 LDO5VDD ends be grounded through electric capacity C29, the LDO6VDD ends of integrated circuit U2 are grounded through electric capacity C31, integrated circuit U2's LDO7VDD ends are grounded through electric capacity C35, and the LDO8VDD ends of integrated circuit U2 are grounded through electric capacity C39, the LDO9VDD of integrated circuit U2 End is grounded through electric capacity C41, and the LDO10VDD ends of integrated circuit U2 are grounded through electric capacity C44, the LDO1VOUT terminations of integrated circuit U2 The LDO1VOUT ends of 2.8V, integrated circuit U2 are grounded through electric capacity C18, the LDO2VOUT termination 1.8V of integrated circuit U2, integrated electricity The LDO2VOUT ends of road U2 are grounded through electric capacity C20, the LDO3VOUT termination 1.8V of integrated circuit U2, integrated circuit U2's LDO3VOUT ends are grounded through electric capacity C23, the LDO4VOUT ends warp of LDO4VOUT the terminations 1.8V, integrated circuit U2 of integrated circuit U2 Electric capacity C25 is grounded, and the LDO5VOUT ends of LDO5VOUT the terminations 1.1V, integrated circuit U2 of integrated circuit U2 are grounded through electric capacity C30, The LDO6VOUT ends of LDO6VOUT the terminations 2.8V, integrated circuit U2 of integrated circuit U2 are grounded through electric capacity C32, integrated circuit U2's LDO7VOUT terminates 1.1V, and the LDO7VOUT ends of integrated circuit U2 are grounded through electric capacity C36, the LDO8VOUT terminations of integrated circuit U2 The LDO8VOUT ends of 3.3V, integrated circuit U2 are grounded through electric capacity C40, the LDO9VOUT termination 3.3V of integrated circuit U2, integrated electricity The LDO9VOUT ends of road U2 are grounded through electric capacity C42, the LDO10VOUT termination 3.3V of integrated circuit U2, integrated circuit U2's LDO10VOUT ends are grounded through electric capacity C43, LDO11VOUT the terminations 1.1V, the LDO11VOUT of integrated circuit U2 of integrated circuit U2 End is grounded through electric capacity C45, the LDO12VOUT termination DBE_VCC of integrated circuit U2, and the LDO12VOUT ends of integrated circuit U2 are through electricity Hold C46 ground connection, the LDO13VOUT ends of LDO13VOUT the terminations 2.5V, integrated circuit U2 of integrated circuit U2 are grounded through electric capacity C47；

The XPWRRGTON ends of the GPIO1 termination mainboards U1 of integrated circuit U2, the GPIO2 termination mainboards U1's of integrated circuit U2 XmsmADDR2/CAM_B_D2/CF_ADDR2/TS_CLK/GPJ0_2 ends, the GPIO3 termination mainboards U1's of integrated circuit U2 XmsmADDR3/CAM_B_D3/CF_IORDY/TS_SYNC/GPJ0_3 ends.