CN105892371A

CN105892371A - Power management module for cloud terminal capable of realizing intelligent control

Info

Publication number: CN105892371A
Application number: CN201610372427.3A
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 Ruizhitou New Energy Technology Co ltd
Priority date: 2014-07-25
Filing date: 2014-07-25
Publication date: 2016-08-24
Anticipated expiration: 2034-07-25
Also published as: CN105892371B; CN105892543A; CN104238612A; CN105892542B; CN104238612B; CN105892543B; CN105892542A

Abstract

The invention relates to a power management module for a cloud terminal capable of realizing intelligent control. The power management module provides stable power voltage signals for all modules of a whole circuit, ensures that a whole cloud terminal system is stable, realizes intelligent control, enables the cloud terminal to be capable of successfully accomplishing acquisition and processing of audios, videos and data, releases results to a network after fusing and computing the data, receives commands from the network, controls a certain function of the cloud terminal, and guarantees the normal operation of the cloud terminal system.

Description

A kind of cloud terminal power management module realizing intelligentized control method

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

Technical field

The present invention relates to a kind of cloud terminal power management module realizing intelligentized control method, belong to electronic technology neck Territory.

Background technology

Cloud terminal, is collection cloud computing technology, desktop virtual technology, computation migration with share concept in one intelligence eventually End, be a kind of possessed increase income linux operating system, internet can be accessed, installation and operation application program can be passed through Intelligent terminal, it has the huge advantage in price compared with the network computer of traditional sense (NC), with so-called thin client Comparing and have the advantage saving expensive software license, cloud terminal both can carry out audio frequency, video as mini PC isolated operation With the acquisition process of data, Network integration can be played to greatest extent bring by wired and wireless mode framework network again Data and Information Superiority, cloud terminal develops to intelligent direction, commences business Operation Network with the cost advantage of innovation.

Cloud terminal includes power management module, is used for exporting multiple voltage, modules all to whole circuit be powered and Management, the power management of current cloud terminal is usually each module and individually powers, causes circuit huge, and circuit branch is many, it is impossible to Intelligent management.

Summary of the invention

The technical problem to be solved in the present invention is for above not enough, it is provided that a kind of cloud terminal realizing intelligentized control method With power management module, it is possible to modules all to whole circuit provide stable power supply voltage signal, it is achieved intelligentized control method.

In order to solve above technical problem, the technical solution used in the present invention is as follows: a kind of intelligentized control method that realizes Cloud terminal power management module, described power management module includes the PVDD1 termination of integrated circuit U2, integrated circuit U2 The PVDD1 end of PVDD2 the termination SYSVDD, integrated circuit U2 of SYSVDD, integrated circuit U2 is through electric capacity C49 ground connection, integrated circuit The PVDD2 end of U2 is through electric capacity C48 ground connection, the SYSVMON end of USBVMON the termination USBVDD, integrated circuit U2 of integrated circuit U2 The NTCBIAS end of the BATTVMON termination VBAT, integrated circuit U2 that meet SYSVDD, integrated circuit U2 meets NTCMON through resistance R23 End, 2 pin of the NTCMON termination battery J5 of integrated circuit U2, the USBVDD1 end of integrated circuit U2, USBVDD2 end, USBVDD3 End and USBVDD4 end meet the USBVDD1 end of USBVDD, integrated circuit U2, USBVDD2 end, USBVDD3 end and USBVDD4 respectively End is respectively through electric capacity C53 ground connection, the SYSVDD1 end of integrated circuit U2, SYSVDD2-A end, SYSVDD2-B end, SYSVDD3-A End, SYSVDD3-B end, SYSVDD4 end connect, and the SYSVDD1 of integrated circuit U2 terminates SYSVDD, integrated circuit U2's SYSVDD1 end is through electric capacity C55 ground connection, 2 pin of the SYSVDD1 termination integrated circuit U3 of integrated circuit U2 and 3 pin, integrated circuit U2 SYSVDD1 termination 7 pin of integrated circuit U3 and 6 pin, 1 pin of integrated circuit U3 connects the WALLVDD end of integrated circuit U2, integrated 1 pin of circuit U 3 connects 1 pin of 5V, integrated circuit U3 through electric capacity C54 in parallel and diode D1 ground connection, 1 pin of integrated circuit U3 Connect 1 pin of battery J4 through fuse F1,2 pin of battery J4 and 3 pin ground connection, 4 pin of integrated circuit U3 connect integrated circuit U2's WALLENA end, 5 pin of integrated circuit U3 connect the BATTFETENA end of integrated circuit U2, and 8 pin of integrated circuit U3 connect integrated circuit The BATTVDD1 end of U2 and BATTVDD2 end, 8 pin of integrated circuit U3 meet the 8 foot meridian capacitor C59 of VBAT, integrated circuit U3 and connect Ground, 8 pin of integrated circuit U3 connect 1 pin of battery J5, the 3 pin ground connection of battery J5；

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

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

Described power management module is electrically connected with cradle head control module, and described cradle head control module includes longitudinal cradle head control Circuit；

Described longitudinal cradle head control circuit includes that RS485 interface circuit, RS485 interface circuit include integrated circuit U12, integrated electricity The vdd terminal of road U12 meets 3.3V, and the vdd terminal of integrated circuit U12 is through electric capacity C102 ground connection, and the B end of integrated circuit U12 is through resistance R63 Ground connection, the B end of integrated circuit U12 connects the A end of integrated circuit U12 through resistance R65, and the A end of integrated circuit U12 connects through resistance R66 The A end of 3.3V, integrated circuit U12 is through one end of resistance R67 connecting resistance R71, the A of another termination integrated circuit U16 of resistance R71 End, the B end of integrated circuit U12 is through one end of resistance R64 connecting resistance R69, and the other end of resistance R69 is through resistance R68 ground connection, resistance The B end of another termination integrated circuit U16 of R69, the A end of integrated circuit U16 connects B end through resistance R70, the A end of integrated circuit U16 Connect the GND end ground connection of 3.3V, integrated circuit U16 through resistance R72, integrated circuit U16 /RE termination DE end be followed by single-chip microcomputer U14 P1.0/RSTOUT_LOW end, integrated circuit U16 RO termination single-chip microcomputer U14 P3.0/RxD/INT4/T2CLKO end, integrated The P3.1/TxD/T2 end of the DI termination single-chip microcomputer U14 of circuit U 16, the P3.7/INT/TxD_2 end of single-chip microcomputer U14 is through resistance R73 The P3.6/INT2/RxD_2 end meeting 3.3V, single-chip microcomputer U14 connects the P3.3/INT1 end of 3.3V, single-chip microcomputer U14 through electricity through resistance R75 Resistance R74 connects the P3.2/INT0 end of 3.3V, single-chip microcomputer U14 and connects the P1.1 termination integrated circuit of 3.3V, single-chip microcomputer U14 through resistance R76 The IN7 end of U15, the IN6 end of the TO/P1.2 termination integrated circuit U15 of single-chip microcomputer U14, the P1.3 of single-chip microcomputer U14 terminates integrated electricity The IN5 end of road U15, the IN4 end of the T0CLKO/P1.4 termination integrated circuit U15 of single-chip microcomputer U14, the P1.5 termination of single-chip microcomputer U14 The IN3 end of integrated circuit U15, the IN2 end of the MCLKO/RST/P5.4 termination integrated circuit U15 of single-chip microcomputer U14, single-chip microcomputer U14 The IN1 end of P5.5 termination integrated circuit U15 of VCC termination 3.3V, single-chip microcomputer U14, the GND of single-chip microcomputer U14 terminates integrated electricity The GND end ground connection of road U15, integrated circuit U15 COM termination the OUT1 end of 5.0V, integrated circuit U15, OUT2 end, OUT3 end, OUT4 end and COM terminate stepper motor J14.

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

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

The present invention takes above technical scheme, has the advantage that the present invention can realize the cloud terminal use of intelligentized control method Power management module modules all to whole circuit can provide stable power supply voltage signal, makes whole cloud terminal system steady Fixed, it is achieved intelligentized control method, enable cloud terminal to smoothly complete the acquisition process of audio frequency, video, data, to data fusion and meter After calculation, result is published on network, accepts to come from the order of network, controls a certain function of cloud terminal, it is ensured that cloud terminal system That unites is properly functioning.

The invention will be further described with embodiment below in conjunction with the accompanying drawings.

Accompanying drawing explanation

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 sound intermediate 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 module 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 The Cloud Terrace control module in the embodiment of the present invention；

Accompanying drawing 20 is the circuit diagram of longitudinal cradle head control circuit of The Cloud Terrace 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.

Detailed description of the invention

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 module, USB set wire module and audio-frequency module, cradle head control module, power management mould Block, CMOS camera module, Zigbee module, 3G/4G module, USB set wire module and audio-frequency module are all connected with motherboard circuit.

Motherboard circuit: core processor place.

Cradle head control module: by two motors, the electric and longitudinally controlled The Cloud Terrace action of action of crosswise joint The Cloud Terrace respectively, So that camera is carried out focusing etc..

Power management module: output multiple voltage, modules all to whole circuit are powered and manage.

CMOS camera module: gather video image.

Zigbee module: networked by Zigbee protocol tissue substance, with various kinds of sensors networking carries out data transmission.

3G/4G module: by using 3G or the 4G network interface card of operator to couple with internet, carry out data transmission.

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

Audio-frequency module: gather voice data.

In motherboard circuit, use cloud computing technology, build cloud environment, build framework based on cloud, reduce cost and accelerate Service offering speed, thus the intelligent automaticization cloud service of a kind of perception is provided, and use the mode of distributed storage to store Data, can store mass data in cloud terminal, and needs based on network available in networking and reality, devising can be from group The Zigbee module of knitmesh network, available operator 3G or the 3G/4G module of 4G network, general module constructing plan, pass through The action of the certified order control cloud terminal sent in network, or control the function of a certain particular module, cloud terminal completes Audio frequency, video, the acquisition process of data, after data fusion and calculating, result can be published on network, accepts to come from network Order, controls a certain function of cloud terminal.

As shown in accompanying drawing 2 to accompanying drawing 12, motherboard circuit includes that mainboard U1, the model of mainboard U1 are S5PV210AH-A0, main The XOM0 end of plate U1 connects through resistance R6 through socket J3 ground connection, the XOM2 end of mainboard U1 through resistance R7 ground connection, the XOM1 end of mainboard U1 Ground, the XOM3 end of mainboard U1 is through resistance R5 ground connection, and the XOM4 end of mainboard U1 is through resistance R4 ground connection, and the XOM5 end of mainboard U1 is through resistance R3 ground connection, the XOM2 end that the XOM1 end of mainboard U1 meets VDD_IO, mainboard U1 through resistance R1 meets VDD_IO through socket J2, mainboard U1's XOM3 end connects the XXTI end of VDD_IO, mainboard U1 through electric capacity C1 ground connection through socket J1, the XXTO end of mainboard U1 through electric capacity C2 ground connection, The XXTI end of mainboard U1 connects XXTO end through resistance R8, and the XXTI end of mainboard U1 meets XXTO end, the XusbXTI of mainboard U1 through crystal oscillator X1 End is through electric capacity C7 ground connection, and the XusbXTO end of mainboard U1 connects through resistance R1 through electric capacity C8 ground connection, the XusbXTI end of mainboard U1 XusbXTO end, the XusbXTI end of mainboard U1 connects XusbXTO end through crystal oscillator X4, the hdmiXTI end of mainboard U1 through electric capacity C4 ground connection, The hdmiXTO end of mainboard U1 meets X hdmiXTO end, mainboard U1 through electric capacity C6 ground connection, the hdmiXTI end of mainboard U1 through resistance R13 HdmiXTI end connect hdmiXTO end through crystal oscillator X3, the XuhREXT end of mainboard U1 is through resistance R10 ground connection, the XuoREXT of mainboard U1 End is through resistance R12 ground connection, and the NC/EPLL end of mainboard U1 connects through resistance R22 through electric capacity C9 ground connection, the XDACIREF end of mainboard U1 Ground, the XDACVREF end of mainboard U1 through electric capacity C12 ground connection, the XDACCOMP end of mainboard U1 through electric capacity C11 ground connection, mainboard U1's XmipiVREG_0P4V end is through electric capacity C10 ground connection, and the XHDMIREXT end of mainboard U1 is through resistance R21 ground connection.

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 XURXD0/GPA0_0 end of mainboard U1, XUTXD0/GPA0_1 end and the longitudinal cloud of XEINT16/KP_COL0/GPH2_0 termination Platform control circuit, the XpwmTOUT0/GPD0_0 end of mainboard U1, XpwmTOUT1/GPD0_1 end, XpwmTOUT2/GPD0_2 end and XpwmTOUT3/PWM_MIE/GPD20_3 terminates horizontal cradle head control circuit, the XURXD1/GPA0_4 end of mainboard U1 and XUTXD1/GPA0_5 terminates Zigbee module, the XuhDP end of mainboard U1 and XuhDM and terminates USB set wire module, mainboard U1's Xi2sSCLK1/PCM_SCLK1/AC97BITCLK/GPC0_0 end, Xi2sCDCLK1/PCM_EXTCLK1/AC97RESETn/ GPC0_1 end, Xi2sLRCK1/PCM_FSYNC1/AC97SYNC/GPC0_2 end, Xi2sSDI1/PCM_SIN1/AC97SDI/ GPC0_3 end and Xi2sSDO1/PCM_SOUT1/AC97SDO/GPC0_4 ending connecting audio module and 3G/4G module, mainboard U1's Xmmc0CLK/GPG0_0 end, Xmmc0CMD/GPG0_1 end, Xmmc0CDn/GPG0_2 end, Xmmc0DATA0/GPG0_3 end, Xmmc0DATA1/GPG0_4 end, Xmmc0DATA2/GPG0_5 end and Xmmc0DATA3/GPG0_6 terminate SD card, mainboard U1's Xi2cSDA0/GPD1_0 end, Xi2cSCL0/GPD1_1 end, XciPCLK/GPE0_0 end, XciVSYNC/GPE0_1 end, XciHREF/GPE0_2 end, XciYDATA0/GPE0_3 end, XciYDATA1/GPE0_4 end, XciYDATA2/GPE0_5 end, XciYDATA3/GPE0_6 end, XciYDATA4/GPE0_7 end, XciYDATA5/GPE1_0 end, XciYDATA6/GPE1_1 end, XciYDATA7/GPE1_2 end, XciCLKenb/GPE1_3 end and XciFIELD/GPE1_4 terminate CMOS camera module, mainboard The XnRESET end of U1, XPWRRGTON end, XEINT2/GPH0_2 end, Xi2cSDA2/IEM_SCLK/GPD1_4 end, Xi2cSCL2/IEM_SPWI/GPD1_5 end, XmsmADDR2/CAM_B_D2/CF_ADDR2/TS_CLK/GPJ0_2 end and XmsmADDR3/CAM_B_D3/CF_IORDY/TS_SYNC/GPJ0_3 termination power management module.

As shown in Figure 14, USB set wire module includes that integrated circuit U11, the model of integrated circuit U11 are USB2514B, The XuhDP end of the USBUP_DP termination mainboard U1 of integrated circuit U11, the USBUP_DM termination mainboard U1's of integrated circuit U11 XuhDN end, the VBUS_DET end that the VBUS_DET end of integrated circuit U11 meets 3.3V, integrated circuit U11 through resistance R50 is concatenated Resistance R50 and electric capacity C89 ground connection, the OCS1 end of integrated circuit U11 connects the OCS2 end of 3.3V, integrated circuit U11 through resistance R52 The OCS3 end meeting 3.3V, integrated circuit U11 through resistance R53 connects the OCS4 end of 3.3V, integrated circuit U11 through resistance through resistance R54 R55 connects the SUSP_IND/LOCAL_PWR/NON_REM0 end of 3.3V, integrated circuit U11 through resistance R57 ground connection, integrated circuit U11 RESET end connect the RESET end of 3.3V, integrated circuit U11 through electric capacity C90 ground connection, the RESET of integrated circuit U11 through resistance R56 The XnRSTOUT end of termination mainboard U1, the XTAL1/CLKIN end of integrated circuit U11 connects collection through resistance R62 in parallel and crystal oscillator X7 Become the XTAL2/CLKIN_EN end of circuit U 11, one end of XTAL1/CLKIN termination capacitor C91 of integrated circuit U11, electric capacity C91 Another termination crystal oscillator X2, electric capacity C91 other end ground connection, the other end of electric capacity C91 connects integrated circuit U11's through electric capacity C92 XTAL2/CLKIN_EN end, the TEST end ground connection of integrated circuit U11, the PLLFILT end of integrated circuit U11 through electric capacity C96 ground connection, The CRFILT end of integrated circuit U11 connects integrated circuit through electric capacity C101 ground connection, the CRFILT end of integrated circuit U11 through electric capacity C101 The VSS end of U11, the SDA/SMBDATA/NON_REM1 end of integrated circuit U11 is through resistance R60 ground connection, the SCL/ of integrated circuit U11 SMBCLK/CFG_SEL0 end is through resistance R59 ground connection, and the HS_IND/CFG_SEL1 end of integrated circuit U11 is through resistance R58 ground connection, collection The RBIAS end becoming circuit U 11 terminates 3.3V through resistance R61 ground connection, the VDD33 (IO) of integrated circuit U11, integrated circuit U11's VDD33 (REG) terminates the VDD33 (IO) of 3.3V, integrated circuit U11 and holds through electric capacity C94 ground connection, the VDD33 of integrated circuit U11 (IO) terminating the VDDPLLREF/VDDA33 end of integrated circuit U11, VDD33 (REG) end of integrated circuit U11 connects through electric capacity C93 Ground, VDD33 (REG) end of integrated circuit U11 through electric capacity C95 ground connection, the VDDPLLREF/VDDA33 end of integrated circuit U11 with VDDA33_1 end, VDDA33_2 end, VDDA33_3 end connect, and the VDDPLLREF/VDDA33 end of integrated circuit U11 is through parallel connection Electric capacity C97, electric capacity C98, electric capacity C99 and electric capacity C100 ground connection, the USBDN2_DP end of integrated circuit U11 and USBDN2_DM termination HOST style interface generic USB socket.

XURXD1/GPA0_4 end and the XUTXD1/GPA0_5 end of mainboard U1 connect through connector J17 and connector J18 Zigbee module, as shown in Figure 18, Zigbee module includes that integrated circuit M1, the model of integrated circuit M1 are CC2530, main The XURXD1/GPA0_4 end of plate U1 connects the P0_3_txd end of integrated circuit M1, mainboard through 2 pin of connector J17 and connector J18 The XUTXD1/GPA0_5 end of U1 meets the P0_2_rxd end of integrated circuit M1, mainboard U1 through 1 pin of connector J17 and connector J18 XEINT18/KP_COL2/GPH2_2 end connect the P2_0 end of integrated circuit M1 through 3 pin of connector J17 and connector J18, main The XnRSTOUT end of plate U1 connects the RST end of integrated circuit M1 through 4 pin of connector J17 and connector J18, connector J17 and connecing 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, collection Become the GND1 end of circuit M1, GND2 end and GND3 end ground connection.

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

The MICBIAS end of integrated circuit U8 is through electric capacity C83 in parallel and electric capacity C88 ground connection, and the CAP2 end of integrated circuit U8 is through also The electric capacity C86 of connection and electric capacity C87 ground connection, the VREF end of integrated circuit U8 is through electric capacity C84 in parallel and electric capacity C85 ground connection；

Electric capacity C71 that the SPKL end of integrated circuit U8 is concatenated and resistance R44 is followed by the-IN end of integrated circuit U9, integrated circuit One end of connecting resistance R42 after electric capacity C71 that the SPKL end of U8 is concatenated and resistance R44, another termination integrated circuit of resistance R42 The VO1 end of U9 ,+the IN of integrated circuit U9 terminates BYPASS end, and the BYPASS end of integrated circuit U9 is through electric capacity C72 ground connection, integrated The SHUTDOWN end ground connection of circuit U 9, the vdd terminal of integrated circuit U9 meets VDDAMP, and the vdd terminal of integrated circuit U9 connects through electric capacity C87 Ground, the GND end ground connection of integrated circuit U9, the model of integrated circuit U9 is LM4871；The SPKR end of integrated circuit U8 is concatenated Electric capacity C77 and resistance R48 is followed by the-IN end of integrated circuit U10, electric capacity C77 that the SPKR end of integrated circuit U8 is concatenated and electricity One end of connecting resistance R45 after resistance R48, the VO1 end of another termination integrated circuit U10 of resistance R45 ,+IN the end of integrated circuit U10 Connecing BYPASS end, the BYPASS end of integrated circuit U10 is through electric capacity C81 ground connection, the SHUTDOWN end ground connection of integrated circuit U10, collection The vdd terminal becoming circuit U 10 meets VDDAMP, and the vdd terminal of integrated circuit U10 is through electric capacity C75 ground connection, the GND termination of integrated circuit U10 Ground, the model of integrated circuit U10 is LM4871.

The OUT4 end of integrated circuit U8, MONO end, PCBEEP end and MONOIN termination 3G/4G module, as shown in Figure 17, The MICP end of integrated circuit U18, MICN end, EARP end and EARN ending connecting audio module, the MICP end of integrated circuit U18 is through electric capacity C73 connects the OUT4 end of integrated circuit U8, and the MICN end of integrated circuit U18 connects the MONO end of integrated circuit U8 through electric capacity C74, integrated The EARP end of circuit U 18 connects the PCBEEP end of integrated circuit U8 through electric capacity C76, and the EARN end of integrated circuit U18 connects through electric capacity C78 The MONOIN end of integrated circuit U8, the GND1 end of integrated circuit U18, GND2 end, GND3 end, GND4 end, GND5 end, GND6 end, GND7 end, GND8 end, GND9 end, GND10 end, GND11 end, GND12 end, GND13 end, GND14 end, S1 end, S2 end, HOLE1 End and HOLE2 end ground connection, the VDD1 end of integrated circuit U18, VDD2 end, VDD3 end, VDD4 and VDD5 terminate 3.3V, integrated circuit The VREG_USIM end of U18 connects the IO end of SIM card slot J16 through resistance R77, and the IO end of SIM card slot J16 connects through electric capacity C106 Ground, the VREG_USIM end of integrated circuit U18 terminates SIM card slot through electric capacity C109 ground connection, the UIM_DATA of integrated circuit U18 The IO end of J16, the CLK end of the UIM_CLK termination SIM card slot J16 of integrated circuit U18, the UIM_CLK end of integrated circuit U18 Through electric capacity C107 ground connection, the RST end of the UIM_RST termination SIM card slot J16 of integrated circuit U18, the UIM_ of integrated circuit U18 RST end is through electric capacity C108 ground connection, the SH1 end of SIM card slot J16, SH2 end, SH3 end, SH4 end and GND end ground connection, integrated circuit The USB_D-end of U18 and USB_D+ terminate integrated circuit U11, the USB_D-end of integrated circuit U18 and USB_D+ and terminate USB set line Module, the USBDN1_DM end of the USB_D-termination integrated circuit U11 of integrated circuit U18, the USB_D+ termination of integrated circuit U18 The USBDN1_DP end 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 that model is The power management chip of WM8310G, the PVDD2 termination of PVDD1 the termination SYSVDD, integrated circuit U2 of integrated circuit U2 The PVDD1 end of SYSVDD, integrated circuit U2 is through electric capacity C49 ground connection, and the PVDD2 end of integrated circuit U2 is through electric capacity C48 ground connection, integrated The SYSVMON of USBVMON the termination USBVDD, integrated circuit U2 of circuit U 2 terminates SYSVDD, the BATTVMON of integrated circuit U2 The NTCBIAS end of termination VBAT, integrated circuit U2 connects NTCMON end through resistance R23, and the NTCMON of integrated circuit U2 terminates battery 2 pin of J5, the USBVDD1 end of integrated circuit U2, USBVDD2 end, USBVDD3 end and USBVDD4 end meet USBVDD respectively, integrated The USBVDD1 end of circuit U 2, USBVDD2 end, USBVDD3 end and USBVDD4 end are respectively through electric capacity C53 ground connection, integrated circuit U2 SYSVDD1 end, SYSVDD2-A end, SYSVDD2-B end, SYSVDD3-A end, SYSVDD3-B end, SYSVDD4 end connect, collection Become circuit U 2 SYSVDD1 termination SYDVDD, integrated circuit U2 SYSVDD1 end through electric capacity C55 ground connection, integrated circuit U2's 2 pin of SYSVDD1 termination integrated circuit U3 and 3 pin, 7 pin of the SYSVDD1 termination integrated circuit U3 of integrated circuit U2 and 6 pin, Integrated circuit U3 is SI6913DQ, and 1 pin of integrated circuit U3 connects the WALLVDD end of integrated circuit U2, and 1 pin of integrated circuit U3 connects 1 pin of 5V, integrated circuit U3 is through electric capacity C54 in parallel and diode D1 ground connection, 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 ground connection, 4 pin of integrated circuit U3 connect the WALLENA end of integrated circuit U2, integrated electricity 5 pin of road U3 connect the BATTFETENA end of integrated circuit U2,8 pin of integrated circuit U3 connect integrated circuit U2 BATTVDD1 end and BATTVDD2 end, 8 pin of integrated circuit U3 connect the 8 foot meridian capacitor C59 ground connection of VBAT, 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 end of the GPIO1 termination mainboard U1 of integrated circuit U2, integrated electricity The XmsmADDR2/CAM_B_D2/CF_ADDR2/TS_CLK/GPJ0_2 end of the GPIO2 termination mainboard U1 of road U2, integrated circuit U2 GPIO3 termination mainboard U1 XmsmADDR3/CAM_B_D3/CF_IORDY/TS_SYNC/GPJ0_3 end；

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

The DBVDD1-1 end of integrated circuit U2, DBVDD2-2 end, DBVDD2 end and DBVDD3 end connect, integrated circuit U2's The DBVDD1-1 end of DBVDD1-1 end, DBVDD2-2 end, DBVDD2 end and DBVDD3 termination DBVDD, integrated circuit U2 is through electric capacity C51 ground connection, the DBVDD2 end of integrated circuit U2 through electric capacity C50 ground connection, the DBVDD3 end of integrated circuit U2 through electric capacity C52 ground connection, The DBGND-1 end of integrated circuit U2, DBGND-2 end, DBGND-3 end and DBGND-4 end ground connection, the RESET end of integrated circuit U2 Connect the XnRESET end of mainboard U1, ground connection after the connection of the CIFMODE end of integrated circuit U2, SDOUT1 end, CS end, integrated circuit U2 The SCLK1 end SDA1 end that meets DBVDD, integrated circuit U2 through resistance R24 meet DBVDD through resistance R25, integrated circuit U2's The Xi2cSCL2/IEM_SPWI/GPD1_5 end of SCLK1 termination mainboard U1, the SDA1 termination mainboard U1's of integrated circuit U2 Xi2cSDA2/IEM_SCLK/GPD1_4 end, the SCLK2 end of integrated circuit U2 meets DBE VCC through resistance R26, integrated circuit U2's SDA2 end connects the SCL end of the SCLK2 termination integrated circuit U4 of DBE VCC, integrated circuit U2 through resistance R27, integrated circuit U2's The SDA end of SDA2 termination integrated circuit U4, the model of integrated circuit U4 is 24AA32A, the A0 end of integrated circuit U4, A1 end, A2 End and GND end ground connection, the WP end ground connection of integrated circuit U4, the VCC of integrated circuit U4 terminates DBE VCC, integrated circuit U2's VREFC end is through electric capacity C60 ground connection, and the IREFR end of integrated circuit U2 is through resistance R28 ground connection, the REFGND termination of integrated circuit U2 Ground, the ISINKGND-1 end of integrated circuit U2, ISINKGND-2 end and XOSCGND end ground connection, the XTI end of integrated circuit U2 is through crystalline substance The X5 that shakes connects XTO end, and the XTI end of integrated circuit U2 is through electric capacity C56 ground connection, and the XTO end of integrated circuit U2 is through electric capacity C58 ground connection, collection Become the XEINT2/GPH0_2 end of the IRQ termination mainboard U1 of circuit U 2；

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

WM8310 is integrated with ADC, real-time clock, low-dropout regulator, voltage-releasing voltage stabilizer and steady for the boosting of backlight Depressor, it is provided that the PMIC solution of a 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 electric currents reach 1.2A, and have hardware DVS (dynamic voltage regulation) function； 1 road boost DC-DC stabilizer output voltage reaches 30V, can drive multiple serial white light LEDs, also includes the 6 quasi-LDO voltage stabilizer of road sign With 4 road low noise LDO voltage stabilizer, separately there are 3 tunnel low-power consumption LDO for internal circuit.

DCDC1 Yu DCDC2 of WM8310 has DVS (dynamic electric voltage debugging) function, can be switched by outside GPIO Output voltage, certainly, each road DC-DC and LDO can by I2C control interface regulate output voltage, by DCDC1 with DCDC2 is coupled with the core power (i.e. VCC_ARM and VCC_INT) of S5PC100, and the two core voltage can be according to currently The running frequency of processor is automatically adjusted the size of output voltage and reduces the power consumption of system.DCDC3 to DDR internal memory and The rambus interface circuit of S5PC100 is powered.DCDC4 is for the backlight drive of LCD screen.Other each road LDO are to S5PC100's I/O circuit is powered.WM8310 can be that each road DC-DC and LDO distributes sequential, and meets the electrifying timing sequence of S5PC100 Requirement.

The driving of WM8310 uses streaming to drive, drive the function realized have system switching machine function setting, DC-DC with The setting of LDO dynamic electric voltage, backlight illumination setting and each road DC-DC Yu LDO open and closedown etc., and concrete implementation process is then It it is the register driving read-write WM8310 by calling I2C.

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

The cloud terminal power management module way that the present invention can realize intelligentized control method is many, it is achieved intelligentized control method, energy Enough modules all to whole circuit provide stable power supply voltage signal, make whole cloud terminal system stable, it is achieved intelligent control System, enables cloud terminal to smoothly complete the acquisition process of audio frequency, video, data, it is ensured that cloud terminal system properly functioning.

As shown in Figure 20, longitudinal cradle head control circuit includes that RS485 interface circuit, RS485 interface circuit include integrated Circuit U 12, the model of integrated circuit U12 is MAX3485, the XURXD0/GPA0_0 of the RO termination mainboard U1 of integrated circuit U12 End, integrated circuit U12 /RE termination DE end is followed by the XEINT16/KP_COL0/GPH2_0 end of mainboard U1, integrated circuit U12's The XUTXD0/GPA0_1 end of DI termination mainboard U1, the vdd terminal of integrated circuit U12 meets 3.3V, and the vdd terminal of integrated circuit U12 is through electricity Holding C102 ground connection, the B end of integrated circuit U12 connects integrated circuit through resistance R63 ground connection, the B end of integrated circuit U12 through resistance R65 The A end of U12, the A end of integrated circuit U12 connects the A end of 3.3V, integrated circuit U12 through resistance R67 connecting resistance R71's through resistance R66 One end, the A end of another termination integrated circuit U16 of resistance R71, the B end of integrated circuit U12 is through the one of resistance R64 connecting resistance R69 End, the other end of resistance R69 is through resistance R68 ground connection, the B end of another termination integrated circuit U16 of resistance R69, integrated circuit U16 Model be MAX3485EESA, the A end of integrated circuit U16 connects B end through resistance R70, and the A end of integrated circuit U16 is through resistance R72 Connect the GND end ground connection of 3.3V, integrated circuit U16, integrated circuit U16 /RE termination DE end is followed by the P1.0/ of single-chip microcomputer U14 RSTOUT_LOW end, the model of single-chip microcomputer U14 is STC15W201S, the P3.0/ of the RO termination single-chip microcomputer U14 of integrated circuit U16 RxD/INT4/T2CLKO end, the P3.1/TxD/T2 end of the DI termination single-chip microcomputer U14 of integrated circuit U16, single-chip microcomputer U14's The P3.6/INT2/RxD_2 end that P3.7/INT/TxD_2 end meets 3.3V, single-chip microcomputer U14 through resistance R73 meets 3.3V through resistance R75, The P3.2/INT0 end that the P3.3/INT1 end of single-chip microcomputer U14 meets 3.3V, single-chip microcomputer U14 through resistance R74 meets 3.3V through resistance R76, The IN7 end of the P1.1 termination integrated circuit U15 of single-chip microcomputer U14, integrated circuit U15 is relay driver ULN2003LV, monolithic The IN6 end of the TO/P1.2 termination integrated circuit U15 of machine U14, the IN5 end of the P1.3 termination integrated circuit U15 of single-chip microcomputer U14, single The IN4 end of the T0CLKO/P1.4 termination integrated circuit U15 of sheet machine U14, the P1.5 termination integrated circuit U15's of single-chip microcomputer U14 IN3 end, the IN2 end of the MCLKO/RST/P5.4 termination integrated circuit U15 of single-chip microcomputer U14, the VCC of single-chip microcomputer U14 terminates 3.3V, The IN1 end of the P5.5 termination integrated circuit U15 of single-chip microcomputer U14, the GND termination of the GND termination integrated circuit U15 of single-chip microcomputer U14 Ground, the COM termination OUT1 end of 5.0V, integrated circuit U15, OUT2 end, OUT3 end, OUT4 end 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 that relay drives The XpwmTOUT0/GPD0_0 end of the IN1 termination mainboard U1 of device ULN2003LV, integrated circuit U13, the IN2 end of integrated circuit U13 Connect the XpwmTOUT1/GPD0_1 end of mainboard U1, the XpwmTOUT2/GPD0_2 end of the IN3 termination mainboard U1 of integrated circuit U13, The XpwmTOUT3/PWM_MIE/GPD20_3 end of the IN4 termination mainboard U1 of integrated circuit U13, the GND termination of integrated circuit U13 Ground, the COM termination OUT1 end of SYSVDD, integrated circuit U13, OUT2 end, OUT3 end, OUT4 end and the COM end of integrated circuit U13 Meet stepper motor J11.

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

CMOS camera module also includes camera power circuit, and as shown in Figure 16, camera power circuit includes collection Becoming circuit U 20, integrated circuit U21, integrated circuit U22, the model of integrated circuit U20 is EMP8734-28VF05GRR, integrated electricity The model of road U21 is EMP8734-15VF05GRR, and the model of integrated circuit U22 is EMP8734-18VF05GRR, integrated circuit The Vin of Vin the termination 5.0V, integrated circuit U20 of U20 terminates EN end, and the Vin end of integrated circuit U20 is through electric capacity C100 ground connection, collection Becoming the GND end ground connection of circuit U 20, the Vout end of Vout the termination 2.8V, integrated circuit U20 of integrated circuit U20 is through electric capacity C101 Ground connection, one end of the Vout termination magnetic bead of integrated circuit U20, the other end of magnetic bead connects through electric capacity C102 in parallel and electric capacity C103 Ground, the AVDD end of another termination camera U17 of magnetic bead；The Vin of integrated circuit U21 terminates 3.3V, the Vin of integrated circuit U21 Termination EN end, the Vin end of integrated circuit U21 is through electric capacity C104 ground connection, the GND end ground connection of integrated circuit U21, integrated circuit U21 Vout end through electric capacity C105 in parallel and electric capacity C106 ground connection, the DVDD of the Vout termination camera U17 of integrated circuit U21 (1.5V) end；The Vin of Vin the termination 3.3V, integrated circuit U22 of integrated circuit U22 terminates EN end, the Vin end of integrated circuit U22 Through electric capacity C107 ground connection, the GND end ground connection of integrated circuit U22, the Vout end of integrated circuit U22 is through electric capacity C108 in parallel, electricity Hold C109, electric capacity C110 and electric capacity C111 ground connection, the DOVDD(1.8V of the Vout termination camera U17 of integrated circuit U22) end.

CMOS camera module also includes the power circuit controlled by illuminance, as shown in Figure 21, by illuminance control Power circuit include that integrated circuit U19, the model of integrated circuit U19 are EML3023-00VF05NRR, integrated circuit U19's Vin end connects EN end through electric capacity C112 ground connection, the Vin end of integrated circuit U19 through resistance R59, and the EN end of integrated circuit U19 is through resistance R75 connects the colelctor electrode of triode Q1, and the emitter stage of triode Q1 connects through resistance R60 through resistance R61 ground connection, the base stage of triode Q1 Ground, the base stage of triode Q1 connects the emitter stage of phototriode Q2, and the colelctor electrode of phototriode Q2 connects SYSVDD, integrated circuit The VSS end 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 C113 in parallel With after resistance R62 again through resistance R63 ground connection, the other end of inductance L4 is through electric capacity C114 ground connection, and the FB end of integrated circuit U19 is through electricity Resistance R63 ground connection, the GPIO6 end of the EN termination integrated circuit U8 of integrated circuit U19.

The above is only presently preferred embodiments of the present invention, not in order to limit the present invention, all spirit in the present invention Any amendment, equivalent and improvement etc. with being made within principle, should be included within the scope of the present invention.

Claims

1. the cloud terminal power management module that can realize intelligentized control method, it is characterised in that: described power management module PVDD1 including integrated circuit U2, integrated circuit U2 terminates the PVDD2 termination SYSVDD of SYSVDD, integrated circuit U2, integrated electricity The PVDD1 end of road U2 through electric capacity C49 ground connection, the PVDD2 end of integrated circuit U2 through electric capacity C48 ground connection, integrated circuit U2's The BATTVMON of SYSVMON termination SYSVDD, integrated circuit U2 that USBVMON terminates USBVDD, integrated circuit U2 terminates VBAT, The NTCBIAS end of integrated circuit U2 connects NTCMON end through resistance R23,2 pin of the NTCMON termination battery J5 of integrated circuit U2, collection The USBVDD1 end of circuit U 2, USBVDD2 end, USBVDD3 end and USBVDD4 end is become to meet USBVDD respectively, integrated circuit U2's USBVDD1 end, USBVDD2 end, USBVDD3 end and USBVDD4 end are respectively through electric capacity C53 ground connection, the SYSVDD1 of integrated circuit U2 End, SYSVDD2-A end, SYSVDD2-B end, SYSVDD3-A end, SYSVDD3-B end, SYSVDD4 end connect, integrated circuit U2's SYSVDD1 terminates the SYSVDD1 end of SYSVDD, integrated circuit U2 through electric capacity C55 ground connection, the SYSVDD1 termination of integrated circuit U2 2 pin of integrated circuit U3 and 3 pin, 7 pin of the SYSVDD1 termination integrated circuit U3 of integrated circuit U2 and 6 pin, integrated circuit U3's 1 pin connects the WALLVDD end of integrated circuit U2, and 1 pin of integrated circuit U3 connects 1 pin of 5V, integrated circuit U3 through electric capacity C54 in parallel With diode D1 ground connection, 1 pin of integrated circuit U3 connects 1 pin of battery J4 through fuse F1,2 pin of battery J4 and 3 pin ground connection, collection 4 pin becoming circuit U 3 connect the WALLENA end 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 BATTVDD1 end and the BATTVDD2 end 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；

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

Described power management module is electrically connected with cradle head control module, and described cradle head control module includes longitudinal cradle head control electricity Road；

A kind of cloud terminal power management module realizing intelligentized control method, it is characterised in that: institute State the DBVDD1-1 end of integrated circuit U2, DBVDD2-2 end, DBVDD2 end and DBVDD3 end to connect, integrated circuit U2's The DBVDD1-1 end of DBVDD1-1 end, DBVDD2-2 end, DBVDD2 end and DBVDD3 termination DBVDD, integrated circuit U2 is through electric capacity C51 ground connection, the DBVDD2 end of integrated circuit U2 through electric capacity C50 ground connection, the DBVDD3 end of integrated circuit U2 through electric capacity C52 ground connection, The DBGND-1 end of integrated circuit U2, DBGND-2 end, DBGND-3 end and DBGND-4 end ground connection, the CIFMODE of integrated circuit U2 Ground connection after end, the connection of SDOUT1 end, CS end, the SCLK1 end of integrated circuit U2 meets DBVDD through resistance R24, integrated circuit U2's The SCLK2 end that SDA1 end meets DBVDD, integrated circuit U2 through resistance R25 meets DBE VCC, the SDA2 of integrated circuit U2 through resistance R26 End meets the SCL end of the SCLK2 termination integrated circuit U4 of DBE VCC, integrated circuit U2, the SDA2 of integrated circuit U2 through resistance R27 The SDA end of termination integrated circuit U4, the A0 end of integrated circuit U4, A1 end, A2 end and GND end ground connection, the WP end of integrated circuit U4 Ground connection, integrated circuit U4 VCC termination DBE VCC, integrated circuit U2 VREFC end through electric capacity C60 ground connection, integrated circuit U2's IREFR end through resistance R28 ground connection, the REFGND end ground connection of integrated circuit U2, the ISINKGND-1 end of integrated circuit U2, ISINKGND-2 end and XOSCGND end ground connection, the XTI end of integrated circuit U2 meets XTO end, the XTI of integrated circuit U2 through crystal oscillator X5 End is through electric capacity C56 ground connection, and the XTO end of integrated circuit U2 is through electric capacity C58 ground connection.

A kind of cloud terminal power management module realizing intelligentized control method, it is characterised in that: institute The DC1VDD-A stating integrated circuit U2 terminates DC1VDD-B end, and the DC1VDD-A of integrated circuit U2 terminates SYSVDD, integrated circuit The DC1VDD-A end of U2 is through electric capacity C13 in parallel and electric capacity C17 ground connection, and the DC1FB end of integrated circuit U2 connects through inductance L1 DC1LX-A end, the DC1LX-A of integrated circuit U2 terminates DC1LX-B end, the one of the DC1LX-A termination inductance L1 of integrated circuit U2 End, another termination 1.25V of inductance L1, the other end of inductance L1 connects integrated circuit U2's through electric capacity C21 and C15 in parallel DC1GND-A end, the DC1GND-A termination DC1GND-B end of integrated circuit U2, the DC1GND-A end ground connection of integrated circuit U2 is integrated The DC2VDD-A of circuit U 2 terminates DC2VDD-B end, and the DC2VDD-A of integrated circuit U2 terminates SYSVDD, integrated circuit U2's DC2VDD-A end is through electric capacity C24 in parallel and electric capacity C16 ground connection, and the DC2FB end of integrated circuit U2 meets DC2LX-A through inductance L2 End, the DC2LX-A of integrated circuit U2 terminates DC2LX-B end, one end of the DC2LX-A termination inductance L2 of integrated circuit U2, inductance Another termination 1.1V of L2, the other end of inductance L1 connects the DC2GND-A end of integrated circuit U2 through electric capacity C27 and C28 in parallel, The DC2GND-A termination DC2GND-B end of integrated circuit U2, the DC2GND-A end ground connection of integrated circuit U2, integrated circuit U2's DC3VDD-A terminates DC3VDD-B end, the DC3VDD-A end of DC3VDD-A the termination SYSVDD, integrated circuit U2 of integrated circuit U2 Through electric capacity C34 in parallel and electric capacity C33 ground connection, the DC3FB end of integrated circuit U2 connects DC3LX-A end, integrated circuit through inductance L3 The DC3LX-A of U2 terminates DC3LX-B end, one end of the DC3LX-A termination inductance L3 of integrated circuit U2, another termination of inductance L3 1.8V, the other end of inductance L1 connects the DC3GND-A end of integrated circuit U2 through electric capacity C37 and C38 in parallel, integrated circuit U2's DC3GND-A terminates DC3GND-B end, the GND7-11 end of integrated circuit U2, GND7-10 end, DC4GND end, GND1 end, GND2-1 End, GND2-2 end, GND2-3 end, GND2-4 end, GND2-5 end, GND2-6 end, GND2-7 end, GND2-8 end, GND2-9 end, GND2-10 end, GND2-11 end, GND2-12 end, GND2-13 end, GND2-14 end, GND2-15 end, GND2-16 end, GND3 end, GND4-1 end, GND4-2 end, GND4-3 end, GND4-4 end, GND4-5 end, GND4-6 end, GND4-7 end, GND4-8 end, GND5 End, GND6 end, GND7-1 end, GND7-2 end, GND7-3 end, GND7-4 end, GND7-5 end, GND7-6 end, GND7-7 end, GND7-8 end and GND7-9 end ground connection.