CN104238402B - A kind of cloud terminal USB set wire module - Google Patents
A kind of cloud terminal USB set wire module Download PDFInfo
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- CN104238402B CN104238402B CN201410356427.5A CN201410356427A CN104238402B CN 104238402 B CN104238402 B CN 104238402B CN 201410356427 A CN201410356427 A CN 201410356427A CN 104238402 B CN104238402 B CN 104238402B
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/25—Pc structure of the system
- G05B2219/25034—Connect module to data, monitor, control lines, extra I-O and power to connector
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Abstract
The present invention relates to a kind of cloud terminal USB set wire module, described USB set wire module includes integrated circuit U11, the model of integrated circuit U11 is USB2514B, cloud terminal USB set wire module of the present invention adopts 2.0 versions, speed is high, can manage concentratedly, it is achieved intelligentized control method, it is ensured that being normally carried out of cloud terminal.
Description
Technical field
The present invention relates to a kind of cloud terminal USB set wire module, belong to electronic technology field.
Background technology
Cloud terminal, it it is collection cloud computing technology, desktop virtual technology, computation migration with share concept in one intelligent terminal, it is a kind of linux operating system having possessed and having increased income, the Internet can be accessed, the intelligent terminal of installation and operation application program can be passed through, it has the huge advantage in price compared with the network computer of traditional sense (NC), compared with so-called thin client, there is the advantage saving expensive software license, cloud terminal both can as mini PC isolated operation, carry out audio frequency, the acquisition process of video and data, wired and wireless mode framework network can be passed through again, play data and Information Superiority that Network integration brings to greatest extent, cloud terminal develops to intelligent direction, commence business Operation Network with the cost advantage of innovation.
USB framework in cloud terminal, has also possessed USB main controller function.General hardware unit expands in the way of USBHUB.But expand in the way of HUB, be adopt serial singular association port share mode, therefore not only frequency range can be shared, speed is low, and the power supply on USB Port also can face same situation, therefore USBHUB designs independent power supply mode mostly, supplies the periphery of bigger power supply requirement, can not manage concentratedly, it is impossible to carry out intelligentized control method.
Summary of the invention
The technical problem to be solved in the present invention is for above deficiency, it is provided that a kind of cloud terminal USB set wire module, it is possible to manage concentratedly, it is achieved intelligentized control method.
nullIn order to solve above technical problem，The technical solution used in the present invention is as follows: a kind of cloud terminal USB set wire module，Described USB set wire module includes integrated circuit U11，The USBUP_DP end of integrated circuit U11、USBUP_DM terminates mainboard U1，The VBUS_DET end of integrated circuit U11 meets 3.3V through resistance R50，Resistance R50 that the VBUS_DET end of integrated circuit U11 is concatenated and electric capacity C89 ground connection，The OCS1 end of integrated circuit U11 meets 3.3V through resistance R52，The OCS2 end of integrated circuit U11 meets 3.3V through resistance R53，The OCS3 end of integrated circuit U11 meets 3.3V through resistance R54，The OCS4 end of integrated circuit U11 meets 3.3V through resistance R55，The SUSP_IND/LOCAL_PWR/NON_REM0 end of integrated circuit U11 is through resistance R57 ground connection，The RESET end of integrated circuit U11 meets 3.3V through resistance R56，The RESET end of integrated circuit U11 is through electric capacity C90 ground connection，The RESET of integrated circuit U11 terminates the XnRSTOUT end of mainboard U1，The XTAL1/CLKIN end of integrated circuit U11 connects the XTAL2/CLKIN_EN end of integrated circuit U11 through resistance R62 in parallel and crystal oscillator X7，One end of the XTAL1/CLKIN termination capacitor C91 of integrated circuit U11，Another termination crystal oscillator X2 of electric capacity C91，The other end ground connection of electric capacity C91，The other end of electric capacity C91 connects the XTAL2/CLKIN_EN end of integrated circuit U11 through electric capacity C92，The TEST end ground connection of integrated circuit U11，The PLLFILT end of integrated circuit U11 is through electric capacity C96 ground connection，The CRFILT end of integrated circuit U11 is through electric capacity C101 ground connection，The CRFILT end of integrated circuit U11 connects the VSS end of integrated circuit U11 through electric capacity C101，The SDA/SMBDATA/NON_REM1 end of integrated circuit U11 is through resistance R60 ground connection，The SCL/SMBCLK/CFG_SEL0 end of integrated circuit U11 is through resistance R59 ground connection，The HS_IND/CFG_SEL1 end of integrated circuit U11 is through resistance R58 ground connection，The RBIAS end of integrated circuit U11 is through resistance R61 ground connection，The VDD33_IO of integrated circuit U11 terminates 3.3V，The VDD33_REG of integrated circuit U11 terminates 3.3V，The VDD33_IO end of integrated circuit U11 is through electric capacity C94 ground connection，The VDD33_IO of integrated circuit U11 terminates the VDDPLLREF/VDDA33 end of integrated circuit U11，The VDD33_REG end of integrated circuit U11 is through electric capacity C93 ground connection，The VDD33_REG end of integrated circuit U11 is through electric capacity C95 ground connection，The VDDPLLREF/VDDA33 end of integrated circuit U11 and VDDA33_1 end、VDDA33_2 end、VDDA33_3 end connects，The VDDPLLREF/VDDA33 end of integrated circuit U11 is through electric capacity C97 in parallel、Electric capacity C98、Electric capacity C99 and electric capacity C100 ground connection，The USBDN2_DP end of integrated circuit U11 and USBDN2_DM terminate HOST style interface generic USB socket.
Further improvement as technique scheme:
The model of described integrated circuit U11 is USB2514B.
The present invention takes above technical scheme, has the advantage that cloud terminal USB set wire module of the present invention adopts 2.0 versions, and speed is high, it is possible to manage concentratedly, it is achieved intelligentized control method, it is ensured that being normally carried out of cloud terminal.
Below in conjunction with drawings and Examples, the invention will be further described.
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 photographic head of CMOS camera module in the embodiment of the present invention；
Accompanying drawing 16 is the circuit diagram of the photographic head 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 cradle head control module in the embodiment of the present invention；
Accompanying drawing 20 is the circuit diagram of longitudinal cradle head control circuit of cradle 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.
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, and cradle head control module, power management module, 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, to carry out focusing etc. to photographic head.
Power management module: output multiple voltage, is powered all modules of whole circuit and manages.
CMOS camera module: gather video image.
Zigbee module: networked by Zigbee protocol tissue substance, is carried out data transmission with various kinds of sensors networking.
3G/4G module: by using 3G or the 4G network interface card of operator to couple with the Internet, carry out data transmission.
USB set wire module: many interfaces of USB are provided.
Audio-frequency module: gather voice data.
Motherboard circuit uses cloud computing technology, build cloud environment, build the framework based on cloud, reduce cost and accelerate service offering speed, thus providing the intelligent automaticization cloud service of a kind of perception, and adopt the mode of distributed storage to store data, cloud terminal can store mass data, needs based on network available in networking and reality, devising can the Zigbee module of self-organizing network, the 3G/4G module of available operator 3G or 4G network, general module constructing plan, the action of cloud terminal is controlled by the certified order 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, accept to come from the order of network, control a certain function of cloud terminal.
nullAs shown in accompanying drawing 2 to accompanying drawing 12，Motherboard circuit includes mainboard U1，The model of mainboard U1 is S5PV210AH-A0，The XOM0 end of mainboard U1 is through resistance R7 ground connection，The XOM1 end of mainboard U1 is through socket J3 ground connection，The XOM2 end of mainboard U1 is through resistance R6 ground connection，The XOM3 end of mainboard U1 is through resistance R5 ground connection，The XOM4 end of mainboard U1 is through resistance R4 ground connection，The XOM5 end of mainboard U1 is through resistance R3 ground connection，The XOM1 end of mainboard U1 meets VDD_IO through resistance R1，The XOM2 end of mainboard U1 meets VDD_IO through socket J2，The XOM3 end of mainboard U1 meets VDD_IO through socket J1，The XXTI end of mainboard U1 is through electric capacity C1 ground connection，The XXTO end of mainboard U1 is through electric capacity C2 ground connection，The XXTI end of mainboard U1 connects XXTO end through resistance R8，The XXTI end of mainboard U1 connects XXTO end through crystal oscillator X1，The XusbXTI end of mainboard U1 is through electric capacity C7 ground connection，The XusbXTO end of mainboard U1 is through electric capacity C8 ground connection，The XusbXTI end of mainboard U1 connects XusbXTO end through resistance R1，The XusbXTI end of mainboard U1 connects XusbXTO end through crystal oscillator X4，The hdmiXTI end of mainboard U1 is through electric capacity C4 ground connection，The hdmiXTO end of mainboard U1 is through electric capacity C6 ground connection，The hdmiXTI end of mainboard U1 connects XhdmiXTO end through resistance R13，The hdmiXTI end of mainboard U1 connects hdmiXTO end through crystal oscillator X3，The XuhREXT end of mainboard U1 is through resistance R10 ground connection，The XuoREXT end of mainboard U1 is through resistance R12 ground connection，The NC/EPLL end of mainboard U1 is through electric capacity C9 ground connection，The XDACIREF end of mainboard U1 is through resistance R22 ground connection，The XDACVREF end of mainboard U1 is through electric capacity C12 ground connection，The XDACCOMP end of mainboard U1 is through electric capacity C11 ground connection，The XmipiVREG_0P4V end of mainboard U1 is through electric capacity C10 ground connection，The XHDMIREXT end of mainboard U1 is through resistance R21 ground connection.
nullMainboard U1 connects cradle head control module，Cradle head control module includes horizontal cradle head control circuit and longitudinal cradle head control circuit，The XURXD0/GPA0_0 end of mainboard U1、XUTXD0/GPA0_1 end and the longitudinal cradle head control circuit of XEINT16/KP_COL0/GPH2_0 termination，The XpwmTOUT0/GPD0_0 end of mainboard U1、XpwmTOUT1/GPD0_1 end、XpwmTOUT2/GPD0_2 end and the horizontal cradle head control circuit of XpwmTOUT3/PWM_MIE/GPD20_3 termination，The XURXD1/GPA0_4 end of mainboard U1 and XUTXD1/GPA0_5 terminate Zigbee module，The XuhDP end of mainboard U1 and XuhDM terminate USB set wire module，The Xi2sSCLK1/PCM_SCLK1/AC97BITCLK/GPC0_0 end of mainboard U1、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，The Xmmc0CLK/GPG0_0 end of mainboard U1、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，The Xi2cSDA0/GPD1_0 end of mainboard U1、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，The XnRESET end of mainboard 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.
nullAs shown in Figure 14，USB set wire module includes integrated circuit U11，The model of integrated circuit U11 is USB2514B，The USBUP_DP of integrated circuit U11 terminates the XuhDP end of mainboard U1，The USBUP_DM of integrated circuit U11 terminates the XuhDN end of mainboard U1，The VBUS_DET end of integrated circuit U11 meets 3.3V through resistance R50，Resistance R50 that the VBUS_DET end of integrated circuit U11 is concatenated and electric capacity C89 ground connection，The OCS1 end of integrated circuit U11 meets 3.3V through resistance R52，The OCS2 end of integrated circuit U11 meets 3.3V through resistance R53，The OCS3 end of integrated circuit U11 meets 3.3V through resistance R54，The OCS4 end of integrated circuit U11 meets 3.3V through resistance R55，The SUSP_IND/LOCAL_PWR/NON_REM0 end of integrated circuit U11 is through resistance R57 ground connection，The RESET end of integrated circuit U11 meets 3.3V through resistance R56，The RESET end of integrated circuit U11 is through electric capacity C90 ground connection，The RESET of integrated circuit U11 terminates the XnRSTOUT end of mainboard U1，The XTAL1/CLKIN end of integrated circuit U11 connects the XTAL2/CLKIN_EN end of integrated circuit U11 through resistance R62 in parallel and crystal oscillator X7，One end of the XTAL1/CLKIN termination capacitor C91 of integrated circuit U11，Another termination crystal oscillator X2 of electric capacity C91，The other end ground connection of electric capacity C91，The other end of electric capacity C91 connects the XTAL2/CLKIN_EN end of integrated circuit U11 through electric capacity C92，The TEST end ground connection of integrated circuit U11，The PLLFILT end of integrated circuit U11 is through electric capacity C96 ground connection，The CRFILT end of integrated circuit U11 is through electric capacity C101 ground connection，The CRFILT end of integrated circuit U11 connects the VSS end of integrated circuit U11 through electric capacity C101，The SDA/SMBDATA/NON_REM1 end of integrated circuit U11 is through resistance R60 ground connection，The SCL/SMBCLK/CFG_SEL0 end of integrated circuit U11 is through resistance R59 ground connection，The HS_IND/CFG_SEL1 end of integrated circuit U11 is through resistance R58 ground connection，The RBIAS end of integrated circuit U11 is through resistance R61 ground connection，The VDD33_IO of integrated circuit U11 terminates 3.3V，The VDD33_REG of integrated circuit U11 terminates 3.3V，The VDD33_IO end of integrated circuit U11 is through electric capacity C94 ground connection，The VDD33_IO of integrated circuit U11 terminates the VDDPLLREF/VDDA33 end of integrated circuit U11，The VDD33_REG end of integrated circuit U11 is through electric capacity C93 ground connection，The VDD33_REG end of integrated circuit U11 is through electric capacity C95 ground connection，The VDDPLLREF/VDDA33 end of integrated circuit U11 and VDDA33_1 end、VDDA33_2 end、VDDA33_3 end connects，The VDDPLLREF/VDDA33 end of integrated circuit U11 is through electric capacity C97 in parallel、Electric capacity C98、Electric capacity C99 and electric capacity C100 ground connection，The USBDN2_DP end of integrated circuit U11 and USBDN2_DM terminate HOST style interface generic USB socket.
When building a whole set of single-chip USBOTG controller, must take into the interface to support, such as possesses the primary cpu i/f of support direct memory access (DMA), just can thereby support most of ARM, MIPS and various reduced instruction set computer (RISC) processor, along with the storage volume of equipment constantly increases, the flow of the required transmission of USB is also constantly grown up therewith, it is desirable to have the data transmission of a kind of high-performance, high speed between usb host and complex peripheral equipment.
The USB2514BUSB2.0 hub controller of this module has the features such as multi-functional, high performance-price ratio and low-power consumption, this hub controller adopts the MultiTRAK technology of innovation, the data throughout of industry-leading can be provided in the USB environment of mixing velocity, there is the technical grade USB2.0HUB device of 1 USB uplink port, 4 USB downstream ports, each downlink port maximum operating currenbt can be 500mA, flank speed is 480Mb/s, USBHUB supports the USB external equipment of multiple different attributes, and tiered-star topology structural support is up to 127 external equipments.
The internal structure of USB2514B includes transponder (HUBRepeater), controller (HUBController) and process translater (TransactionTranslator, TT), USB2514B is operated in signal transmission, restart and wait three kinds of states, support at a high speed, at full speed with three kinds of transfer rates of low speed, its transfer rate depends on the connection status of the uplink port system towards main frame and the transmission state of the HUB downlink port ancillary equipment towards USB device, HUBRepeater is responsible for HUB uplink port and HUB downlink port is operated in the connectedness of same transfer rate；HUBRepeater must have 1 port to be connected to uplink port, and has one or more ports to be connected to downlink port；HUBController provides the main frame state to HUB and control.When HUB is operated in high-speed transfer state and has the ancillary equipment of full speed or low speed to be connected with HUB simultaneously, process translater and then high speed signal classification processed and be transcribed into full speed or low-speed processing signal；When a periphery is not for when being connected with the downlink port of HUB, operating rate determines that its logical routing is coupled to HUB transponder or pool device is turned in HUB process.
nullThe XURXD1/GPA0_4 end of mainboard U1 and XUTXD1/GPA0_5 end connect Zigbee module through connector J17 and connector J18，As shown in Figure 18，Zigbee module includes integrated circuit M1，The model of integrated circuit M1 is CC2530，The XURXD1/GPA0_4 end of mainboard U1 connects the P0_3_txd end of integrated circuit M1 through 2 feet of connector J17 and connector J18，The XUTXD1/GPA0_5 end of mainboard U1 connects the P0_2_rxd end of integrated circuit M1 through 1 foot of connector J17 and connector J18，The XEINT18/KP_COL2/GPH2_2 end of mainboard U1 connects the P2_0 end of integrated circuit M1 through 3 feet of connector J17 and connector J18，The XnRSTOUT end of mainboard U1 connects the RST end of integrated circuit M1 through 4 feet of connector J17 and connector J18，5 feet of connector J17 and connector J18 meet SYSVDD，The 6 foot ground connection of connector J17 and connector J18，The vdd terminal of integrated circuit M1 meets 3.3V，The GND1 end of integrated circuit M1、GND2 end and GND3 end ground connection.
nullAs shown in Figure 13，Audio-frequency module includes integrated circuit U8，The model of integrated circuit U8 is WM9713G，The DBVDD of integrated circuit U8 terminates 3.3V，The DBVDD end of integrated circuit U8 is through electric capacity C64 ground connection，The DCVDD of integrated circuit U8 terminates 3.3V，The DCVDD end of integrated circuit U8 is through electric capacity C65 ground connection，The DGND1 end of integrated circuit U8 and DGND2 end ground connection respectively，The MCLKA end of integrated circuit U8 connects 3 feet of crystal oscillator X6 through resistance R43，The 2 foot ground connection of crystal oscillator X6，4 feet of crystal oscillator X6 meet 3.3V，MCLKB/GPIO6/ (ADA/MASK) end of integrated circuit U8 meets 3.3V through resistance R41，The SDATAOUT of integrated circuit U8 terminates the Xi2sSDO1/PCM_SOUT1/AC97SDO/GPC0_4 end of mainboard U1，The ITCLK of integrated circuit U8 connects the Xi2sSCLK1/PCM_SCLK1/AC97BITCLK/GPC0_0 end of mainboard U1，The SDATAIN of integrated circuit U8 terminates the Xi2sSDI1/PCM_SIN1/AC97SDI/GPC0_3 end of mainboard U1，The SYNC of integrated circuit U8 terminates the Xi2sLRCK1/PCM_FSYNC1/AC97SYNC/GPC0_2 end of mainboard U1，The RESETB/GPIO7/ (PENDOWN) of integrated circuit U8 terminates the Xi2sCDCLK1/PCM_EXTCLK1/AC97RESETn/GPC0_1 end of mainboard U1，The MIC1 end of integrated circuit U8 is through one end of electric capacity C79 connecting resistance R47，The MICBIAS end of another termination integrated circuit U8 of resistance R47，Resistance R48 that the other end of resistance R47 is concatenated and electric capacity C80 connects the MIC2A/COMP1/AUX1 end of integrated circuit U8，The other end of resistance R47 connects 2 feet of mike J9 through resistance R48，The 2 foot meridian capacitor C80 of mike J9 connect the MIC2A/COMP1/AUX1 end of integrated circuit U8，The MICCM end of integrated circuit U8 connects 1 foot of mike J9 through electric capacity C82，Electric capacity C82 that the MICCM end of integrated circuit U8 is concatenated and resistance R49 ground connection，The AVDD of integrated circuit U8 terminates AVDD，The AVDD end of integrated circuit U8 connects the AGND end of integrated circuit U8 through electric capacity C70，The SPKVDD end of integrated circuit U8 and AVDD end、HPVDD end、TPVDD end connects，The SPKVDD end of integrated circuit U8 connects the SPKGND end of integrated circuit U8 through electric capacity C69，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 connects the TPGND end of integrated circuit U8 through electric capacity C66，The AGND end of integrated circuit U8、SPKGND 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 electric capacity C86 in parallel and electric capacity C87 ground connection, and 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, one end of connecting resistance R42 after electric capacity C71 that the SPKL end of integrated circuit U8 is concatenated and resistance R44, the VO1 end of another termination integrated circuit U9 of resistance R42, + the IN of integrated circuit U9 terminates BYPASS end, the BYPASS end of integrated circuit U9 is through electric capacity C72 ground connection, the SHUTDOWN end ground connection of integrated circuit U9, the vdd terminal of integrated circuit U9 meets VDDAMP, the vdd terminal of integrated circuit U9 is through electric capacity C87 ground connection, the GND end ground connection of integrated circuit U9, the model of integrated circuit U9 is LM4871；Electric capacity C77 that the SPKR end of integrated circuit U8 is concatenated and resistance R48 is followed by the-IN end of integrated circuit U10, one end of connecting resistance R45 after electric capacity C77 that the SPKR end of integrated circuit U8 is concatenated and resistance R48, the VO1 end of another termination integrated circuit U10 of resistance R45, + the IN of integrated circuit U10 terminates 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, the vdd terminal of integrated circuit U10 meets VDDAMP, the vdd terminal of integrated circuit U10 is through electric capacity C75 ground connection, the GND end ground connection of integrated circuit U10, the model of integrated circuit U10 is LM4871.
nullThe OUT4 end of integrated circuit U8、MONO end、PCBEEP end and MONOIN terminate 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 connects the OUT4 end of integrated circuit U8 through electric capacity C73，The MICN end of integrated circuit U18 connects the MONO end of integrated circuit U8 through electric capacity C74，The EARP end of integrated circuit U18 connects the PCBEEP end of integrated circuit U8 through electric capacity C76，The EARN end of integrated circuit U18 connects the MONOIN end of integrated circuit U8 through electric capacity C78，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 terminates 3.3V，The VREG_USIM end of integrated circuit U18 connects the IO end of SIM card slot J16 through resistance R77，The IO end of SIM card slot J16 is through electric capacity C106 ground connection，The VREG_USIM end of integrated circuit U18 is through electric capacity C109 ground connection，The UIM_DATA of integrated circuit U18 terminates the IO end of SIM card slot J16，The UIM_CLK of integrated circuit U18 terminates the CLK end of SIM card slot J16，The UIM_CLK end of integrated circuit U18 is through electric capacity C107 ground connection，The UIM_RST of integrated circuit U18 terminates the RST end of SIM card slot J16，The UIM_RST end of integrated circuit U18 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，The USB_D-end of integrated circuit U18 and USB_D+ terminate integrated circuit U11，The USB_D-end of integrated circuit U18 and USB_D+ terminate USB set wire module，The USB_D-of integrated circuit U18 terminates the USBDN1_DM end of integrated circuit U11，The USB_D+ of integrated circuit U18 terminates the USBDN1_DP end of integrated circuit U11.
nullAs shown in accompanying drawing 22 to accompanying drawing 25，Power management module includes integrated circuit U2，Integrated circuit U2 is model is the power management chip of WM8310G，The PVDD1 of integrated circuit U2 terminates SYSVDD，The PVDD2 of integrated circuit U2 terminates SYSVDD，The PVDD1 end of integrated circuit U2 is through electric capacity C49 ground connection，The PVDD2 end of integrated circuit U2 is through electric capacity C48 ground connection，The USBVMON of integrated circuit U2 terminates USBVDD，The SYSVMON of integrated circuit U2 terminates SYSVDD，The BATTVMON of integrated circuit U2 terminates VBAT，The NTCBIAS end of integrated circuit U2 connects NTCMON end through resistance R23，The NTCMON of integrated circuit U2 terminates 2 feet of battery J5，The USBVDD1 end of integrated circuit U2、USBVDD2 end、USBVDD3 end and USBVDD4 end meet USBVDD respectively，The USBVDD1 end of integrated circuit U2、USBVDD2 end、USBVDD3 end and USBVDD4 end are 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 connects，The SYSVDD1 of integrated circuit U2 terminates SYDVDD，The SYSVDD1 end of integrated circuit U2 is through electric capacity C55 ground connection，The SYSVDD1 of integrated circuit U2 terminates 2 feet and 3 feet of integrated circuit U3，The SYSVDD1 of integrated circuit U2 terminates 7 feet and 6 feet of integrated circuit U3，Integrated circuit U3 is SI6913DQ，1 foot of integrated circuit U3 connects the WALLVDD end of integrated circuit U2，1 foot of integrated circuit U3 meets 5V，1 foot of integrated circuit U3 is through electric capacity C54 in parallel and diode D1 ground connection，1 foot of integrated circuit U3 connects 1 foot of battery J4 through electric fuse F1，2 feet of battery J4 and 3 foot ground connection，4 feet of integrated circuit U3 connect the WALLENA end of integrated circuit U2，5 feet of integrated circuit U3 connect the BATTFETENA end of integrated circuit U2，8 feet of integrated circuit U3 connect BATTVDD1 end and the BATTVDD2 end of integrated circuit U2，8 feet of integrated circuit U3 meet VBAT，The 8 foot meridian capacitor C59 ground connection of integrated circuit U3，8 feet of integrated circuit U3 connect 1 foot of battery J5，The 3 foot ground connection of battery J5，The GPIO1 of integrated circuit U2 terminates the XPWRRGTON end of mainboard U1，The GPIO2 of integrated circuit U2 terminates the XmsmADDR2/CAM_B_D2/CF_ADDR2/TS_CLK/GPJ0_2 end of mainboard U1，The GPIO3 of integrated circuit U2 terminates the XmsmADDR3/CAM_B_D3/CF_IORDY/TS_SYNC/GPJ0_3 end of mainboard U1；
nullThe DC1VDD-A of integrated circuit U2 terminates DC1VDD-B end，The DC1VDD-A of integrated circuit U2 terminates SYSVDD，The DC1VDD-A end of integrated circuit U2 is through electric capacity C13 in parallel and electric capacity C17 ground connection，The DC1FB end of integrated circuit U2 connects DC1LX-A end through inductance L1，The DC1LX-A of integrated circuit U2 terminates DC1LX-B end，The DC1LX-A of integrated circuit U2 terminates one end of inductance L1，Another termination 1.25V of inductance L1，The other end of inductance L1 connects the DC1GND-A end of integrated circuit U2 through electric capacity C21 and C15 in parallel，The DC1GND-A of integrated circuit U2 terminates DC1GND-B end，The DC1GND-A end ground connection of integrated circuit U2，The DC2VDD-A of integrated circuit U2 terminates DC2VDD-B end，The DC2VDD-A of integrated circuit U2 terminates SYSVDD，The DC2VDD-A end of integrated circuit U2 is through electric capacity C24 in parallel and electric capacity C16 ground connection，The DC2FB end of integrated circuit U2 connects DC2LX-A end through inductance L2，The DC2LX-A of integrated circuit U2 terminates DC2LX-B end，The DC2LX-A of integrated circuit U2 terminates one end of inductance L2，Another termination 1.1V of inductance 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 of integrated circuit U2 terminates DC2GND-B end，The DC2GND-A end ground connection of integrated circuit U2，The DC3VDD-A of integrated circuit U2 terminates DC3VDD-B end，The DC3VDD-A of integrated circuit U2 terminates SYSVDD，The DC3VDD-A end of integrated circuit U2 is through electric capacity C34 in parallel and electric capacity C33 ground connection，The DC3FB end of integrated circuit U2 connects DC3LX-A end through inductance L3，The DC3LX-A of integrated circuit U2 terminates DC3LX-B end，The DC3LX-A of integrated circuit U2 terminates one end of inductance L3，Another termination 1.8V of inductance L3，The other end of inductance L1 connects the DC3GND-A end of integrated circuit U2 through electric capacity C37 and C38 in parallel，The DC3GND-A of integrated circuit U2 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；
nullThe DBVDD1-1 end of integrated circuit U2、DBVDD2-2 end、DBVDD2 end and DBVDD3 end connect，The DBVDD1-1 end of integrated circuit U2、DBVDD2-2 end、DBVDD2 end and DBVDD3 terminate DBVDD，The DBVDD1-1 end of integrated circuit U2 is through electric capacity C51 ground connection，The DBVDD2 end of integrated circuit U2 is through electric capacity C50 ground connection，The DBVDD3 end of integrated circuit U2 is 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 of integrated circuit U2 terminates the XnRESET end of mainboard U1，The CIFMODE end of integrated circuit U2、SDOUT1 end、Ground connection after the connection of CS end，The SCLK1 end of integrated circuit U2 meets DBVDD through resistance R24，The SDA1 end of integrated circuit U2 meets DBVDD through resistance R25，The SCLK1 of integrated circuit U2 terminates the Xi2cSCL2/IEM_SPWI/GPD1_5 end of mainboard U1，The SDA1 of integrated circuit U2 terminates the Xi2cSDA2/IEM_SCLK/GPD1_4 end of mainboard U1，The SCLK2 end of integrated circuit U2 meets DBEVCC through resistance R26，The SDA2 end of integrated circuit U2 meets DBEVCC through resistance R27，The SCLK2 of integrated circuit U2 terminates the SCL end of integrated circuit U4，The SDA2 of integrated circuit U2 terminates the SDA end of 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 DBEVCC，The VREFC end of integrated circuit U2 is through electric capacity C60 ground connection，The IREFR end of integrated circuit U2 is 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 connects XTO end through crystal oscillator X5，The XTI end of integrated circuit U2 is through electric capacity C56 ground connection，The XTO end of integrated circuit U2 is through electric capacity C58 ground connection，The IRQ of integrated circuit U2 terminates the XEINT2/GPH0_2 end of mainboard U1；
nullThe LDO1VDD of integrated circuit U2 terminates SYSVDD，The LDO1VDD end of 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 is through electric capacity C14 ground connection，The LDO2VDD end of integrated circuit U2 is through electric capacity C19 ground connection，The LDO3VDD end of integrated circuit U2 is through electric capacity C22 ground connection，The LDO4VDD end of integrated circuit U2 is through electric capacity C26 ground connection，The LDO5VDD end of integrated circuit U2 is through electric capacity C29 ground connection，The LDO6VDD end of integrated circuit U2 is through electric capacity C31 ground connection，The LDO7VDD end of integrated circuit U2 is through electric capacity C35 ground connection，The LDO8VDD end of integrated circuit U2 is through electric capacity C39 ground connection，The LDO9VDD end of integrated circuit U2 is through electric capacity C41 ground connection，The LDO10VDD end of integrated circuit U2 is through electric capacity C44 ground connection，The LDO1VOUT of integrated circuit U2 terminates 2.8V，The LDO1VOUT end of integrated circuit U2 is through electric capacity C18 ground connection，The LDO2VOUT of integrated circuit U2 terminates 1.8V，The LDO2VOUT end of integrated circuit U2 is through electric capacity C20 ground connection，The LDO3VOUT of integrated circuit U2 terminates 1.8V，The LDO3VOUT end of integrated circuit U2 is through electric capacity C23 ground connection，The LDO4VOUT of integrated circuit U2 terminates 1.8V，The LDO4VOUT end of integrated circuit U2 is through electric capacity C25 ground connection，The LDO5VOUT of integrated circuit U2 terminates 1.1V，The LDO5VOUT end of integrated circuit U2 is through electric capacity C30 ground connection，The LDO6VOUT of integrated circuit U2 terminates 2.8V，The LDO6VOUT end of integrated circuit U2 is through electric capacity C32 ground connection，The LDO7VOUT of integrated circuit U2 terminates 1.1V，The LDO7VOUT end of integrated circuit U2 is through electric capacity C36 ground connection，The LDO8VOUT of integrated circuit U2 terminates 3.3V，The LDO8VOUT end of integrated circuit U2 is through electric capacity C40 ground connection，The LDO9VOUT of integrated circuit U2 terminates 3.3V，The LDO9VOUT end of integrated circuit U2 is through electric capacity C42 ground connection，The LDO10VOUT of integrated circuit U2 terminates 3.3V，The LDO10VOUT end of integrated circuit U2 is through electric capacity C43 ground connection，The LDO11VOUT of integrated circuit U2 terminates 1.1V，The LDO11VOUT end of integrated circuit U2 is through electric capacity C45 ground connection，The LDO12VOUT of integrated circuit U2 terminates DBE_VCC，The LDO12VOUT end of integrated circuit U2 is through electric capacity C46 ground connection，The LDO13VOUT of integrated circuit U2 terminates 2.5V，The LDO13VOUT end of integrated circuit U2 is through electric capacity C47 ground connection.
nullAs shown in Figure 20，Longitudinal cradle head control circuit includes RS485 interface circuit，RS485 interface circuit includes integrated circuit U12，The model of integrated circuit U12 is MAX3485，The RO of integrated circuit U12 terminates the XURXD0/GPA0_0 end of mainboard U1，Integrated circuit U12 /RE terminates DE end and is followed by the XEINT16/KP_COL0/GPH2_0 end of mainboard U1，The DI of integrated circuit U12 terminates the XUTXD0/GPA0_1 end of mainboard U1，The vdd terminal of integrated circuit U12 meets 3.3V，The vdd terminal of integrated circuit U12 is through electric capacity C102 ground connection，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，The A end of integrated circuit U12 meets 3.3V through resistance R66，The A end of integrated circuit U12 is through one end of resistance R67 connecting resistance R71，The A end of another termination integrated circuit U16 of resistance R71，The B end of integrated circuit U12 is through one end of resistance R64 connecting resistance R69，The other end of resistance R69 is through resistance R68 ground connection，The B end of another termination integrated circuit U16 of resistance R69，The model of integrated circuit U16 is MAX3485EESA，The A end of integrated circuit U16 connects B end through resistance R70，The A end of integrated circuit U16 meets 3.3V through resistance R72，The GND end ground connection of integrated circuit U16，Integrated circuit U16 /RE terminates DE end and is followed by the P1.0/RSTOUT_LOW end of single-chip microcomputer U14，The model of single-chip microcomputer U14 is STC15W201S，The RO of integrated circuit U16 terminates the P3.0/RxD/INT4/T2CLKO end of single-chip microcomputer U14，The DI of integrated circuit U16 terminates the P3.1/TxD/T2 end of single-chip microcomputer U14，The P3.7/INT/TxD_2 end of single-chip microcomputer U14 meets 3.3V through resistance R73，The P3.6/INT2/RxD_2 end of single-chip microcomputer U14 meets 3.3V through resistance R75，The P3.3/INT1 end of single-chip microcomputer U14 meets 3.3V through resistance R74，The P3.2/INT0 end of single-chip microcomputer U14 meets 3.3V through resistance R76，The P1.1 of single-chip microcomputer U14 terminates the IN7 end of integrated circuit U15，Integrated circuit U15 is relay driver ULN2003LV，The TO/P1.2 of single-chip microcomputer U14 terminates the IN6 end of integrated circuit U15，The P1.3 of single-chip microcomputer U14 terminates the IN5 end of integrated circuit U15，The T0CLKO/P1.4 of single-chip microcomputer U14 terminates the IN4 end of integrated circuit U15，The P1.5 of single-chip microcomputer U14 terminates the IN3 end of integrated circuit U15，The MCLKO/RST/P5.4 of single-chip microcomputer U14 terminates the IN2 end of integrated circuit U15，The VCC of single-chip microcomputer U14 terminates 3.3V，The P5.5 of single-chip microcomputer U14 terminates the IN1 end of integrated circuit U15，The GND of single-chip microcomputer U14 terminates the GND end ground connection of integrated circuit U15，The COM of integrated circuit U15 terminates 5.0V，The OUT1 end of integrated circuit U15、OUT2 end、OUT3 end、OUT4 end and COM terminate motor J14.
nullAs shown in Figure 19，Horizontal cradle head control circuit includes integrated circuit U13，Integrated circuit U13 is relay driver ULN2003LV，The IN1 of integrated circuit U13 terminates the XpwmTOUT0/GPD0_0 end of mainboard U1，The IN2 of integrated circuit U13 terminates the XpwmTOUT1/GPD0_1 end of mainboard U1，The IN3 of integrated circuit U13 terminates the XpwmTOUT2/GPD0_2 end of mainboard U1，The IN4 of integrated circuit U13 terminates the XpwmTOUT3/PWM_MIE/GPD20_3 end of mainboard U1，The GND end ground connection of integrated circuit U13，The COM of integrated circuit U13 terminates SYSVDD，The OUT1 end of integrated circuit U13、OUT2 end、OUT3 end、OUT4 end and COM terminate motor J11.
nullAs shown in Figure 15，CMOS camera module includes photographic head U17，The model of photographic head is OV3640，The AGND end ground connection of photographic head U17，The SIO_D of photographic head U17 terminates the Xi2cSDA0/GPD1_0 end of mainboard U1，The SIO_C of photographic head U17 terminates the Xi2cSCL0/GPD1_1 end of mainboard U1，The RESET of photographic head U17 terminates the XciFIELD/GPE1_4 end of mainboard U1，The VSYNC of photographic head U17 terminates the XciVSYNC/GPE0_1 end of mainboard U1，The PWDN end ground connection of photographic head U17，The HREF of photographic head U17 terminates the XciHREF/GPE0_2 end of mainboard U1，The Y9 of photographic head U17 terminates the XciYDATA7/GPE1_2 end of mainboard U1，The XCLK of photographic head U17 terminates the XciCLKenb/GPE1_3 end of mainboard U1，The Y8 of photographic head U17 terminates the XciYDATA6/GPE1_1 end of mainboard U1，The DGND end ground connection of photographic head U17，The Y7 of photographic head U17 terminates the XciYDATA5/GPE1_0 end of mainboard U1，The PCLK of photographic head U17 terminates the XciPCLK/GPE0_0 end of mainboard U1，The Y6 of photographic head U17 terminates the XciYDATA4/GPE0_7 end of mainboard U1，The Y2 of photographic head U17 terminates the XciYDATA0/GPE0_3 end of mainboard U1，The Y5 of photographic head U17 terminates the XciYDATA3/GPE0_6 end of mainboard U1，The Y3 of photographic head U17 terminates the XciYDATA1/GPE0_4 end of mainboard U1，The Y4 of photographic head U17 terminates the XciYDATA2/GPE0_5 end of mainboard U1，The Y1 of photographic head U17 terminates 3.3V，The Y0 end ground connection of photographic head U17.
nullCMOS camera module also includes photographic head power circuit，As shown in Figure 16，Photographic head power circuit includes integrated circuit U20、Integrated circuit U21、Integrated circuit U22，The model of integrated circuit U20 is EMP8734-28VF05GRR，The model of integrated circuit U21 is EMP8734-15VF05GRR，The model of integrated circuit U22 is EMP8734-18VF05GRR，The Vin of integrated circuit U20 terminates 5.0V，The Vin of integrated circuit U20 terminates EN end，The Vin end of integrated circuit U20 is through electric capacity C100 ground connection，The GND end ground connection of integrated circuit U20，The Vout of integrated circuit U20 terminates 2.8V，The Vout end of integrated circuit U20 is through electric capacity C101 ground connection，The Vout of integrated circuit U20 terminates one end of magnetic bead，The other end of magnetic bead is through electric capacity C102 in parallel and electric capacity C103 ground connection，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 terminates 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, the Vout end of integrated circuit U21 is through electric capacity C105 in parallel and electric capacity C106 ground connection, the DVDD(1.5V of the Vout termination camera U17 of integrated circuit U21) end；The Vin of integrated circuit U22 terminates 3.3V, the Vin of integrated circuit U22 terminates EN end, the Vin end of integrated circuit U22 is 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, electric capacity 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.
nullCMOS camera module also includes the power circuit being subject to illuminance to control，As shown in Figure 21，The power circuit controlled by illuminance includes integrated circuit U19，The model of integrated circuit U19 is EML3023-00VF05NRR，The Vin end of integrated circuit U19 is through electric capacity C112 ground connection，The Vin end of integrated circuit U19 connects EN end through resistance R59，The EN end of integrated circuit U19 connects the colelctor electrode of audion Q1 through resistance R75，The emitter stage of audion Q1 is through resistance R61 ground connection，The base stage of audion Q1 is through resistance R60 ground connection，The base stage of audion Q1 connects the emitter stage of phototriode Q2，The colelctor electrode of phototriode Q2 meets SYSVDD，The VSS end ground connection of integrated circuit U19，The SW of integrated circuit U19 terminates one end of inductance L4，The other end of inductance L4 after electric capacity C113 in parallel and resistance R62 then through resistance R63 ground connection，The other end of inductance L4 is through electric capacity C114 ground connection，The FB end of integrated circuit U19 is through resistance R63 ground connection，The EN of integrated circuit U19 terminates the GPIO6 end of integrated circuit U8.
The above is only presently preferred embodiments of the present invention, not in order to limit the present invention, and all any amendment, equivalent replacement and improvement etc. made within the spirit and principles in the present invention, should be included within protection scope of the present invention.
Claims (2)
- null1. a cloud terminal USB set wire module，It is characterized in that: described USB set wire module includes integrated circuit U11，The USBUP_DP end of integrated circuit U11、USBUP_DM terminates mainboard U1，The VBUS_DET end of integrated circuit U11 meets 3.3V through resistance R50，Resistance R50 that the VBUS_DET end of integrated circuit U11 is concatenated and electric capacity C89 ground connection，The OCS1 end of integrated circuit U11 meets 3.3V through resistance R52，The OCS2 end of integrated circuit U11 meets 3.3V through resistance R53，The OCS3 end of integrated circuit U11 meets 3.3V through resistance R54，The OCS4 end of integrated circuit U11 meets 3.3V through resistance R55，The SUSP_IND/LOCAL_PWR/NON_REM0 end of integrated circuit U11 is through resistance R57 ground connection，The RESET end of integrated circuit U11 meets 3.3V through resistance R56，The RESET end of integrated circuit U11 is through electric capacity C90 ground connection，The RESET of integrated circuit U11 terminates the XnRSTOUT end of mainboard U1，The XTAL1/CLKIN end of integrated circuit U11 connects the XTAL2/CLKIN_EN end of integrated circuit U11 through resistance R62 in parallel and crystal oscillator X7，One end of the XTAL1/CLKIN termination capacitor C91 of integrated circuit U11，Another termination crystal oscillator X2 of electric capacity C91，The other end ground connection of electric capacity C91，The other end of electric capacity C91 connects the XTAL2/CLKIN_EN end of integrated circuit U11 through electric capacity C92，The TEST end ground connection of integrated circuit U11，The PLLFILT end of integrated circuit U11 is through electric capacity C96 ground connection，The CRFILT end of integrated circuit U11 is through electric capacity C101 ground connection，The CRFILT end of integrated circuit U11 connects the VSS end of integrated circuit U11 through electric capacity C101，The SDA/SMBDATA/NON_REM1 end of integrated circuit U11 is through resistance R60 ground connection，The SCL/SMBCLK/CFG_SEL0 end of integrated circuit U11 is through resistance R59 ground connection，The HS_IND/CFG_SEL1 end of integrated circuit U11 is through resistance R58 ground connection，The RBIAS end of integrated circuit U11 is through resistance R61 ground connection，The VDD33_IO of integrated circuit U11 terminates 3.3V，The VDD33_REG of integrated circuit U11 terminates 3.3V，The VDD33_IO end of integrated circuit U11 is through electric capacity C94 ground connection，The VDD33_IO of integrated circuit U11 terminates the VDDPLLREF/VDDA33 end of integrated circuit U11，The VDD33_REG end of integrated circuit U11 is through electric capacity C93 ground connection，The VDD33_REG end of integrated circuit U11 is through electric capacity C95 ground connection，The VDDPLLREF/VDDA33 end of integrated circuit U11 and VDDA33_1 end、VDDA33_2 end、VDDA33_3 end connects，The VDDPLLREF/VDDA33 end of integrated circuit U11 is through electric capacity C97 in parallel、Electric capacity C98、Electric capacity C99 and electric capacity C100 ground connection，The USBDN2_DP end of integrated circuit U11 and USBDN2_DM terminate HOST style interface generic USB socket.
- 2. a kind of cloud terminal USB set wire module as claimed in claim 1, it is characterised in that: the model of described integrated circuit U11 is USB2514B.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410356427.5A CN104238402B (en) | 2014-07-25 | 2014-07-25 | A kind of cloud terminal USB set wire module |
| CN201610467059.0A CN105929755B (en) | 2014-07-25 | 2014-07-25 | A kind of cloud terminal USB set wire module of achievable intelligentized control method |
| CN201610466798.8A CN106094623B (en) | 2014-07-25 | 2014-07-25 | A kind of cloud terminal USB set wire module managed concentratedly |
| CN201610466717.4A CN105955142B (en) | 2014-07-25 | 2014-07-25 | A kind of fast cloud terminal USB set wire module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410356427.5A CN104238402B (en) | 2014-07-25 | 2014-07-25 | A kind of cloud terminal USB set wire module |
Related Child Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610467059.0A Division CN105929755B (en) | 2014-07-25 | 2014-07-25 | A kind of cloud terminal USB set wire module of achievable intelligentized control method |
| CN201610466798.8A Division CN106094623B (en) | 2014-07-25 | 2014-07-25 | A kind of cloud terminal USB set wire module managed concentratedly |
| CN201610466717.4A Division CN105955142B (en) | 2014-07-25 | 2014-07-25 | A kind of fast cloud terminal USB set wire module |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104238402A CN104238402A (en) | 2014-12-24 |
| CN104238402B true CN104238402B (en) | 2016-07-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610467059.0A Active CN105929755B (en) | 2014-07-25 | 2014-07-25 | A kind of cloud terminal USB set wire module of achievable intelligentized control method |
| CN201610466717.4A Active CN105955142B (en) | 2014-07-25 | 2014-07-25 | A kind of fast cloud terminal USB set wire module |
| CN201410356427.5A Active CN104238402B (en) | 2014-07-25 | 2014-07-25 | A kind of cloud terminal USB set wire module |
| CN201610466798.8A Active CN106094623B (en) | 2014-07-25 | 2014-07-25 | A kind of cloud terminal USB set wire module managed concentratedly |
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| CN102387054A (en) * | 2011-10-17 | 2012-03-21 | 杭州鸥信电子科技有限公司 | Serial port to Ethernet control device based on STM32 |
| CN103442056A (en) * | 2013-08-27 | 2013-12-11 | 重庆邮电大学 | Intelligent shoe cabinet control system based on cloud platform |
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| CN201149696Y (en) * | 2008-01-29 | 2008-11-12 | 北京飞天诚信科技有限公司 | USB concentrator with delay control |
| CN201928282U (en) * | 2011-01-17 | 2011-08-10 | 李大东 | Embedded module of optical fiber one-way lead-in equipment |
| JP2012252452A (en) * | 2011-06-01 | 2012-12-20 | Ricoh Co Ltd | Information processing device, information processing system, and program |
| US8555409B2 (en) * | 2011-11-02 | 2013-10-08 | Wyse Technolgoy Inc. | System and method for providing private session-based access to a redirected USB device or local device |
| CN202351758U (en) * | 2011-11-29 | 2012-07-25 | 广州市睿盟计算机科技有限公司 | USB (universal serial bus) display |
| CN102880241B (en) * | 2012-09-05 | 2015-10-21 | 合肥宝龙达信息技术有限公司 | A kind of panel computer and its implementation with second display function |
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| US6441595B1 (en) * | 2000-10-20 | 2002-08-27 | Sun Microsystems, Inc. | Universal compact PCI pull-up/termination IC |
| CN102387054A (en) * | 2011-10-17 | 2012-03-21 | 杭州鸥信电子科技有限公司 | Serial port to Ethernet control device based on STM32 |
| CN103442056A (en) * | 2013-08-27 | 2013-12-11 | 重庆邮电大学 | Intelligent shoe cabinet control system based on cloud platform |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105955142B (en) | 2018-05-29 |
| CN105929755A (en) | 2016-09-07 |
| CN105929755B (en) | 2018-06-12 |
| CN105955142A (en) | 2016-09-21 |
| CN106094623B (en) | 2018-08-07 |
| CN104238402A (en) | 2014-12-24 |
| CN106094623A (en) | 2016-11-09 |
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