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AY-SEB Kit_原理图

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AY-SEB Kit_原理图

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1 2 3 4 5 6 7 8 A VM PGND U11 1 AO12 3 AO24 BO2 5 6 BO1 7 8 DRV8833 nSLEEP AIN1 AOUT1 AIN2 AISEN VINT AOUT2 GND BOUT2 VM BISEN VCP BOUT1 BIN2 nFAULT BIN1 16 15 14 13 12 11 10 9 AIN1 AIN2 PGND BIN2 BIN1 DRV8833 双H桥电机驱动 VM C29 103 C27 C28 106 106 PGND PGND 16mm超声波接收 LS2 C18 R19 103 105 Ultrasonic_GND 11 R17 154 Ultrasonic_VCC 4 2 1IN- VCC R18 1 O U T 1 103 3 1IN + V S S U6A R3 Ultrasonic_VCC 103 Ultrasonic_GND U7 Ultrasonic_VCC Ultrasonic_VCC R6 154 6 2 I N - U6B 2 O U T 7 Ultrasonic_Rx 5 2IN + 进单片机比较器对应IO口 LED99 Green R88 R40 Ultrasonic_GND 102 103 C67 Ultrasonic_GND C3 TP2 U6C 224 9 3IN- 3OUT 8 R96 R95 10 3 I N + 122 222 C4 LM324 104 sallen-key 660Hz Ultrasonic_GND R56 1.87k C53 TP1 VCC R31 103 C44 C43 106 104 SPI协议 TF卡 STE SIMO SPICLK SOMI 68R 1 2 3 4 5 6 7 8 9 10 L19 D2 D3 CMD VDD CLK VSS D0 D1 Det Shell TF Card1 GND U21 称重托盘 P17 1 2 3 4 reserved 压力桥接口 U20 4 R32 620R Weight_VCC U23 7 INA333 2 V+ Vin- 1 RG Vout 6 8 3 RG Vin+ REF 5 V- C91 104 Weight_GND WeightADC A PVCC C23 105 GND 供电 L4 VM 68R C24 C25 L5 105 104 68R PGND AO1 双刀双掷针插侧拨开关 P15 P12 1 2 6 4 VM 电机运行指示 LED98 AO1 AO2 BO1 BO2 Green A1 red A2 red B1 red B2 red R98 202 R22 R23 R24 R25 102 102 102 102 PGND PWM_40kHz 1 2 3 4 5 6 7 A A' B B' C C' VSS 74LS04 VDD F F' E E' D D' 14 13 12 11 10 9 8 74LS04 Ultrasonic_GND 超声波 注:本板供电为5V 105 Ultrasonic_VCC R70 102 LS1 16mm超声波发射 R71 102 Ultrasonic_VCC C94 PWM_40kHz SPWM 105 R54 1.87k R55 13 C60 953R 12 334 U6D 104 4I N - 4 O U T 14 4IN + MFB 660Hz LM324 PVCC GND Ultrasonic_Rx PWM_40kHz Ultrasonic_GND reserved 1 2 3 4 PVCC FB2 Ultrasonic_VCC C15 68R C16 C19 C97 105 FB3 104 104 104 P9 GND 68R Ultrasonic_GND U19 VBUS L18 68R C62 C63 C64 106 105 105 电源 U27 1 IN 3 2 EN GND OUT 5 NR/FB 4 LP2985-33 GND GND Audio_VCC C37 C38 104 105 L8 68R 称重传感器 AVCC C66 C90 C65 104 106 103 AVCC C39 105 GND Audio_VCC Weight_GND MK1 R26 103 C30 R101 0R R102 reserved R27 474 6027咪头 104 R28 102 AudioADC NPN 2N3904 12 5 3 B P11 4 3 2 1 步进电机FPC插座 AO2 BO1 BO2 电机选择开关 直流电机焊盘 VM 2 U18 U10 U17 4 GND R20 362 Speed U9 对射光电开关 PGND P14 P13 P81 P35 P27 PVCC VCC GND AIN1 AIN2 BIN1 BIN2 Speed P10 1 2 3 4 5 6 7 8 reserved P4 1 2 3 4 5 6 7 8 电机 PVCC VCC GND AIN1 P14 AIN2 P13 BIN1 P81 BIN2 P35 Speed P27 reserved P2 PWM Out PF2 P25 1 VCC 3V3 Analog In PB5 UART-Rx PB0 UART-Tx PB1 GPIO PE4 Analog In PE5 SPI-CLK PB4 GPIO PA5 I2C-SCL PA6 I2C-SDA PA7 MSP-EXP430F5529LP接口 COG 1 2 3 4 5 6 7 8 9 10 11 12 P1 3V3 1 2 5V 5V 5V P65 3 4 GND GND GND P34 5 6 PD0 P60 Analog In P33 7 8 PD1 P61 Analog In P16 9 10 PD2 P62 Analog In P66 11 12 PD3 P63 Analog In P32 13 14 PE1 P64 Analog In P27 15 16 PE2 P70 Analog In P42 17 18 PE3 P36 Analog Out P41 19 20 PF1 P35 Analog Out LEDVLCD CB1+ CB1- CB0+ CB0- 点阵液晶显示单元 U5 COG12864插座 H E LL O W O R L D! 128*6 4 C O G VSS VDD 7 8 5 6 3 4 1 2 K Male Header 10X2 2 GND GND GND 9 10 11 12 A SDA SCLK A0 /RST /CS LED+ reserved VCC R13 1 2 3 4 PVCC 5529/M4 GND Ultrasonic_Rx P65/P12 PWM_40kHz P25 P3 超声波 音频/称重 P6 LPF_OUT C95 R94 105 PVCC VCC GND P33 STE P30 SIMO P32 SPICLK P31 SOMI DAC_Audio Aduio_IN P60 AudioADC LPF_IN WeightADC ShutDown 1 2 3 4 5 6 7 8 9 10 11 104 reserved P16 1 2 3 4 5 6 7 8 9 10 11 reserved Audio_GND VBUS VCC GND STE SIMO SPICLK SOMI Aduio_IN AudioADC WeightADC ShutDown P43/PB5 5529/M4 68RL9 GND Audio_GND 仪表放大器(单电源供电) Weight_VCC C40 C41 104 105 Weight_GND L10 68R L11 68R AVCC C42 105 GND B C11 105 C12 105 直流电机座 DC MOTOR U16 测速转盘 1 3 VCC C26 PWM Out PWM Out PWM Out PWM Out PWM Out PF3 P24 PB3 P15 PC4 P14 PC5 P13 PC6 P12 34 56 78 9 10 11 12 PB2 P20 PE0 P22 PF0 P74 RST RST PB7 P30 PWM Out SPI CS Wireless TEST RST SPI-MOSI PNP R15 101 GND VCC LED97 音频功率放大器 L6 68R Audio_GND reserved C31 U8 步进电机 转盘 R21 511 PGND VCC 104 GND 电机及光电测速 PVCC GPIO PC7 P43 GPIO PD6 P40 GPIO PD7 P37 GPIO PF4 P82 13 14 15 16 17 18 19 20 PB6 P31 PA4 P26 PA3 P23 PA2 P81 Male Header 10X2 SPI-MISO SPI CS Display SPI CS Other Analog Out 511 GND R16 104 205 C14 VCC BUCK单元 U1 1 Vin TP13 5 SW 4.7uH L2 TP14 U3 1A K6 COG_CS COG_RST COG_A0 COG_SCLK COG_SDA COG_BKLED 改动了4个引脚顺序 Green Aduio_IN R93 R97 511 102 GND ShutDown C33 R29 154 C93 104 R30 154 103 C34 104 U22 1 2 3 4 SD NC IN+ IN- TPA2005 VOGND VDD VO+ 8 7 6 5 TPA2005d1 Audio_GND C32 105 Audio_GND Audio_VCC L7 68R C35 reserved LS3 Speaker LED-White TPS62260 C SensorADC Sensor_VCC R49 512 RW2 103 R48 0R Sensor_VCC LED94 Green Sensor_VCC C45 C46 104 105 Sensor_GND R89 102 L12 68R L13 68R VCC C47 105 GND 6个IO C5 C6 105 106 GND 2 GND 3 EN TPS62260 FB 4 TP3 D7 IN4148 DIMM_PWM R99 R1 103 103 C1 C2 105 106 GND R2 103 2A K5 3A K4 LED-WHITE R5 20R GND R50 0R P13 43 21 reserved R51 0R R8 102 GND R11 102 GND U4 3 IN+ C61 V+ 5 104 2 V- OPA VCC 4 IN- OUT 1 OPA347 R12 LED_IADC 511 103 R91 VCC 103 R90 13 4 I N - C89 4 O U T 14 12 4 I N + 105 R87 U25D 511 C92 TP18 TP19 D3 R38 Tracer_HVCC 4R7 5V1 U15 Vin+ VinTracer_VCC INA138 INA138 Tracer_VCC R39 904 LED95 R41 Green 104 3 2 4 C99 105 GND P43 ShutDown PB5 P65 5529 P22 12 34 56 P65 Ultrasonic_Rx P43 PC7 Fuse Header 3X2 TP16 Tracer_GND 103 Tracer_DAC DAC--> Tracer_GND Tracer_GND 5 C98 V+ OUT 1 GND R42 105 513 Tracer_GND Tracer_VCC R85 102 R43 0R NPN2 C Tracer_VCC Tracer_GND 2N390T4racer_GND Sensor_VCC RT1 光敏 t? Sensor_GND Sensor_Photo C48 104 Sensor_GND Sensor_VCC Sensor_GND Sensor_VCC R34 Sensor_VCC 红外 U14 V o ut R36 473 1 IFRed IRMxx GND 2 VCC 3 HD0038 C49 R37 106 101 Sensor_VCC Sensor_GND PVCC C8 105 reserved 供电 1 3 2 4 C9 D8 106 IN4148 BOOST单元 470uH L1 R7 103 TP4 Boost_PWM D1 TP15 1N5819 CSD2 + C7 C型106钽 M4 5529/M4 兼容开关 HVCC TP5 LED1 TP6 Green C10 TP7 104 R10 103 STE2 SPICLK2 SIMO2 U12 1 /SYNC 2 SCLK 3 DIN DAC7311 DAC Vout 6 GND 5 VDD 4 DAC GND VCC C36 104 J2 IR 1 2 P16 3 4 56 DAC_Trace DAC DAC_Audio 双刀双掷贴片拨码开关 GND GND P61 LPF_OUT P25 PWM_40kHz Tracer_ADC2 TP17 C85 103 VCC R57 101 1 1 O U T U25A VSS 1IN- 2 1IN + 3 11 R44 reserved 4 Tracer_GND Tracer_GND Tracer_GND Tracer_VCC -VCC C88 C96 105 105 Tracer_GND -VCC Tracer_GND 103 R47 Tracer_DAC 103 R46 103 R92 U25B 6 2IN- 2 O U T 7 103 5 2IN + R45 HOWLAND电流源 U25C 3I N- 9 Tracer_GND Tracer_ADC1 R86 104 P20 1E -VCC 2C 3B 4E 5C 圆孔母针5pin Tracer_HVCC LED96 Green R84 102 Tracer_GND D 传感器 C68 103 Sensor_SCL 105 14 P18 Sensor_VCC Sensor_GND Sensor_GND 1 2 3 4 5 6 U13 SCLK ADXL345 13 ADXL345 VDD GND SDIO SDO 12 11 NC GND NC NC 10 9 GND INT2 Vs /CS INT1 8 R35 103 P19 1 2 Sensor_SDA VCC GND P64 SensorADC P16 IFRed P42 Sensor_SCL P41 Sensor_SDA Sensor_Photo 1 2 3 4 5 6 7 reserved reserved 7 Sensor_GND 传感器 P7 1 2 3 4 5 6 7 VCC GND SensorADC P64 P64 IFRed IR P16 Sensor_SCL P42 P42 Sensor_SDA P41 P41 Sensor_Photo COG_BKLED P34 reserved KEY1 KEY2 输入设备 KEY1 BUTTON GND PAD1 KEY2 BUTTON GND R80 105 PAD2 TP8 TP10 TP12 P26 P23 KEY1 PAD1 KEY2 PAD2 改动了2个引脚顺序 P12 COG_SDA P40 COG_SCLK P37 COG_A0 P82 COG_CS P36 COG_RST P15 STE2 P66 SPICLK2 P22 SIMO2 P24 Boost_PWM P20 DIMM_PWM TP9 TP11 P8 PVCC GND HVCC P62 Tracer_ADC1 P63 Tracer_ADC2 DAC_Trace Tracer_DAC VCC 1 2 3 4 5 6 7 reserved P70 LED_IADC 3V3 VCC 晶体管图示仪 3个IO P21 1 2 3 4 5 6 7 reserved 103 R83 8 3OUT 3 I N + 10 PVCC GND TP20 负压产生 HVCC Tracer_ADC1 Tracer_ADC2 Tracer_DAC VCC P62 P63 -VCC Tracer_VCC 1 2 U26 TPS60400 Out Cfly+ In TPS60400 5 3 Cfly- GND 4 -VCC Tracer_VCC C87 C86 105 105 C17 Tracer_GND Tracer_GND HVCC C50 105 GND PVCC C54 105 供电 L14 Tracer_HVCC 68R C51 C52 L15 105 104 68R Tracer_GND L16 Tracer_VCC 68R C55 C56 L17 105 104 68R D 5V PVCC VBUS 105 GND Tracer_GND Title Size A2 Date: File: Number Revision 2014/11/27 Sheet of D:\All_Work_On_The_Way\..\主板.SchDDocrawn By: 1 2 3 4 5 6 7 8

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