平衡车核心板原理图

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C

B

B

A A

Title Number

Revision

Size A1Date:2014/2/15

Sheet of File:

F:\Altium desiger

\..\

.SchDoc

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2

LED1

1K

R3

GND

+C11

5V IN

12

OUT 3

GND 4

LM1LM2940S-5.0

12V

C120.1U

5V

电源接口

单片机最小系统

Q7IRF1405

Q9IRF1405

Q6IRF1405

Q8IRF1405Motor_A+Motor_A-47R R18Motor_A+Motor_A-47R

R22

47R

R2347R

R19D6SA158

4.7uF

C32D5Diode 1N4007

4.7uF

C29100uF C14AA1

AB1

56

4U15B CD4001BCN VDD 14

GND 7

A 12

B 13

J 11

U15D CD4001BCN 8

910U15C CD4001BCN

AA1AB14.7K R284.7K R26PWM1FR1

AGND

1

23

U15A CD4001BCN GND

IN 1

SD 2COM 3LO 4VCC 5VS 6

HO 7

VB 8

U12IR2184

IN 1SD 2COM 3LO

4VCC 5

VS 6

HO 7

VB 8U11IR2184

Q2

IRF1405

Q4

IRF1405

Q1

IRF1405

Q3

IRF1405Motor_B+Motor_B-

47R R1

47R

R4

47R

R5

47R

R2

GND

D2

SA158

4.7uF C9D1

Diode 1N4007

4.7uF

C6AA2AB2

564

U6B

CD4001BCN

VDD 14GND 7

A

12B

13J 11U6D CD4001BCN 8910

U6C

CD4001BCN

AA2AB24.7K

R84.7K

R7AGND

1

2

3U6A CD4001BCN GND

IN 1SD

2COM 3LO 4VCC 5VS 6HO 7

VB 8

U5IR2184IN 1SD 2COM 3LO 4VCC 5VS 6HO 7VB 8U3

IR2184

5V

5V

PWM2FR2

PWM2

FR2FR1PWM1VDD

VDD

10K R2710K

R3310K R3110K R29+1000UF

C15

12V 12V 12V 12V

12V 24V

24V

V C C

1

G N D

2

IP+

4VOUT 3IP-

5

U9ACS755

D5V

1K

R9PA5VCC_24V

24V

104C16104

C1810K

R1268k R10GND

TEST 12

3

P3

GND

1K

R21Res Semi

C 3

B

2E

1

Q10vcc

12

LS1BELL

5V PC2ADXL-Y ADXL-X GYRO-X PA0

PA1PA2

63V 470u F

C3163V 470u F

C7AGND

AGND

Battery+

12V 12V

12V

12V

1

2

P1

1

2

Power1AGND

AGND

指示灯口接口

12345

6789

P8Header 9

DGND

PB0PB1PB2PB7PB8PB9PB1012

3

4

5K1Relay

12V

D4GND

1K

R17Res Semi C 3

B

2

E

1

Q5VCC_24V

Battery+FB 4

ON/OFF 5GND

3IN

1OUT 2U7LM2576S-12

D31N5822100uH L1Inductor Iron Dot GND

2.2NF

C32.2NF

C2PC3PA3

123P95V GND

AGND

10uH

L2

Battery+

V I N

1

G N D

2

0V

3

+V O

4

U4

+C13

D5V

DGND DGND

DGND

DGND

DGND

DGND

10K

R6DGND

GND

1

1

2233

4

4

55

667788

U141K R241K

R255V

GND

104

C34PWM2FR211

2

2334

455

667788

U161K

R301K

R325V

GND

104

C35

PWM1FR11K

R205V

1

1

2

2

33

44

U101K

R161

1

2233

44

U135V

5V

ST 1

NC 2

COM 3

N C

4

NC 5

NC

6XOUT 7V S

8

U1

ADXL103CE ADXL-X ADXL-Y D5V DGND

DGND

DGND

DGND

1234567P2

Header 7

Vtemp

ST2

ST1

D5V

DGND GYRO-X

D5V

Vtemp

ST2

ST1

2.2NF C1DGND

1

2

3

4567

P6

Header 7

DGND

D5V

PB3PB4PB5PB6

RESET C20

104

C21

104

DGND

C24104

DGND C28104

DGND PB12PB14PB13PB15PC6PC7PC8PC9PA8PA9PA10PA11PA12PA13PA14PA15PC10PC11PD2PC12PB3PB4PB5PB6PB7BOOT0PB8PB9C17104

DGND

C23104

DGND

RX TX

Y28M

C2522

DGND

C2722

X3

X4

JTCK JTDO JTMS

JTDI JNTSRT PC13PC0PC1PC2PC3PA1PA0PA2PA3PA4PA5PA6X3X4PA7PC4PC5PB0PB1PB2PB10PB11VBAT

1

PC13/ANT1

2

PC14/OSC32

3PC15/OSC324PD0/OSCIN 5PD1/OSCOUT 6NRST 7PC0/ADC108PC1/ADC119PC2/ADC1210

PC3/ADC1311VSSA 12VDDA 13PA0/WKUP/ADC0/TIM2_CH1_ETR 14

PA1/ADC1/TIM2_CH215PA2/U2_TX/ADC2/TIM2_CH316

PA3/U2_RX/ADC3/TIM2_CH417

VSS 18VDD 19PA4/SPI1_NSS/ADC420

PA5/SPI1_SCK/ADC521

PA6/SPI1_MISO/ADC6/TIM3_CH122

PA7/SPI1_MOSI/ADC7/TIM3_CH223

PC4/ADC1424

PC5/ADC1525

PB0/ADC8/TIM3_CH326

PB1/ADC9/TIM3_CH427

PB2/BOOT128

PB10/I2C2_SCL/U3_TX 29

PB11/I2C2_SDA/U3_RX 30

VSS 31VDD 32

PB12/SPI2_NSS/I2C2_SMBA1/TIM1_BKIN 33PB13/SPI2_SCK/TIM1_CH1N 34PB14/SPI2_MISO/TIM1_CH2N 35PB15/SPI2_MOSI/TIM1_CH3N 36PC637PC738PC839PC940PA8/TIM1_CH1/MCO 41PA9/U1_TX/TIM1_CH242PA10/U1_RX/TIM1_CH343PA11/CAN_RX/USBDM/TIM1_CH344PA12/CAN_TX/USBDP/TIM1_ETR 45PA13/JTMS/SWDIO 46VSS 47VDD 48PA14/JTCK/SWCLK 49PA15/JTDI 50PC1051PC1152PC1253PD2/TIM3_ETR 54PB3/JTDO/TRACESWO 55PB4/JNTRST 56PB5/I2C1_SMBAI 57PB6/I2CI_SCL/TIM4_CH158PB7/I2C1_SDA/TIM4_CH259BOOT 60PB8/TIM4_CH361PB9/TIM4_CH4

62VSS

63VDD

64

U8STM32RBT6

PC14PC15PD0PD13V3

3V3

3V3

3V3

3V31234P73V3DGND

TX

RX

R152K

DGND INT IN 3

G N D

1

OUT

2

U2

D5V

3V3

104C5DGND

VCC INT

DIR

GND P4

Header 4H

VCC INT DIR

GND

P5

Header 4H

DGND

DGND

测速模块接口

PC6

PC7

PB14

PB15PC4PC5C1922

DGND

C2222

Y132.768X1

X2

X1X2PA7PA6PA4

PB13

PB12PB11

3V3

3V3

3V33V33V33V3

3V3

3V3

3V3

3V3

BOOT0

3V3

R11

2K

DGND

RST2104

C2610K

R13

3V3

RESET R14

10k

DGND

RST110U

CS1

PC0

TEST