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作品名:[AD 9][2层] STC8A4K64S2A12 单片机开发板原理图和PCB源文件 9 F( _, a# a4 v5 D
( A+ Y& M1 v* x! j文件描述 1. 作品用途:单片机开发板 2. 软件版本:AD 9 3. 层数:2层板 4. 用到的主要芯片:STC8A4K64S2A12 5. PCB尺寸:154.8mm*110.7mm
3 R9 }) o2 Q$ e. y/ K* a! H* B- c作品截图如下: 顶层截图: . @. g! p7 l, b' p, Y7 J6 E
* a7 k+ x' T0 O% \3 ?底层截图: $ l" |" e x6 K$ Q2 w) D
全层截图: " c$ i U, [( z m
& [7 @& l. ~- R* q叠层信息截图如下: 9 \2 g9 H( U" T! e& K$ E& i
BOM: Comment(属性) | Designator(位号) | Footprint(封装) | Quantity(数量) | | | HDR1X3 | 1 | DS18B20 | | HDR1X3 | 1 | Header 5H | | HDR1X5 | 1 | Header 8 | | NRF24L01 | 1 | P2 | | HER-8 | 1 | 舵机接口 | | HDR1X3 | 1 | 超声波接口 | | HDR1X4 | 1 | OLED接口 | 0.96OLED1 | HER-8 | 1 | | 78M05 | 78M05贴片 | 1 | Buzzer | BZ1 | BELL- | 1 | 10uF | C2, C26 | CC0805- | 2 | 0.1uF | C10, C22, C24, C28 | CC0805- | 4 | 470uF | C16 | CC -470 | 1 | 22PF | C21 | CC0805- | 1 | Cap | C31, C73, C121, C131, C411 | CC0805- | 5 | Cap Pol2 | C41 | CC0805- | 1 | Cap Pol2 | C71 | CR | 1 | 104 | C100, C101 | CC0805- | 2 | 1N4148 | D1, D51 | D1448- | 2 | IN5819 | D81 | IN5819_1 | 1 | DS1 | DS1 | LED1 8*8 | 1 | DS2 | DS2 | LED1 8*8 | 1 | DS4 | DS3 | LED1 8*8 | 1 | DS3 | DS4 | LED1 8*8 | 1 | FUSE | F1 | FUS | 1 | USB-B | J3 | USB | 1 | POWER | J10 | POW- | 1 | PWR2.5 | JP | CD3.5-1.1 | 1 | P1 | JP2 | HER-8 | 1 | key | K1, K2, K3, K4, K5, K6, K7, K8, K9, K10, K11, K12, K13, K14, K15, K16 | 按键3*6*5_2PIN | 16 | L293D | L293D | P16 | 1 | LCD1602 | LCD1602 | LCD1602_1 | 1 | LED | LED1, LED2, LED3, LED4, LED5, LED6, LED7, LED8, LED9, LED10 | LED2 | 10 | STC8A8K64S4A12 | | LQFP64S | 1 | MPU6050接口 | MUP6050接口 | HDR1X4 | 1 | Header 4X2 | P1, P5, WIFI模块接口 | HDR2X4 | 3 | 蓝牙模块接口 | P8 | HDR1X4 | 1 | 串口2接口 | P18 | HDR1X4 | 1 | Header 2 | P51 | HDR1X2 | 1 | 9012 | Q7, Q8, Q9, Q10, Q11, Q12, Q13, Q14, Q16, Q22 | SOT232 | 10 | 4.7K | R1, R2, R3, R4, R10, R11, R12, R13, R14, R15, R16, R17, R27, R28, R29, R63, R64, R65, R83, R84, R100, R101 | CR0805- | 22 | 1K | R34, R35, R37, R38, R39, R40, R41, R42, R43, R44, R47, R52 | CR0805- | 12 | 10K | R62, R67 | VR4 | 2 | 150 | R69 | CR0805- | 1 | 10K | R70 | CR0805- | 1 | Res2 | R231, R232 | CR0805- | 2 | 4_LED_7SEG | SMG1, SMG2 | 4-LED-7ASG | 2 | CH340G | U1 | CH340G | 1 | 74HC245 | U2 | 74HC245D | 1 | 74HC138 | U3 | 138 | 1 | 24C02 | U7 | SOP8 | 1 | PCF8563 | U8 | SOP8 | 1 | LM75A | U11 | SOP8 | 1 | 74HC595 | U51, U52, U53, U54 | 138 | 4 | AMS1117-3.3 | U71 | AMS1117 | 1 | 32.768K | Y3 | Y2 | 1 | 12M | Y11 | Y1 | 1 | 330 | [NoValue], [NoValue], [NoValue], [NoValue], [NoValue], [NoValue], [NoValue], [NoValue], [NoValue], [NoValue], [NoValue], [NoValue], [NoValue], [NoValue], R18, R19, R20, R21, R22, R23, R24, R25, R59, R524 | CR0805- | 24 | SH0038 | 红外接收头 | SH0038 | 1 | ' Q+ ~3 S8 b4 r/ S0 \' `
& f( I8 w5 A0 q- |! N% a4 y5 U1 e/ _附件: 原理图和PCB源文件如下: , y- |8 @' G U
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