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. N9 Q) x# H- D c1 b[AD 10][2层]正点原子探索者STM32F407开发板（ AMS1117-3.3+STM32F407ZET6+W25Q128）原理图和PCB文件0 I- L$ W3 k5 L7 O5 H. c
' m7 {0 Q. k/ W7 T文件描述
. ?( G1 r; `. a1. 作品用途：正点原子探索者STM32F407开发板
5 S& U* H4 u7 L; f" W) P4 N- a4 d2. 软件版本：AD 10 G/ f& M0 `+ g7 |+ n
3. 层数：2层板$ o& k0 g4 ?0 T0 m/ U' g
4. 用到的主要芯片：AMS1117-3.3+STM32F407ZET6+W25Q128
- w! a; u8 i% a9 A% _0 {5. PCB尺寸：160*121 mm
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作品截图如下：
/ e* B Z5 ]# v顶层截图：
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( K7 C% I) g! N+ ^( G5 S底层截图：
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全层截图：8 s( y7 S F: u& ^1 C. h/ o" d1 R
* e6 F6 Z7 Y/ y; n叠层信息截图如下：( Z/ O% |- V# U' m c
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BOM：
m9 I+ D" e P+ m* `| Comment（属性） | Designator（位号） | Footprint（封装） | Quantity（数量） | | BATT | BAT | BATM | 1 | | BEEP | BEEP | BELL-5 | 1 | | Header 3X2 | BOOT | HDR2X3 | 1 | | 104 | C1, C5, C7, C11, C13, C14, C15, C20, C21, C27, C36, C37, C38, C39, C47, C48, C49, C50, C51, C52, C53, C54, C55, C56, C57, C58, C59, C60, C61, C63, C64, C65, C66, C67, C68, C69, C70, C71, C72, C74, C75, C77, C78, C79, C80, C81, C82, C84, C86, C87, C90, C91, C93, C94, C95 | R0603 | 55 | | 10uF | C2, C3, C8, C12, C24, C25, C28, C46, C73, C76, C89, C92, C97 | 1206 | 13 | | 220uF | C4, C6, C85, C88, C96 | CC6.56.5 | 5 | | 1uF | C9, C10, C16, C17, C18, C19 | R0603 | 6 | | 22P | C22, C23 | R0603 | 2 | | 221 | C26 | R0603 | 1 | | 223 | C29 | R0603 | 1 | | 10 | C30, C31, C32, C33, C40, C43 | R0603 | 6 | | 102 | C34 | R0603 | 1 | | 101 | C35 | R0603 | 1 | | 22 | C41, C42, C98, C99 | R0603 | 4 | | 225 | C44, C45, C62 | R0603 | 3 | | 103 | C83 | R0603 | 1 | | CAN | CAN | HEAD2L-0.8 | 1 | | USART_F(母头) | COM2 | DB9 | 1 | | USART_F(公头) | COM3 | DB9 | 1 | | 1N4148 | D1, D2, D7 | DIODE_SOP | 3 | | SS14 | D3, D4 | DIODE_3*5.3 | 2 | | SMBJ5.0A | D5 | SMBJ | 1 | | SMBJ3.3A | D6 | SMBJ | 1 | | POWER | DC_IN | DC10B | 1 | | LOGO-WeiXin | Designator1 | LOGO-WeiXin | 1 | | Comment | Designator17 | THAND | 1 | | Comment | Designator19 | LOGO-ALIENTEK2 | 1 | | LED1 | DS0, DS1 | SMDLED | 2 | | RJ45 | EARTHNET | HR911105A | 1 | | 1000mA | F1 | 1206 | 1 | | Hole | H1, H2, H3, H4 | Hole_4.3Y | 4 | | JTAG | JTAG | JTAG_20 | 1 | | BUTTON | K1 | BTN8.5*8.5 | 1 | | KEY_M | KEY0, KEY1, KEY2, KEY_UP, RESET | KEY_M | 5 | | 220R,2.0A,0.05DCR | L1 | R0603 | 1 | | 4.7uH | L2 | L_SOP74 | 1 | | LINE_IN | LINE_IN | PHONE_ST | 1 | | LSENS | LS1 | SMDLED | 1 | | MIC | MIC | MIC6027 | 1 | | SI2301 | MOS1 | SO-G3/C2.5 | 1 | | SPEAKER | P1 | HDR1X2 | 1 | | Header_2 | P2 | HDR1X2 | 1 | | HEAD2*22 | P3, P4 | HEAD2*22 | 2 | | HEAD1*16 | P5 | HDR1X16 | 1 | | USART1 | P6 | HDR2X2 | 1 | | VREF_SEL | P7 | HDR1X2 | 1 | | OV2640 | P8 | HDR2X9 | 1 | | RS232/RS485 | P9, P10 | HDR2X3 | 2 | | USB/CAN | P11 | HDR2X3 | 1 | | Header 4 | P12 | HDR1X4 | 1 | | PHONE | PHONE | PHONE_ST | 1 | | SYS | PWR | SMDLED | 1 | | SS8050 | Q1, Q2, Q3 | SOT23-3 | 3 | | SS8550 | Q4 | SOT23-3 | 1 | | 0R | R1, R13, R17, R26, R27, R31, R32 | R0603 | 7 | | 510R | R2, R18, R19, R41, R46, R47 | R0603 | 6 | | 49.9R | R3, R4, R5, R6 | R0603 | 4 | | 10R | R7, R25, R49, R52, R53 | R0603 | 5 | | 10K | R8, R9, R10, R15, R22, R24, R28, R29, R30, R33, R34, R35, R36, R54, R61, R70 | R0603 | 16 | | 12.1K | R11 | R0603 | 1 | | 1M | R12, R23, R64 | R0603 | 3 | | 680R | R14 | R0603 | 1 | | 47K | R16, R39, R42, R43, R48, R50, R58 | R0603 | 7 | | 4.7K | R20, R21, R55, R57, R62, R65, R66 | R0603 | 7 | | 1K | R37, R45, R59, R60, R63, R71, R72, R73 | R0603 | 8 | | 360R | R38, R40 | R0603 | 2 | | 120R | R44, R51 | R0603 | 2 | | 100K | R56, R68 | R0603 | 2 | | 9.53K | R67 | R0603 | 1 | | 49.9K | R69 | R0603 | 1 | | RS485 | RS485 | HEAD2L-0.8 | 1 | | sd card | SD_CARD | SDCARD_L | 1 | | 存储器接口 | SD_CARD_2 | TF_CARD_2 | 1 | | TEST_POINT | SP+, SP- | TEST_POINT | 2 | | TFT_LCD | TFTLCD | db2*17-4.3 | 1 | | ALIENTEK | TPAD | ALIENTEK_PAD2 | 1 | | LAN8720A | U1 | QFN24_NEW | 1 | | WM8978 | U2 | qfn32 | 1 | | IS62WV51216 | U3 | TSOP44 | 1 | | STM32F407ZET6 | U4 | LQFP144 | 1 | | SP3232 | U5 | SOP16M | 1 | | WIRELESS | U6 | NRF24L01 | 1 | | ATK MODULE | U7 | HEAD6 | 1 | | MPU6050 | U8 | QFN24 | 1 | | SP3485 | U9 | SOP-8 | 1 | | TJA1050 | U10 | SOP-8 | 1 | | W25Q128 | U11 | SOIC-8 | 1 | | DHT11&DS18B20 | U12 | DHT11 | 1 | | HS0038 | U13 | HS0038 | 1 | | 24C02 | U14 | SOP-8 | 1 | | MP2359 | U15 | SOT-23-6 | 1 | | AMS1117-3.3 | U16, U18 | AMS1117 | 2 | | CH340G | U17 | SOP16M | 1 | | USB | USB_232 | MiniUSB/SM0.8-6H5 | 1 | | USB-A-90 | USB_HOST | USB-A-90 | 1 | | USB-B(Mini) | USB_SLAVE | MiniUSB/SM0.8-6H5 | 1 | | VCC3.3 | VOUT1 | HDR2X3 | 1 | | VCC5 | VOUT2 | HDR2X3 | 1 | | 25MHz | Y1 | XTAL_US | 1 | | 8MHz | Y2 | XTAL_US | 1 | | 32.768K | Y3 | XTAL32 | 1 | | 12MHz | Y4 | XTAL_US | 1 |
附件：0 y6 i" F8 v; n3 y; k
原理图和PCB文件如下：! L, Y5 X8 A V0 ^3 U
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发表于 2020-2-17 14:19
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