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32.768MHZ+MiroUSB+AMS1117+STM32F103RCT6-LQFP64核心板原理图+PCB作品文件分享
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; b7 Q: [! f& F4 z0 [; O. P* gAD画的，有需要的可以看看，画的很漂亮。' u6 K1 U2 Z+ ?4 i7 V5 m- \! Y
层数：2层
. c' D! ]! V" L2 `8 T o用途：核心板
8 E2 Y9 x' b$ \0 a作品截图：5 h3 r: u6 v; @4 ^5 v
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附件：
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| Comment | Description | Designator | Footprint | LibRef | Quantity | | 3.3V0.22uF DMS3R3224 | Multicell Battery | BT1 | FLVBAT6814 | Battery | 1 | | 10uf/16v | Electrolytic Capacitor | C1, C2 | C1206 | ELECTRO1 | 2 | | 0.1uF | Capacitor | C3, C4, C7, C8, C10, C11, C12, C13, C14 | C0805 | CAP | 9 | | 20P | Capacitor | C5, C6, C9, C15 | C0805 | CAP | 4 | | 黄色 |
/ |2 E: D8 b0 a2 B' [8 C q( L | D1, D2 | SMD0805LED | LED | 2 | | 1N5819 | 1 Amp General Purpose Rectifier | D3 | DO-214AC | Diode 1N4001 | 1 | | JUMP_2PIN |
! h/ G* z8 d, v4 D% w2 { | J1, J2 | HDR1X2 | Jump | 2 | | MiroUSB | Header, 7-Pin | P1 | MICROUSB | Header 7 | 1 | | Header 4X2 | Header, 4-Pin, Dual row | P2 | HDR2X4H | Header 4X2 | 1 | | Header 18X2H | Header, 18-Pin, Dual row, Right Angle | P3, P4 | HDR2X18 | Header 18X2H | 2 | | 10K |
3 l2 h2 q; P% x: q8 I4 s, q) p1 x& p | R1, R2, R9 | 6-0805_N | RES2 | 3 | | 33R |
1 |* I' b) K& B. Q2 S | R3, R4 | 6-0805_N | RES2 | 2 | | 1.5K | 6 p, ]+ `/ d" y+ o8 d) z1 }, l
| R5 | 6-0805_N | RES2 | 1 | | 1K | ; g/ @" g4 y& i% c
| R6, R7 | 6-0805_N | RES2 | 2 | | 1M | * m- F2 r) y' w5 x y
| R8 | 6-0805_N | RES2 | 1 | | 拨码开关 | 3 o: K! C8 S% m8 D5 g$ s/ l& R; J
| S1 | 拨码开关 | SW DIP2 | 1 | | SW-PB | Switch | S2 | PB-SMD | SW-PB | 1 | | 开关 |
+ ~- m* t) a" A1 ^ | S3 | SW-SMD-6 | SW-PB2 | 1 | | LM1117-3.3 |
0 C+ c. s: Q& ~3 }& R- F7 ~ | U1 | 1117 | AMS1117-5 | 1 | | STM32F103RCT6 | STM32F103RCT6-LQFP64 | U2 | STM32F103RCT6 | STM32F103RCT6-LQFP64 | 1 | | jlink | : B+ \8 n. q# O+ X8 s6 Y5 O
| U3 | JLINK | jlink | 1 | | 8MHz | Crystal | Y1 | 8MHZ | CRYSTAL | 1 | | 32.768MHz | Crystal | Y2 | 32.768MHZ | CRYSTAL | 1 ' S7 E# S! D" ?8 p5 P
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发表于 2019-9-10 16:56
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淘帖
支持！
反对！
