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STM8L101F3P6+78L05+LY2508A33P+CC1100可编程RF收发器+PCB文件分享。. L5 A0 M: H A, O
用AD画的2层板,
0 I/ q l+ b6 F% b! Q) p* tCC1100可编程RF收发器,
3 [: r3 j' {* Q, R4 b/ ]1 v |5 o: ]" i板子很简单,
* n' {$ G2 h/ e% R R6 C2 a# r; Y适合入门,有需要的可以看看。
1 z; h; S) a8 s1 ?& j1 B层数:2层0 F: M( m# q7 k7 B; q' o
用途:RFID射频" V2 D& K( }1 g- u
pcb作品截图如下:& B( ]( q0 R+ U) f" ]
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附件:6 T5 h1 l; J4 }% g3 J
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BOM:
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Comment | Designator | Quantity | Footprint | SPK1 | Beep2 | 1 | MINI-BEEP | 0.1uF | C1, C2, C3, C8, C20, C23 | 6 | 0603C | 5.6pF | C12 | 1 | 0603C | 4.7uF | C21 | 1 | 0805C | 10uF | C22 | 1 | 0805C | 3.9pF | C24, C26 | 2 | 0603C | 220pF | C25, C29 | 2 | 0603C | 8.2pF | C27 | 1 | 0603C | 100nF | C28 | 1 | 0603C | 27pF | C30, C31 | 2 | 0603C | IN4148 | D4 | 1 | IN4148/SO | ACT_RED | D5 | 1 | 0805-DIODE | CON4 | JP2 | 1 | SIP4-2 | 27nH | L2, L4, L5 | 3 | 0603L | 22nH | L3 | 1 | 0603L | 2sc8550 | Q1 | 1 | SOT-23 | S9013 | Q4 | 1 | SOT-23 | 1K | R1, R4 | 2 | 0603R | 20K | R7 | 1 | 0603R | 2K | R8 | 1 | 0603R | 6.8K | R9, R13, R14, R15 | 4 | 0603R | 33 | R16 | 1 | 0603R | 330 | R17 | 1 | 0603R | 56K | R18 | 1 | 0603R | SW-PB | S1_Lock, S2_Unlock, S3_Lock, S4_Unlock | 4 | SW_SPST(07) | STM8L101F3P6_TSSOP20 | U1 | 1 | TSSOP20 | 78L05 | U2 | 1 | SOT-89 | CC1100 | U5 | 1 | QLP-20 | LY2508A33P | U6 | 1 | SOT-89 | 26.0 MHz | X1 | 1 | JZPP | 6 V }8 v% ?1 V6 X
| [NoValue], *1 | 2 | DCJP02 | ; y; e7 _/ c+ g! Q" P b
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