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本帖最后由 sisisisisisiwww 于 2021-5-19 15:58 编辑 {- r. }! u. Z$ B4 t5 u, e" ~
3 T- U: u8 ^2 |* f; L/ R[AD15][4层] ZIGbee模块(MRF24J4)原理图和pcb文件
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: O# G8 o- V6 ^5 e4 X2 u) w文件描述:
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1. 作品用途: ZIGbee模块
- a. _0 x% x5 F( b4 ]: l2. 软件版本:AD15
8 [# x; I- p6 M3. 层数:4层
) b+ x0 X9 u2 O( A8 \0 q& [4 `4. 用到的主要芯片:MRF24J4
2 v( S8 {2 x" _& m8 z5. pcb尺寸: 1393.197*784 milP2 O* U3 A$ P, l P& P+ I: x, \5 n. I
. J' _9 Z, M( s/ P作品截图如下:; c& Z" z7 f0 Q! h4 `
4 C: b& ^) o6 A+ J& L& c: v3 f) Q& D( n顶层截图:9 g% J) S0 j( G4 M8 s5 m
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) m8 \) \2 F8 l# I, ~- f底层截图4 J. H4 e. e2 R: V. l# S
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全部截图:
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# \- M( `1 ^# X5 f; K3 B& _附件:
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PCB和原理图:
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4 S8 W* M% e0 r! DBOM:2 |0 e, F- I M3 R- g
0 n4 p! k4 M) J4 @ Comment Description Designator
+ w. ^1 i: J6 O) o Cap Capacitor C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14, C15, C16, C17, C18, C19, C22, C23, C24, C25, C26, C27, C32, C33, C35, C36, C37, C38, C40, Ca4 2 m9 A3 z: g l- D: v8 @
Cap Pol1 Polarized Capacitor (Radial) C34 " d9 r# P8 a7 G
CN1 Connector CN1 . j7 i8 k/ _7 P4 B* l; K
CN2 Connector CN2
9 l: {: g, a7 E R3 J( Y* [, t0 R" p Diode 1N4148WS High Conductance Fast Diode D1
5 q; U7 ~3 `; t! E0 b: R7 u8 S Res1 Resistor FB1, R1, R2, R4, R6, R7, R8, R9, R10, R11, R12, R13
/ I: L1 @8 y# n! M8 `" F8 M H1 Header, 3-Pin H1
0 C) P2 D% P/ P f+ w( W mrf24j40 IC1
6 N3 U! M% j; F9 G0 `$ e, L NC7SZ125P5X IC2
5 k+ f. M B; L0 Q: j 2438T IC3 - _1 Y, e$ f9 S" J$ O8 A
pcf8563T IC4
; a/ L* M/ E) _% q4 { ISP Connector ISP
1 a0 h9 f% I* l$ X: a Inductor Inductor L1, L2, L3, L5, L7 # I2 R% @- G& Z, k
Res2 Resistor R5 ; G* N$ b4 s9 n! _
QFN256 U1
+ S3 n2 [+ `! b5 ?5 x# q2 ~" _ IPEX Hea UFL # N" P+ ~2 t$ Y% F
20MHz Crystal Oscillator Y1
6 J6 h; k, V3 }3 ?, t, u 32.768k Crystal Oscillator Y2
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