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5 D9 a U% Q& G[AD 10][4层]nRF51822无线蓝牙模块(nRF51822+LJ245A+CE4100)PCB文件4 b5 d- f! O1 g! b7 U
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文件描述/ R6 I! W ?, o% k+ s
1. 作品用途:nRF51822无线蓝牙模块9 h7 k1 F0 C4 F; S
2. 软件版本:AD 10
( Z' t( G T1 f3 K% @% p3. 层数:4层板
7 T# v, J5 w4 i7 }4. 用到的主要芯片:nRF51822+LJ245A+CE4100
% o/ b5 B) a9 ?- ~" H5 R5. PCB尺寸:23*23 mm4 N) j6 \* b) B( `5 Z* Q
) | {3 G$ R7 K3 K z作品截图如下:4 g0 Y$ H+ `) L' c
顶层截图:
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2 _1 v6 E2 Y% @5 W4 ~. R: o底层截图:/ Y3 J9 w! v: z* i
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( T3 h% `- W/ F7 [7 d1 K' X全层截图:
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7 v: ^/ K4 n7 z7 D; q* [# v叠层信息截图如下:& c: d8 f% G! i+ F: N2 u5 y/ ?
1 P3 E" Z' H+ b" ^: _: mBOM:
/ _+ o+ L: i& Z: b: H' ]| Comment(属性) | Designator(位号) | Footprint(封装) | Quantity(数量) | | 3V7 | BT1 | J2P | 1 | | 12pF,+/-2% | C1, C2 | C0402 | 2 | | Cap | C3, C4, C8, C12, C20, C28 | C0402 | 6 | | 1pF,+/-0.1pF | C5, C6 | C0402 | 2 | | 1.5pF,+/-0.1pF | C7 | C0402 | 1 | | 2.2nF | C9, C17 | C0402 | 2 | | 1.0nF,X7R,+/-10% | C10 | C0402 | 1 | | 22nF | C11 | C0402 | 1 | | 47nF,X7R,+/-10% | C13 | C0402 | 1 | | 100nF,X7R,+/-10% | C14 | C0402 | 1 | | 100nF | C15 | C0402 | 1 | | 1uF | C16, C18, C19, C21 | C0402 | 4 | | 0.1uF | C22, C26 | C0402 | 2 | | 4.7uF | C23, C25 | C0402 | 2 | | 2.2uF | C24 | C0402 | 1 | | 10uF | C27 | C0402 | 1 | | J2P | CHARGER | J2P | 1 | | Antenna | E1 | buzzer+ | 1 | | 5.6nH,+/-5% | L1 | L0402 | 1 | | 6.8nH,+/-5% | L2, L3 | L0402 | 2 | | 1.5nH,+/-5% | L5, L7 | L0402 | 2 | | LCD6432-14P | LCD2 | LCD | 1 | | MOTOR SERVO | M1 | MOTO | 1 | | PAD | P1 | buzzer+ | 1 | | FND335N | Q1 | SOT-23 | 1 | | QNPN | Q2 | SOT-23 | 1 | | FDN338P | Q3 | SOT-23 | 1 | | 47K | R1, R2 | R0402 | 2 | | Res Semi | R3 | R0402 | 1 | | 8.7K | R4 | R0402 | 1 | | 560K | R5 | R0402 | 1 | | 12K | R6 | R0402 | 1 | | Res3 | R7 | R0402 | 1 | | 3K | R8 | R0402 | 1 | | 10M | R9 | R0402 | 1 | | 2.2M | R10 | R0402 | 1 | | 4.7K | R11, R12 | R0402 | 2 | | nRF51822 | U1 | NRF51822 | 1 | | G-sensor | U2 | KX022 | 1 | | DS_CP2681_B2 | U3 | CP2681 | 1 | | CE1239P30M | U4 | SOT-23 | 1 | | CE4100 | U5 | PT1305_SOT23-5 | 1 | | 16MHz,2520,8pF,+/-40ppm | Y1 | X-2025 | 1 | | 32.768KHz | Y2 | X-3216 | 1 | 附件:
8 [: Q( }% N4 ?* Z! r+ Q* q" NPCB文件如下:2 f) v; W4 ?- q/ e9 M
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