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3 J* C0 G" ?) h* S9 O[AD 10][4层]nRF51822无线蓝牙模块(nRF51822+LJ245A+CE4100)PCB文件
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2 m7 `; M2 l2 e7 \文件描述/ t# \6 A7 ]+ A
1. 作品用途:nRF51822无线蓝牙模块
" D( f* m& L0 i6 e2. 软件版本:AD 10- c0 E' i% ~ E$ h3 F
3. 层数:4层板
( M5 i* M( E4 h; G2 [4. 用到的主要芯片:nRF51822+LJ245A+CE41003 E5 G( C' h0 T4 O
5. PCB尺寸:23*23 mm1 U T& B. m9 }
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作品截图如下:
8 C: H* u. o% W1 p: ?顶层截图:* c* ?0 l- W+ U; s _
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5 I; D9 I& W1 p; F底层截图:+ p/ s- F1 w) j! ?: h! M5 }% ~6 y
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9 ]3 {8 z% e, [3 q; U4 I. r全层截图:; }' |1 @! [- X- [0 X7 W0 ^! J/ ~
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叠层信息截图如下:- C( b0 `* K2 S
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| 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:
! V) D4 y6 q2 C8 K7 l0 [PCB文件如下:5 X4 ?. f5 t+ t
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