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作品名:[AD 9][2层]一个 LCD屏显示板的原理图和PCB源文件 , ?$ M0 l) s# Y' ^6 x* E1 ^- z% x$ T) S4 K. R. }5 k* O
文件描述 1. 作品用途:LCD屏显示板 2. 软件版本:AD 9 3. 层数:2层板 4. PCB尺寸:149.3mm*45.6mm
9 X3 n6 F, B0 E作品截图如下: 顶层截图:
4 @) e8 Y& |8 U/ m& N9 u: }4 M底层截图: 4 J& I) S$ I, h* w/ [/ B
全层截图:
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叠层信息截图如下:
5 D* t5 R/ s, `$ ]0 UBOM: Comment(属性) | Designator(位号) | Footprint(封装) | Quantity(数量) | 20P | C1, C2 | C0603 | 2 | 104 | C3, C4 | C0603 | 2 | 105 | C5, C6, C7, C8, C9 | C0603 | 5 | 106 | C10, C11, C12, C13, C14, C15, C27, C28 | C0805 | 8 | NC | C16 | C0603 | 1 | 10P | C17, C18 | C0603 | 2 | 220uF | C19 | EC_5 | 1 | 0.1uF | C20 | C0603 | 1 | 30 | C21, C22 | C0603 | 2 | 102 | C23, C24 | C0603 | 2 | 100pF | C25 | C0603 | 1 | 18pF | C26 | C0603 | 1 | IN4148 | D1, D2 | DIODE | 2 | LED | D3, D4, D5, D6, D7, D8, D9, D10, D11, D12, D13, D14, D15, D16, D17 | R0603 | 15 | LED | D19 | BTLED | 1 | RDA5807M | FM1 | RDA5807M | 1 | 编码器 | J1 | ENCODE1 | 1 | | L1 | R0603 | 1 | 23PINLCD | LCD1 | LCD22PIN | 1 | 2PIN | PIN1 | P2.0*2 | 1 | 7PIN | PIN2 | P2.0*7 | 1 | S8050 | Q1 | SOT-23 | 1 | 10K | R1, R2 | R0603 | 2 | 2R2 | R3 | R0603 | 1 | 10M | R4 | R0603 | 1 | 200R | R5 | R0603 | 1 | HT621B-A | R6 | YF1621 | 1 | 4R7 | R7, R8 | R0603 | 2 | 5K1 | R9, R10 | R0603 | 2 | 4K7 | R11, R12 | R0603 | 2 | 1K | R13, R14, R17 | R0603 | 3 | 30k | R18, R19 | R0603 | 2 | 3K3 | R20, R21 | r0603 | 2 | 68K | R22 | r0603 | 1 | 7.5K | R23 | r0603 | 1 | 120K | R24, R27 | r0603 | 2 | 12K | R25 | r0603 | 1 | 47k | R26 | r0603 | 1 | 330R | R28, R29 | R0603 | 2 | 20K 1% | R30, R31, R32 | R0603 | 3 | 30K 1% | R33, R34, R35 | R0603 | 3 | 2M | R36 | R0603 | 1 | 100nH | R37 | R0603 | 1 | 300nH | R38 | R0603 | 1 | P/P | S1, S2 | K-BT | 2 | PREV | S3 | K-BT | 1 | MODE | S4 | K-BT | 1 | | S5, S6, S7, S8, S9, S10, S11, S12, S13, S14 | K-BT | 10 | 9PIN | SD1 | SD24 | 1 | AX20 | U1 | AX2005 | 1 | IR | U2 | IRDO | 1 | 24C02 | U3 | SO-8 | 1 | 4PIN | USB | P2.0*4 | 1 | 24M | Y1 | 7.6M | 1 | 32.768 | Y2 | 7.6M | 1 | / T* m" k( K R
附件: 原理图和PCB源文件如下: 1 H2 ]& y; C% X; V- c* a
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