PCB_SN

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STD PCB_SN

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Update time： 2024-01-03 11:30:10

Creation time： 2021-12-10 14:36:41

Description

pcb_test

Design Drawing

schematic diagram

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PCB

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BOM

ID	Name	Designator	Footprint	Quantity
1	1000uF	C0,C3	CAP-TH_BD10.0-P5.00-D1.0-FD	2
2	1uF	C1,C2,C7,C8	CAP-TH_L7.0-W3.0-P5.00-D0.9	4
3	0.1uF	C4,C5,C6,C9,C14	POLCAP1UF	5
4	100nF	C11,C13	RAD-0.2	2
5	1N4007	D1,D2	DO-41_BD2.4-L4.7-P8.70-D0.9-RD	2
6	LED-TH-3mm_G	LED1,LED2,LED3,LED4,LED5,LED6,LED7,LED8,LED24	LED-TH_BD3.0_GREEN	9
7	DB9FL	P1	DB9-TH_DB9-H-F_C2888345	1
8	ULN2803A	Q1	DIP-18_L23.0-W6.5-P2.54-LS7.6-BL	1
9	1.8K	R1,R2,R3,R4,R5,R6,R7,R8	RES-TH_BD2.3-L6.5-P10.50-D0.5	8
10	1K	R100	RES-TH_BD2.2-L6.5-P10.50-D0.6	1
11	4.7K	R200	RES-TH_BD2.3-L6.5-P10.50-D0.5	1
12	LEG-24	RL1,RL2,RL3,RL4,RL5,RL6,RL7,RL8	LEG-24	8
13	AVR_SPI_PROG2	U0	2X5-SHROUDED_LOCK	1
14	MAX232N	U1	PDIP-16_L19.7-W6.6-P2.54-LS10.9-BL	1
15	ATTINY2313-20PU	U2	DIP-20_L25.5-W10.0-P2.54-LS7.6-BL	1
16	LM7805T	U4	TO-220-3_L10.0-W4.5-P2.54-L	1
17	conn nappe 26p	U13	CONN-TH_26P-P2.54-S2.54_L9.2-W33.0	1
18	11.0592MHZ	X1	HC-49US_L11.5-W4.5-P4.88	1