Component Tester copy

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STD Component Tester copy

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Update time： 2022-03-06 13:59:22

Creation time： 2019-06-17 21:07:33

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Design Drawing

schematic diagram

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BOM

ID	Name	Designator	Footprint	Quantity
1	ATmega8168328	U1	DIL28-3	1
2	100nF	C3,C4	C025-025X050	2
3	10k	R13,R11,R18,R19,R20,R22	020710	6
4	1nF	C1	C2.5-2	1
5	33k	R10	02072V	1
6	3k3	R7	020710	1
7	NO	Q1,IC1	TO92	2
8	27k	R8	02047	1
9	100k	R9	02047	1
10	10nF	C2	C2.5-3	1
11	680	R1,R3,R5	020710	3
12	470k	R2,R4,R6	020710	3
13	3k3	R12	02072V	1
14	ISP	JP3	ML6	1
15	22pF	C5,C6	C2.5-3	2
16	8 MHz	Q4	HC49S	1
17	2.2碌F	C7,C8	E5-5	2
18	27k	R17	02077	1
19	SB130	D1,D3	DIODE-3-5A-V	2
20	15k	R15	020710	1
21	NO	Q7	TO92-EBC	1
22	LCD Display	JP7	PINHD-1X16	1
23	10碌H	L1	02047	1
24	2k2	R16	02045	1
25	470	R14	020710	1
26	100n	C9,C10	C2.5-3	2
27	180k	R21	020710	1
28	7805T	IC2	TO220H	1
29	NO	FREQUENCY_VOLTAGE,TEST_POINTS,ENCODER	MA03-1	3
30	NO	LED_START,7-12VDC_9V	MA04-1	2
31	NO	R23,R24	RTRIM3339P	2
32	1k	R25	02047	1
33	1k	R26	020710	1