EEG_Practical_Circuit

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STD EEG_Practical_Circuit

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Update time： 2018-08-01 00:14:06

Creation time： 2018-07-24 20:45:29

Description

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Design Drawing

schematic diagram

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PCB

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BOM

ID	Name	Designator	Footprint	Quantity	Mounted
1	2k	R3,R6,R7,R10,R9,R8	AXIAL-0.3	6	Yes
2	10p	C1,C2,C3	RAD-0.1	3	Yes
3	INA129UA/2K5	U2	SOIC-8_150MIL	1	Yes
4	3.9k	RG	AXIAL-0.3	1	Yes
5	1u	C4,C6,C11	RAD-0.1	3	Yes
6	300k	R11	AXIAL-0.3	1	Yes
7	UA741	U4,U5,U6,U7,U8,U9,U1,U3	DIP08	8	Yes
8	330k	R12,R16	AXIAL-0.3	2	Yes
9	5.6k	R13	AXIAL-0.3	1	Yes
10	12k	R14	AXIAL-0.3	1	Yes
11	0.1u	C5,C7,C10,C12	RAD-0.1	4	Yes
12	270k	R15	AXIAL-0.3	1	Yes
13	15k	R18	AXIAL-0.3	1	Yes
14	6.8k	R17	AXIAL-0.3	1	Yes
15	1k	R19	AXIAL-0.3	1	Yes
16	22k	R20	AXIAL-0.3	1	Yes
17	26.6k	R22,R23	AXIAL-0.3	2	Yes
18	13.3k	R24	AXIAL-0.3	1	Yes
19	.2u	C8	RAD-0.1	1	Yes
20	0.2u	C9	RAD-0.1	1	Yes
21	100k	R25	AXIAL-0.3	1	Yes
22	1.2k	R26	AXIAL-0.3	1	Yes
23	BC547B	Q1,Q2	TO-92(TO-92-3)	2	Yes
24	BC557B	Q4,Q3	TO-92(TO-92-3)	2	Yes
25	330	R2,R5	AXIAL-0.3	2	Yes
26	33	R1,R4	AXIAL-0.3	2	Yes
27	Raspberry Pi 3	PCB2	RASPBERRY_PI_B+	1	Yes
28	ADC081S021CIMF/NOPB	U10	SOT-23-6	1	Yes