EMG Circuit

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STD EMG Circuit

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Update time： 2020-06-29 15:19:40

Creation time： 2020-06-22 20:55:53

Description

this is the EMG circuit of the pcb

Design Drawing

schematic diagram

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PCB

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BOM

ID	Name	Designator	Footprint	Quantity
1	ICL7660M/TR	U2	SOP-8_L4.9-W3.9-P1.27-LS6.0-BL	1
2	10K	R8	P120PK-Y25BR10K	1
3	HDR-F-2.54_1x2	H22,H16,H25,H17,H18,H21,H23,H24,H26,H27,H28,H19,H20,H33,H32,H41,H40,H39,H37,H36,H34,H31,H30,H38,H29,H35,H6,H15,H10,H5,H11,H14,H13,H7,H8,H3,H42	HDR-F-2.54_1X2	37
4	HDR-F-2.54_GND	H4	HDR-F-2.54_1X2	1
5	HDR-F-2.54_VCC	H1	HDR-F-2.54_1X2	1
6	150K	R3	RES-TH_BD4.0-L10.5-P14.50-D0.6	1
7	7805(SOT-89)	U1	SOT-89-3_L4.5-W2.5-P1.50-LS4.2-BR	1
8	10K	R5,R1,R2	RES-TH_BD3.3-L9.0-P13.00-D0.6	3
9	100nF	C3	CAP-TH_L4.2-W3.8-P5.08-D0.5	1
10	A 08-LC-TT	U4,U5,U8,U7	DIP8	4
11	ARDUINO_NANO	U6	ARDUINO_NANO	1
12	1K	R6,R7	RES-TH_BD3.0-L9.5-P13.50-D0.6	2
13	HDR-M-2.54_1x1	J16,J17,J11,J12,J13,J14,J15,J22,J21,J20,J19,J18,J24,J23,J3	HDR-M-2.54_1X1	15
14	HDR-M-2.54_5V	J2	HDR-M-2.54_1X1	1
15	HDR-M-2.54_GND	J9	HDR-M-2.54_1X1	1
16	HDR-M-2.54_VOUT	J8	HDR-M-2.54_1X1	1
17	HDR-F-2.54_1x8	H12	HDR-F-2.54_1X8	1
18	470uF	C1,C2	CAP-TH_BD10.0-P5.00-D1.0-FD	2
19	10KΩ	R4	RES-TH_L6.0-W3.0-P2.54-D0.6	1
20	DB126V-5.0-2P	U3	CONN-TH_2P-P5.00_L7.8-W10.0	1
21	204-10SURD/S530-A3-L	LED1	LED-TH_BD3.0-P2.54-FD	1
22	10nF	C4	CAP-TH_L5.0-W5.0-P2.54-D1.0	1
23	HDR-M-2.54_1x2	J25	HDR-M-2.54_1X2	1
24	HDR-M-2.54_1x3	J6	HDR-M-2.54_1X3	1
25	HDR-F-2.54_1x3	H2	HDR-F-2.54_1X3	1
26	220uF	C5	CAP-TH_BD10.0-P5.00-D1.0-FD	1
27	DRV8833	NO	DRV8833	1
28	10uF	C6	CAP-TH_BD8.0-P3.50-D1.0-FD	1
29	HDR-F-2.54_1x4	H9	HDR-F-2.54_1X4	1
30	HDR-M-2.54_5V	J1	HDR-M-2.54_1X4	1
31	HDR-M-2.54_GND	J4	HDR-M-2.54_1X4	1
32	HDR-M-2.54_-5V	J7	HDR-M-2.54_1X4	1
33	A_08-LC-TT	J10,J5	SOCKET_DIP-8_7.62MM_CONN	2