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Update time： 2020-11-19 16:18:06

Creation time： 2020-11-19 06:35:20

Description

capstone

Design Drawing

schematic diagram

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PCB

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BOM

ID	Name	Designator	Footprint	Quantity
1	PIC18F45Q10-I/P	U22	PDIP-40_L52.3-W13.8-P2.54-LS15.24-BL	1
2	LCD1602	LCD2	LCD1602	1
3	ISO124	U13	DIP-16_8P-L20.2-W6.6-P2.54-LS7.6-BL	1
4	1u	C3,C2,2U,C10,C13,1U,C16,C17	C0603	8
5	3u	C8,C15	C0603	2
6	0.1u	C9,C11,C12,C14,C18,C19,C22,C24,C26	C0603	9
7	10u	C4,C1,C23	C0603	3
8	4.7u	C20,C21	C0603	2
9	LM317	U7	TO-220-3_L10.0-W4.5-P2.54-L	1
10	AD8402	U12	SOIC-14_L8.75-W6.20-PITCH1.27-BL	1
11	SC18IM700IPW,128	U4	TSSOP-16	1
12	INA828	U14	SOIC-8_150MIL	1
13	DG4053E	U16	TSSOP-16	1
14	AT25M01-SHM-B	U20	SOIC-8_L4.9-W3.9-P1.27-LS6.0-BL	1
15	PICKit 3 Connector	CON1	PICKIT3 CONNECTOR	1
16	AD5142A	U6	TSSOP-16_L5.0-W4.4-P0.65-LS6.4-BL	1
17	10u	C5,C6	CASE-A_3216	2
18	0.1u	C7	CASE-A_3216	1
19	29k	R14	R0603	1
20	1k	R13,R12,R15,R7,R8,R16,R18,R17,R20,R21,R34	R0603	11
21	3.3k	R10	R0603	1
22	2k	R9	R0603	1
23	2.6k	R6,R5,R28,R29	R0603	4
24	1.3k	R4,R27	R0603	2
25	10k	R11,R19,R26,R32,R35	R0603	5
26	5	R3,R31	R0603	2
27	500	R2,R1	R0603	2
28	240Ohm/PR02000202400JR500	R22	R0603	1
29	var	RLOAD1	R0603	1
30	200	R23	R0603	1
31	100	R24	R0603	1
32	100k	R25	R0603	1
33	10 Ohm/FW10A10R0JA	R30	R0603	1
34	20k	R33	R0603	1
35	OPA140	U2,U8,U3,U15,U19	SOIC-8_L5.0-W4.0-P1.27-LS6.0-BL	5
36	OPA827	U1	SOIC-8_L5.0-W4.0-P1.27-LS6.0-BL	1
37	Electrode	U11,U10,U9	TOUCH1	3
38	XBEE-2B3	U23	XBEE-SMD	1
39	1N4448	D4,D3,D2,D1	SOD-123_L2.8-W1.8-LS3.7-RD	4
40	AD7991	U5	SOT-23-8_L3.0-W1.7-P0.65-LS2.8-BL	1
41	THS3091	U17	SOIC-8_L4.9-W3.9-P1.27-LS6.0-BL-EP	1
42	INA828	U18	SON-8_L3.0-W3.0-P0.65-LS3.0-BL-EP	1