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Update time： 2021-06-01 02:23:14

Creation time： 2021-03-19 03:31:49

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Design Drawing

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BOM

ID	Name	Designator	Footprint	Quantity
1	1N4148	D7,D8	DIODE6	2
2	PC817X2NSZ9F(B)	U5	DIP-4_L6.4-W4.6-P2.54-LS7.6-BL	1
3	1N4007	D1,D2,D3,D4	DIODE8	4
4	HDR-F-2.54_1x2	H1,H2	JUNCTION	2
5	5007	U7,U8,U9,U10	TEST-TH_BD3.18-P1.93	4
6	Header	P1	JUNCTION	1
7	47nF 400V	C4	RAD7	1
8	1u	C3,C10	RAD-0.1	2
9	104 100nF	C7,C8	RAD-0.2	2
10	1n	C11	RAD-0.2	1
11	3.3n	C12	RAD-0.2	1
12	101 100pF	C13	RAD-0.2	1
13	102 1nF	C14	RAD-0.2	1
14	1N4744	ZD1	DIODE7	1
15	UC3845	U4	DIP8	1
16	TL431	U6	TO-92-3_L4.8-W3.7-P2.54-L	1
17	test1	J1	HDR-M-2.54_1X1	1
18	test2	J2	HDR-M-2.54_1X1	1
19	220u 200V	C1	RB18	1
20	100u/25V	C2	RB6.3	1
21	220u/50V	C5,C6	RB10	2
22	2.2uF 50V	C9	RB5	1
23	Transformer	U1	EI33	1
24	FYP1010DN	U2,U3	TO-220FPAB-3_L10.4-W4.6-P2.54-T	2
25	300k	R1	AXIAL-0.4	1
26	91k	R2	AXIAL-0.4	1
27	7.5k/2W	R3	AXIAL-0.8	1
28	1k	R4,R17	AXIAL-0.4	2
29	620	R5	AXIAL-0.4	1
30	8.2k	R6,R14	AXIAL-0.4	2
31	51	R7	AXIAL-0.4	1
32	10	R8	AXIAL-0.4	1
33	20k	R9	AXIAL-0.4	1
34	100m 2W	R10	AXIAL-0.8	1
35	5	R11	AXIAL-0.4	1
36	10k	R12	AXIAL-0.4	1
37	2.49k	R13,R15	AXIAL-0.4	2
38	1.2k	R16	AXIAL-0.4	1
39	IRF740	Q2	TO-220-3_L10.0-W4.5-P2.54-L	1
40	FR102	D5,D6	DIODE8	2
41	Fuse	F1	FUSE	1
42	2N4403	Q1	TO-92-3_L4.8-W3.7-P2.54-L	1