_71_ - EasyEDA open source hardware lab

Ongoing

STD _71_

Mode: Editors' pick

Update time： 2021-04-23 16:23:32

Creation time： 2019-09-30 07:34:30

Description

Empty

Design Drawing

schematic diagram

（ 1 / ）

PCB

（ 1 / ）

The preview image was not generated, please save it again in the editor.

BOM

ID	Name	Designator	Quantity
1	DB-9F	U2,U1	2
2	10nF	C57,C58	2
3	experimental	D1,D3,D4	3
4	10nF	C27,C28,C75	3
5	1N750	D7	1
6	47k	R45,R51,R3,R1	4
7	10k	R46,R47,R5,R4	4
8	4.7k	R49,R6	2
9	100	R52,R10,R41	3
10	300	R71,R72,R11,R12,R39,R40	6
11	AD822	U14,U17	2
12	47k	R50,R2	2
13	1k	R53,R15,R36	3
14	1M	R54,R62,R61,R60,R59,R58,R57,R56,R55,R63,R13,R16,R17,R18,R19,R20,R21,R22,R23,R24,R25,R26,R27,R28,R29,R30,R31,R32,R33,R34,R35,R38	32
15	100	R64,R68,R9,R14,R37,R42	6
16	10k	R70,R69,R7,R8	4
17	2N7002	Q1,Q3	2
18	78L05	U3,U13	2
19	0,1	C56,C7,C9,C11,C13,C2	6
20	1nF	C59,C37,C70	3
21	1u	C5	1
22	0.1uF	C21,C23,C26,C29,C53,C41,C17,C16,C54,C50,C49,C48,C47,C46,C42,C39,C20,C19,C18,C72,C73,C78,C79	23
23	1uF	C45,C65,C68,C63	4
24	ADA4817-1	U4,U6	2
25	ADA4817-1	U9,U19	2
26	10uFx16V	C8,C10,C12,C14,C22,C24,C25,C30,C71,C74,C77,C80	12
27	10nF	C1,C3,C4,C6,C38,C60,C66,C64	8
28	BC807-40	Q2,Q4	2
29	AD820AR	U10,U18	2
30	79L05	U5,U11,U16	3
31	DB-9F(1)	XS1	1
32	AM2D-0507DZ	U8	1
33	47uF	C55	1
34	AM1S-0505SN	U7	1
35	Power	XS3	1
36	AM2D-0515DZ	U12	1
37	6k2	R44	1
38	22uF	C34,C33,C32,C31	4
39	33uH	L12,L11,L10,L9,L8,L7	6
40	22uF 16V	C15,C52,C51,C40,C36,C35	6
41	47uF 63V d6x12	C44,C43	2
42	BZX84C4V7	D2	1
43	AD822AR	U9B,U9A,U9C	3
44	BNC IN	XP4	1
45	DB-9M	XP1	1
46	10uF	C69,C67,C62,C61	4
47	78L05	U20	1
48	BNC	XP2	1
49	BNC OUT 2	XP3	1

Unfold

Project Attachments

Empty

Project Members

HotRed