简易直流电子负载(电路图)
合集下载
相关主题
- 1、下载文档前请自行甄别文档内容的完整性,平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益,请联系客服反馈,我们会尽快为您处理(人工客服工作时间:9:00-18:30)。
N0P3
JP12
P0001uF02 P0001uF01
R7 CY_R
R1 10K 0.1uF
C5 0.1uF
P0JP201
1 2 3 4 5
P0U3010 10 ADDR SCL P0U309 9 P0U302 RDY SDA P0U308 8 P0U303 GND VDD P0U307 7 P0U304 AIN0 AIN3 P0U306 6 P0U305 AIN1 AIN2 P0U301
P0R1202
N0P5
P0JP101
N0P2 P0R901 P0C502 P0C501
P0R702
P0C102
P0R1201
1 P0JP12022
P0JP1201
1 P0JP902 2
1 P0JP402 2
P0R701 N0P6
P0C602 P0C601
1 P0JP1302 2
1 P0JP1402 2
P0R1301
P0R101
1P0C101
2 C1 4.7uF C3 P0C302 0.1uF
1 P0JP202 2
P2
P4
N0P4
P5
VCC
JP2 U3
R12 10K
P0R1302
4
JP1 HEADER 2
B
5
6
AD
N0P3 P3
N0P3 P3
R13 10K
D Number Revision
Size A4 Date: File: 1 2 3
N2 E C
P0N203 N0M1 M1
A
JP10 HEADER 2
1 P0JP10022
P0JP1001
JP11 HEADER 2
1 P0JP11022
P0L202 P0JP1101
P0R201
C4 C2 0.1uF 2P0C202 1
P0C201 P0C402 P0C401
INA282
1 P0JP302 2
P4
N0P6
Байду номын сангаас
N0P4
HEADER 2
P1
P0JP1301
P0JP1401
1 2 3 4
P0R302
P0R601
P6 C
P0R1001
P6
C6 0.1uF R6 RES
P0U208 8 OutA V+ P0U207 7 P0U202 -INAOutB P0U206 6 P0U203 +INA -INBP0U205 5 P0U204 GND +INB P0U201
P0JP901
P0JP401
P0R902
N0P1
JP13 ADS1115
JP14
C12 4.7uF
P0C1201 P0C1202
0.1uF C
R10 2K
B P0N102P0R1002
P0R301
R8 GL_R
P0N101
E
C P0N103
P0R402
N1 NPN
R4 0
P0TO101
P0TO102
2012/8/6 C:\Users\..\
.SchDoc
Sheet of Drawn By: 4
P0R802
P0R401
TO1 TIP41
P0TO103
P0R602
R3 510
P0R801
HEADER 2
HEADER 2
D
Title
P0C1102
P0R102
R9 RES
U2 LM358
P1 P2
N0P2N0P1
JP9 JP4 HEADER 2 DA
P0C301
HEADER 2
P3 C11 1 2 P0C1101
1
2
3
4
1
A
2
1 P0JP502 2 1 P0JP602 2
3
P2R2 P0R202 5.1K PNP JP3
P0L101 P0R1401 P0N202 P0N201
B
P5
N0P2
N0P5
JP5 JP6 HEADER 2 AD-A
P0JP501 P0JP601
U1
P0U101 8 P0U108 1 +IN -IN P0U102 7 P0U107 2 REF1 GNDP0U103 6 P0U106 3 V+ REF2 P0U104 5 P0U105 4 OUT NC N0M2 M2
N0M1 P0L102
N0M2 M1 M2P0D202
E P0N301P0R1402
P0N302 P0R1502
4.7uF
2 P0C902
0.1uF
VCC
B
P0N303
C
C8
C9 L2 220uF
LM7805
D2
DIODE D1 DIODE
R15
P0R1501
HEADER 2 2K
B
N3 NPN
1 P0JP102 2
R14 1K
P0C801 P0C802
P0C702
P0L203
P0C901
O
I
P0D101 P0D102
G
1
P3
P0L201
JP8 JP7 HEADER 2 HEADER 2
1 P0JP802 2 1 P0JP702 2
P0JP801 P0JP701
C7
P0D201
P0JP301
N0P3
VCC
L1 1P0C701 1000uF 2