变频控制板原理图

R312K U2 VCC 44 43 42 41 40 39 38 37 36 35 34 UARTTX 164RX 164TX wei4 VCC wei3 wei2 Fo_DSP wei1 Res2
11 10 9 8 7 6 5 4 3 2 1
U3 CANTX 1 2 3 CANRX4 TXD RS GND CANH VCC CANL RXD VREF TJA1040
GND
3011
A
变变变变变变变变变变\原原原.ddb
1
2
3
4
5
6
R1 D RES2 R2 RES2 R3 2 4 6 8 10 12 RES2 R12 RES2 R13 RES2 R14 RES2 C10 CAP C13 CAP hc2 hc3 C15 2200p P1 MCLR VCC UARTTX UARTRX 1 2 3 4 5 Header 5 CANRX CANTX stop r elay UARTRX R15 R16 R17 R18 2.2K RES2 RES2 RES2 VN1 VP1 WN1 WP1 VCC C9 CAP C12 CAP hc1 2200p C16 R19 3.3k C14 2200p R20 3.3k R21 3.3k C8 CAP C11 CAP C3 CAP C6 CAP C2 CAP C5 CAP
1
1
VCC Y1 1 2 C27 20p
W 2
RES2
JIA SW-PB S2 JIAN
21 C26 8M 20P
D2 SB560 16v/1000uF 1
3
A
SW-PB Title Size B Date: File: 1 2 3 4 5 17-Dec-2012 \ E:\ Number Revision Sheet of Drawn By: 6
1 3 5 7 9 11
Vol_ADC Cur_ADC
DI G4
DI G3
DI G2
HEADER 8X2
VCC
MR
74HC164 7
HEADER 6X2
HEADER 6X2
12
6
8
9
wei1
wei2
wei3
3 DI G1
DI G2பைடு நூலகம்
DI G3
wei4
C
DI G4
DI G1
1k
9
GND
16 14 12 10 8 6 4 2
relay 1 5VCC
C1 CAP
C4 CAP J1 VCC
sto p
D VCC 10 14 11 1 4 5 2 7 3 g f e d c b a dip
JP1
UP VP WP UN VN WN
JP2 2 4 6 8 10 12
UP1 VP1 WP1 UN1 VN1 WN1
1 3 5 7 9 11
VCC C19 CAP
15
MAX232CPE(16) C22 VCC 1uf
23 24 25 26 27 28 29 30 31 32 33
hc2 hc3 JIA JIAN
VCC R34 2 C25 POT2 CAP S1
23 24 25 26 27 28 29 30 31 32 33
D1 LED J4 R35 2 1 CON2 15VCC V1 1 IN FB 5 ON/OFF OUT + C28 3 GND CAPACITOR POL LM2576HVT-5.0 4 2 2 VCC 1 L2 100uH C29 C30 CAP 2
B C18 2 2 12 0.1u R28 10k VCC 1 1 2
12 13 R30 UP1 14 UN1 15 RES2 16 R29 17 VCC 1 MCLR 18 Cur_ADC 19 20 Vol_ADC 21 hc1 22
11 10 9 8 7 6 5 4 3 2 1 12 13 14 15 16 17 18 19 20 21 22 44 43 42 41 40 39 38 37 36 35 34
15 13 11 9 7 5 3 1
WN VN UN WP VP UP
VCC VCC 164RX C7 CAP 164TX R4 1k R5 8 1 2
U1 VCC A B Q0 Q1 Q2 Q3 Q4 Q5 Q6 Q7 3 4 5 6 10 11 12 13
Fo_DSP
CLK
R6 R7 R8 R9 R10 R11 R24 R25
dip a f b g c d e
F
DP
C
G
D
B
E
A
L1
DI G1
DI G2
DI G3
DI G4 C
ha hc hb VCC
J3 1 2 3 4 5 CON5
R22 102 1
Q9 B NPN1 2 E C
R23 102
Q10 NPN1
R26 102
Q11 NPN1
R27 102
Q12 NPN1
C17 1uf 1uf C23 8 7 6 5 R32 Res2 60 R33 Res2 60 C20 Cap 10nF J5 CAN-H CAN-L 1 2 CON2 13 8 11 UARTTX 10 1 3 C21 1uf U9 R1 IN R2 IN T1 IN T2 IN C1+ C1 R1 OUT R2 OUT T1 OUT T2 OUT C2+ C2 12 9 14 7 4 5 V+ VVCC UARTRX 2 6 16 VCC J2 1 2 3 CON3 C24 1uf B