Post on 22-Mar-2020
V: 1.03 VV(p-p): 16.8 VV(rm sec): 9.67 V V(dc): 7.57 VV(freq.): 50.0 Hz V: 14.7 V
V(p-p): 442 m V V(msec): 15.2 V V(dc): 15.2 V V(freq.): 100 Hz
V: 12.0 VV(p-p): 7.75 uVV(msec): 54.0 VV(dc): 12.0 VV(freq.): 11.6 Hz
V: 5.00 VV(p-p): 120 uVV(msec): 5.36 V V(dc): 5.00 VV(freq.): 67.9 Hz
Line Vreg
Voltage Common
V2 240 Vrms 5. Hz 0°
D 3 D 5 1N 4001 1N 4001
D 4 D 6
1N 4001 1N 4001
Line Vreg
Voltage Common
T2 20:1
PR2
PR1 PR3
R6 220O LED3
C10
C11 4700 µF
U4 LM7805CT
U1 LM7812CT
PR4 R1 1kO LED1
4700 µF
OSC1/CKIN RBO/INT OSC2/CLKOUT RB1 RB2 RAO/ANO RB3/PGM RA1/AN1 RB4 RA2AN2/VREF-/ RB5 CVREF RA3/AN3/VREF+ RB6/PGC RA4/TOCKI/C1OUT RB7/PGD RA5/AN4/SS/C2OUT RC0/T1OSO/T1CKI RE0/AN5/RD RC1/T1OSO/CCP2 RE1/AN6/WR RC2/CCP1 RE2/AN7/CS RC/SCK/SCL RC4/S DI/SDA MCLRVpp/THV RC5/SDO RC6TX/CK RC7/RX/DT RD0/PSP0 RD1/PSP1 RD2/PSP2 RD3/PSP3 RD4/PSP4 RD5/PSP5 RD6/PSP6 RD7/PSP7
33 34 35 36 37 38 39 40
15 16 17 18 23 24 25 26
19 20 21 22 27 28 29 30
1 2 3 4 5 6 7 8 9 10 11 12 13 14
X1
U1
C2
U2
C1Crystal
22222pF
Vout
RV1
22pF
+5V
2
3 LM35
1
2
1
Reset
R 7 10 k +5V
R 5 10 k R 6 10 k
+12V
D 2 1N 4001
Q 1 BC 108
240V
+240 V
D 2 1N 4001
Q 1 BC 108
+12V
RL 2 12V
1314
234567
89
10
1
VS
SV
DD
VE
E RS RWE
D0
D1
D2
D3
D4
D5
D6
D7
-1
+12V
1k
50
%
9.0
LCD 1 LMO16L
1 3
4 5 6
9
#
8
0
7
*
2
OSC1/CKIN RBO/INT OSC2/CLKOUT RB1 RB2 RAO/ANO RB3/PGM RA1/AN1 RB4 RA2AN2/VREF-/ RB5 CVREF RA3/AN3/VREF+ RB6/PGC RA4/TOCKI/C1OUT RB7/PGD RA5/AN4/SS/C2OUT RC0/T1OSO/T1CKI RE0/AN5/RD RC1/T1OSO/CCP2 RE1/AN6/WR RC2/CCP1 RE2/AN7/CS RC/SCK/SCL RC4/SDI/SDA MCLRVpp/THV RC5/SDO RC6TX/CK RC7/RX/DT RD0/PSP0 RD1/PSP1 RD2/PSP2 RD3/PSP3 RD4/PSP4 RD5/PSP5 RD6/PSP6 RD7/PSP7
33 34 35 36 37 38 39 40
15 16 17 18 23 24 25 26
19 20 21 22 27 28 29 30
1 2 3 4 5 6 7 8 9 10 11 12 13 14
X1
U1
C2
U2
C1
Crystal
22pF
Vout
RV1
22pF
+5V
2
3 LM35
1
2
1
Reset
R7 10k +5V
R 5 10 k R 6 10 k
+12V
D 2 1N 4001
Q 1 BC 108
RL1 12V
240 V
+240 V
D 2 1N 4001
Q 1 BC 108
+12V
RL2 12V
13
14
23456
7
89
10
1-1
+12v
1k
50
%
9.0
LCD1 LMO16L
+12 V
PIC16F877A
Enter temp ref and press ‘#’:
1 2 3
4 5 6
9
#
8
0
7
*
VS
SV
DD
VE
E RS RWE
D0
D1
D2
D3
D4
D5
D6
D7
OSC1/CKIN RBO/INT OSC2/CLKOUT RB1 RB2 RAO/ANO RB3/PGM RA1/AN1 RB4 RA2AN2/VREF-/ RB5 CVREF RA3/AN3/VREF+ RB6/PGC RA4/TOCKI/C1OUT RB7/PGD RA5/AN4/SS/C2OUT RC0/T1OSO/T1CKI RE0/AN5/RD RC1/T1OSO/CCP2 RE1/AN6/WR RC2/CCP1 RE2/AN7/CS RC/SCK/SCL RC4/SDI/SDA MCLRVpp/THV RC5/SDO RC6TX/CK RC7/RX/DT RD0/PSP0 RD1/PSP1 RD2/PSP2 RD3/PSP3 RD4/PSP4 RD5/PSP5 RD6/PSP6
33 34 35 36 37 38 39 40
15 16 17 18 23 24 25 26
19 20 21 22 27 28 29 30
1 2 3 4 5 6 7 8 9 10 11 12 13 14
X1
U1
C2
U2
C1Crystal
22pF
Vout
RV1
22pF
+5v
2
3 LM35
1
2
1
Reset
R7 10k +5V
R 5 10 k R 6 10 k
+12V
D 2 1N 4001
Q 1 BC 108
RL1 12V
240V
+240V
D 2 1N 4001
Q 1 BC 108
+12V
RL2 12 V
1314
234567
89
10
VS
SV
DD
VE
E RS RWE
D0
D1
D2
D3
D4
D5
D6
D7
-1
+12v
1k
50
%
9.0
LCD1 LMO16L
+12V
PIC16F877A
Enter temp ref 12 Press ‘#’ to cont
1 2 3
4 5 6
9
#
8
0
7
*
OSC1/CKIN RBO/INT OSC2/CLKOUT RB1 RB2 RAO/ANO RB3/PGM RA1/AN1 RB4 RA2AN2/VREF-/ RB5 CVREF RA3/AN3/VREF+ RB6/PGC RA4/TOCKI/C1OUT RB7/PGD RA5/AN4/SS/C2OUT RC0/T1OSO/T1CKI RE0/AN5/RD RC1/T1OSO/CCP2 RE1/AN6/WR RC2/CCP1 RE2/AN7/CS RC/SCK/SCL RC4/SDI/SDA MCLRVpp/THV RC5/SDO RC6TX/CK RC7/RX/DT RD0/PSP0 RD1/PSP1 RD2/PSP2 RD3/PSP3 RD4/PSP4 RD5/PSP5 RD6/PSP6 RD7/PSP7
33 34 35 36 37 38 39 40
15 16 17 18 23 24 25 26
19 20 21 22 27 28 29 30
1 2 3 4 5 6 7 8 9 10 11 12 13 14
X1
U1
C2
U2
C1Crystal
22pF
Vout
RV1
22pF
+5v
2
3 LM35
1
2
1
Reset
R7 10k +5V
R 5 10 k R 6 10 k
+12V
D 2 1N 4001
Q 1 BC 108
RL1 12V
240V
+240 V
D 2 1N 4001
Q 1 BC 108
+12V
RL2 12V
1314
234567
89
10
1
VS
SV
DD
VE
E RS RWE
D0
D1
D2
D3
D4
D5
D6
D7
-1
+12v
1k
50
%
9.0
LCD1 LMO16L
+12V
PIC16F877A
Temp ref: 12°C room temp 9.27
1 2 3
4 5 6
9
#
8
0
7
*
OSC1/CKIN RBO/INT OSC2/CLKOUT RB1 RB2 RAO/ANO RB3/PGM RA1/AN1 RB4 RA2AN2/VREF-/ RB5 CVREF RA3/AN3/VREF+ RB6/PGC RA4/TOCKI/C1OUT RB7/PGD RA5/AN4/SS/C2OUT RC0/T1OSO/T1CKI RE0/AN5/RD RC1 /T1OSO/CCP2 RE1/AN6/WR RC2/CCP1 RE2/AN7/CS RC/SCK/SCL RC4/SDI/SDA MCLRVpp/THV RC5/SDO RC6TX/CK RC7/RX/DT RD0/PSP0 RD1/PSP1 RD2/PSP2 RD3/PSP3 RD4/PSP4 RD5/PSP5 RD6/PSP6
33 34 35 36 37 38 39 40
15 16 17 18 23 24 25 26
19 20 21 22 27 28 29 30
1 2 3 4 5 6 7 8 9 10 11 12 13 14
X1
U1
C2
U2
C1Crystal
22pF
Vout
RV1
22pF
+5v
2
3 LM35
1
2
1
Reset
R7 10k +5V
R 5 10 k R 6 10 k
+12V
D 2 1N 4001
Q 1 BC 108
RL1 12V
240 V
+240 V
D 2 1N 4001
Q 1 BC 108
+12 V
RL2 12V
1314
234567
89
10
VS
SV
DD
VE
E RS RWE
D0
D1
D2
D3
D4
D5
D6
D7
-1
+12v
1k
50
%
9.0
LCD1 LMO16L
+12 V
PIC16F877A
Enter temp ref and press ‘#’: 8
1 2 3
4 5 6
9
#
8
0
7
*
OSC1/CKIN RBO/INT OSC2/CLKOUT RB1 RB2 RAO/ANO RB3/PGM RA1/AN1 RB4 RA2AN2/VREF-/ RB5 CVREF RA3/AN3/VREF+ RB6/PGC RA4/TOCKI/C1OUT RB7/PGD RA5/AN4/SS/C2OUT RC0/T1OSO/T1CKI RE0/AN5/RD RC1/T1OSO/CCP2 RE1/AN6/WR RC2/CCP1 RE2/AN7/CS RC/SCK/SCL RC4/SDI/SDA MCLRVpp/THV RC5/SDO RC6TX/CK RC7/RX/DT RD0/PSP0 RD1/PSP1 RD2/PSP2 RD3/PSP3 RD4/PSP4 RD5/PSP5 RD6/PSP6
33 34 35 36 37 38 39 40
15 16 17 18 23 24 25 26
19 20 21 22 27 28 29 30
1 2 3 4 5 6 7 8 9 10 11 12 13 14
X1
U1
C2
U2
C1Crystal
22pF
Vout
RV1
22pF
+5v
2
3 LM35
1
2
1
Reset
R7 10k +5V
R 5 10 k R 6 10 k
+12V
D 2 1N 4001
Q 1 BC 108
RL1 12V
240 V
+240 V
D 2 1N 4001
Q 1 BC 108
+12V
RL2 12V
1314
234567
89
10
VS
SV
DD
VE
E RS RWE
D0
D1
D2
D3
D4
D5
D6
D7
-1
+12V
1k
50
%
9.0
LCD1 LMO16L
+12 V
PIC16F877A
Temp ref 8°C room temp 9.27
1 2 3
4 5 6
9
#
8
0
7
*