| R1=10K |
C4-5=150pF
100V |
IC1-2-4=4093 |
| R2-8=1K |
C7=47uF
25V |
IC3=MK50398 |
| R9=8K2 |
C8-9-12=100nF 100V |
IC5-6=4017 |
| R10=10K |
C10=1000uF
25V |
IC8=7812 |
| R11=22K |
C11= 470nF
100V |
TR1=220V-110Vac / 12V 0.5A |
| R12=10K |
D1=12V
0.5W Zener |
.LD1-6 =7 segment Display Common
Cathode |
| C1-6=1nF
100V |
D2=1N4148 |
|
| C2-3=150pF
100V |
D3-6=1N4002 |
| |
