Hi,
I am facing a peculier problem with my 8031 based system. I am using 82C79 for 7 segment display in my system.
Whenever another instrument which is attached to the same AC supply socket is switched ON, the display of my instrument becomes garbled. Sometimes even if the light in the room is switched ON, the display gets garbled.
I tried to use 0.001 micro farad, 1kV capacitor between phase - ground and neutral - ground, but it is not successful 100%.
Can anybody help me out.
Thanks
Mohit