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Can we use PIC to control the operating time interval between two dc motors? Like for example, I would like motor A to keep rotating for 3 sec and upon stopping for that programmed time the motor B starts for 5 sec. Please tell me if it's posible in PIC micro so that I will continue to the next...
I want an IR activated relay switch for home security purposes. I want that once the IR is interrupted, the relay closes for at least 3 minutes or so. Will it work without microcontoller?
I got this diagram from google but I guess the circuit can only activate the relay for a few seconds. Am I...
Yes there was 7N after the number,
By the way I resoldered its pins and at last! It works. Now another problem is that there are thin four lines above the picture, am I having problem with the vertical circuit?
Is it OK to replace the main IC? I have checked its surrounding components and found no defects including the RGB Board on the CRT. This china tv's board is labeled ''Sanyo Board''.
Here are the pictures:
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Is it OK to replace the main IC? I have checked its surrounding...
If the vertical drive is defective, will the texts on the menu screen display also be affected?
My TV picture flips vertically but the texts on the menu screen display don't flip together with the picture. Am I having a problem with the RGB and CRT? circuitry? Please help...it's been my fourth...
Hi everyone,
Can you please help me identify the specific component responsible for v-hold? My TV picture keeps flipping horizontally and I cant find v-hold on the remote control neither at the back of the TV, so I decided to troubleshoot its components, but one problem is that I cant...
Hi everyone,
Can you please help me identify electronic components related to V-hold? My TV, new model, its picture keeps flipping horizontally and I cant find v-hold on the remote control neither at the back of the tv, so I decided to troubleshoot the components but one problem is that...
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