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Hi Naga,
Thanks for the reply. Yes, you mention I think that it's probably the reason as well. And I just did some simulations, it seems that all along I had misunderstood that transistor were turned on due to current. But it's actually voltage level as long it's more than 0.7V. Just that low...
Hi expert,
Info:
The pulse signal is 12V to 0V (normally condition it's 12V and whenever there's pulse it'll be 0V for 50 milliseconds). I try to read a pulse based signal (which you can consider it V4 and V5 as per image in attachment) from external circuit into my microcontroller through NPN...
@barry, I have to agree. I should at least obtain the dimension like its pitch.
@alfrede, thanks a lot for sharing the link. It helps to save a lot of time for me.
I appreciate all your help and time. It turns out to be JST PA series, 8 Way.
Hi expert,
Any chance idea what type of connector is in the picture? I'm thinking about JST VH series, but there's slight different in it. I don't have the physical access to the connector. Appreciate if you could share your thought about it.
It's a connector on EMP 500 electronic coin...
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