Dark Seeker - TV-to-Scope Converter

Posted on Feb 4, 2014

If you refer to the above schematic, you`ll notice that the VGA-to-Scope converter has been simplified, while op-amp buffers and inverters were simply eliminated. The continuous current supply to charge up the capacitor can be replaced by a 1Meg pot from 5V to charge up the capacitor constantly. If you placing the pot at the right position, the ca

Dark Seeker - TV-to-Scope Converter
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pacitor will be charge up, and the trigger signal stopped the 555 to discharge the capacitor. We aim to transmit more information by carrying articles. Please send us an E-mail to wanghuali@hqew. net within 15 days if we are involved in the problems of article content, copyright or other problems. We will delete it soon.

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