EEVblog #1046 - Mysterious Digital Voltage Doubling (LCD design)

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Published on ● Video Link: https://www.youtube.com/watch?v=pW4HjuH1QRY



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Duration: 11:19
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Dave explains and demonstrates how out of phase digital signals can effectively double your voltage. The magic of moving your reference point. And how you can verify this with a differential probe.
A question bought up in the comments of the previous LCD driving video.

The HVP70 High Voltage Differential Probe
Coupon code "bargainprobe"
http://www.eevblog.com/product/hvp70/
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