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500ppm LCR Meter won't trim

Equipment, circuits, projects, procedures

Postby hadihf » Wed Sep 11, 2013 12:00 am

USB connector shell is digital ground. Bolt is Analogue. These are connected by one 0ohm jumper under the processor. You do not want to connect it anywhere else to avoid ground loops and interference. Also is better to sheild the dispaly if being used.

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Postby eguy » Tue Nov 12, 2013 12:00 am

It is not a stupid question, I am wondering the same. Can we please get an answer?
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Joined: Thu Jan 02, 2014 10:47 am


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