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Re: Uscope and can bus
Posted to Tool & Equipment Forum on 2/5/2020 4 Replies

There is a difference of potential across the bus of 2V(3.5V - 1.5V=2V). The scope will show the wave as one signal with a 2V peak to peak. The 2.5V baseline voltage will not be seen. That is an advantage of handheld scopes. Like a DVOM, the negative lead is i... Login to read more.

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