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ТЕМА: Multi-meter Linearity

Multi-meter Linearity 1 год 5 мес. назад #462

  • JoeClark
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Hi there,

I recently built a digital to analogue converter using a resistor ladder matching them to .05% but measuring the output shows that some are out by a fair few mV but then it catches up towards the top, not as linear as I had expected. Could it be the multi-meter thats not linear? It's only cost £20. Has anyone got any experience with how linear cheaper meters are?


Thanks

I did not find the right solution from the internet
References : www.dutchforce.com/~eforum/index.php?s=d...5467&showtopic=46975


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