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Author Topic: NI-210SU, China VI curve tracer with LCD-screen, noisy input B  (Read 120 times)

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Offline eev_fanTopic starter

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NI-210SU, China VI curve tracer with LCD-screen, noisy input B
« on: May 12, 2024, 03:55:13 pm »
Bought this tracer from AliExpress.
As seen in the videos below channel B is noisy, both open and shorted to ground.
Are they all like this?

https://youtu.be/YOFYb0VQqDU
https://youtu.be/wewnjm7-cPg
« Last Edit: May 12, 2024, 04:25:00 pm by eev_fan »
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