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Author Topic: UTD2025CL DSO information request  (Read 544 times)

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Offline mike_mikeTopic starter

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UTD2025CL DSO information request
« on: September 03, 2019, 12:24:49 pm »
Hello, I have some concerns about a UNI-T UTD2025CL oscilloscope:
1. Why there is more than 1 sine wave in the screenshots ? The screenshots show a TL431 regulator output. The coupling is set to AC, the trigger is set to CH1.


2. While measuring output of a 50Hz 24Vac transformer, why the trigger notification on the DSO screen is switching fast between "Trig'd" and "Armed" ?
« Last Edit: September 03, 2019, 02:05:10 pm by mike_mike »
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