DSO138, the $23.50, 200 kHz oscilloscope kit – China reviews

This video comments on the building experience, performance and usability of this seemingly great deal. (Spoiler: Don’t expect 200 kHz out of it). I do some performance testing on it using arbitrary waveforms and a sine wave up to 110 kHz, revealing some interesting issues.

At its modest price, the DSO138 might appear to be the ultimate in beginner scopes, combining kit building and functionality into a single-allowance price bracket.

Firmware upgrade procedure and review of the 060 firmware here: https://youtu.be/jQ8X7oMvE5g

To the extent possible under law, I have waived all copyright and related or neighbouring rights to this work, according to the Creative Commons CC0 affirmer. This means that anyone is free to use this content in any manner they see fit, without my objection. However, the video may still contain copyrighted content (images, video, audio, software, etc.) that does not belong to me. WHILE I DO NOT RESERVE THE RIGHTS OF ANY PART OF THIS VIDEO, THE COPYRIGHT OF THIRD-PARTY CONTENT STILL BELONGS TO ITS RESPECTIVE OWNERS. THE COPYRIGHT OF THIRD-PARTY CONTENT IS NOT WAIVED. THE VIDEO IS PROVIDED AS-IS, AND I DO NOT PROVIDE ANY GUARANTEE OF ITS QUALITY.

Post time: Nov-23-2017
WhatsApp Online Chat !