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[Sharing /User Voice] Examining the performance of DS202, APP V1.28 for a car

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发表于 2015-8-3 14:43:03 | 显示全部楼层 |阅读模式
Original article link: http://minidso.com/forum.php?mod=viewthread&tid=703&extra=page%3D1


It has been a while since I received the DS202. Compared to DS203, I found that DS202 had something impressive.
What is new on DS202
1.Include the hand gesture recognition into the electric capacity touch function, making it more user-friendly like an app from Apple.
2. Save more wave forms. DS203 can only save 4K while DS202 8K. (The storage depth is adjustable.)  
3. Recognize 20mV accurately.
(Specific instructions see DS202 User Manual. )
What I found after measuring a few wave forms:
1. Practically same accuracy on ignition wave forms as that in DS203

2. In the case of E66’s electric leakage, when I measured K-BUS signals from the grab handle, I used SNGL (Single capture of signals). I found this function serves to capture wave forms in a regular case which is when in one straight line, you set SNGL, Falling Edge Trigger, and 6V.

3. Measuring the 6-wire wide-band oxygen sensor-the mainstream sensor for luxury cars, I found intact wave forms as I extended the time on scanning. Check more on my video.

reply:
———
Something’s wrong with the video upload. I’ll give another shot tomorrow.
Keep it on! I look forward to more original stuff.
——
Your UI is stunning!   
The full-touch screen is a nice try though. I wonder how sensitivity works.


















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