Possibility to select data windows for FFT Power Spectrum Estimation using the FFT Ruler for manual measures (time/frequency) Refresh rate: up to 20FPS (depending on phone performance) Max Visible Frequency (at 48MSa/s): 12MHz (with Sinc Interpolator), 24MHz for FFT 2 Channels (for devices with 2/more Channels) Basic statistics (Min, Max, Vpp, Avg, RMS)įull Version (please DO NOT purchase if the Free version doesn't work): Trigger: slope selector, manual/auto level, software wave stabilizer List of supported oscilloscopes on the website. The only thing the manual has to say about the subject is that you can use the mouse to change the waveform.Make your USB Oscilloscope portable with this App. Software Owon Oscilloscope Hack Manual Has To I can still use some of the functions from the USB interface.īut the amplitude and other pertinent things can be changed (risefall times, duty cycle, what not).Īlso, in the PC trigger menu, you can set only channel 1 or 2 or EXT as trigger.īut as I said earlier, I was able to trigger off of channel 3 and 4 when the scope controls worked FYI, I never found a way to use the arbitrary part of the waveform generator. When you turn on the scope, all channels are off, channel 1 menu is up, and that is it. Once I installed the software and plugged the scope into my PC, the scope froze. I had not figured out howwhenwhy andor if those were configurable before the scope died.Īnd I tried out the cursor function briefly, but I didnt quite get the hang of it in the short time I had.Ĭontrary to info I have read, which said the trigger was available on only channels 1 and 2 and EXT, the scope could trigger on all four channels. The function clickknob on the scope makes setting up these measurements easy.Īlso, there are maybe 4 measurements that show up in a little banner at the bottom of the screen, sometimes. The Hantek will display up to 8 measurements right on the side of the screen. The real selling point for me was the MSO5074FG has four channels and a functino generator.Īlthough the screen is smaller on the Hantek, it has much better brightness, contrast, and an excellent viewing angle. When set to maximum sampling rate and using only one channel, a square wave looked comparable to the PDS at around 8-10Mhz.īut I didnt tune the probes, and I dont have any experience with high speed signals, so I didnt really care at this point. Using the function generator on the scope, I did a very bried and informal speed test against my 25MHz OWON PDS5022S. Now I see theres a 4 channel Rigol for even cheaper The scope worked fine for about an hour or two. Upside - FFT response is much flatter and now I have FFT tracking mode cursors.Īt the time I ordered it, it was the cheapest 4 channel scope I could find. Software Owon Oscilloscope Hack Manual Has To.
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