kopia lustrzana https://gitlab.com/Teuniz/DSRemote
106 wiersze
2.6 KiB
Plaintext
106 wiersze
2.6 KiB
Plaintext
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DSRemote 0.1
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When opening a connection, the program reads the settings from the device.
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It does not lock the device, so it's still possible to change settings on the device.
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This will cause a mismatch between the programs settings and the device settings.
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This can be solved by letting the program re-read the settings of the device.
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At this moment, the only way to do that is to disconnect and connect again.
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Some settings are checked regularly and will always be synchronized:
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- trigger status
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- trigger sweep
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- samplerate
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- memory depth
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There are some peculiarities when testing with the DS6104 and the DS1054Z:
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DS6104: (software version 00.01.04, hardware version 1.8)
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======
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USB connection: full speed (12MBit)
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Reading screen data is pretty fast, 20 waveforms per second is easily possible.
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Reading a screenshot in BMP format is slow, approx. 3 seconds.
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Needs a usbtmc driver patch, needs to add an udev rule.
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DS1054Z: (softversion 00.04.02.SP4, boardversion 0.1.1)
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=======
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USB connection: high speed (480 Mbit)
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Reading screen data is slow, maximum 7 waveforms per second with one channel.
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With all four channels active, downloading the screen waveform data is really slow.
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Reading a screenshot in BMP format is faster, less than one second.
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It's plug and play. No need to patch the usbtmc driver, no need to add an udev rule.
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Use the mousewheel to change the dials. In order to simulate a push on a dial,
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click on it with the right mouse button.
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In addition of using the dials to change the scale and offset of the traces and the trigger position,
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you can use the mouse to drag the yellow and orange arrows aside of the plot.
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What's implemented so far:
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--------------------------
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- horizontal timebase
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- horizontal offset
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- horizontal timebase delay on/off
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(display is not yet implemented)
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- horizontal vernier
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- vertical sensitivity
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- vertical offset
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- vertical bandwith limit
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- vertical coupling (ac/dc/gnd)
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- vertical display channel on/off
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- vertical vernier
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- vertical invert
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- basic trigger settings like:
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- run/stop, single, auto
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- trigger holdoff
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- trigger source (chan1/4, ext, ext5, ac)
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- trigger edge (positive, negative, rising edge & falling edge)
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- trigger level
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- trigger level 50%
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- trigger force
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- measure hardware frequency counter
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- display clear
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- display grid
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- display grading
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- display vectors
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- display dots
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- acquire normal
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- acquire average
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- acquire memory depth
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- save screenshot
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- save display data
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- save memory data
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fileformat for waveform data is EDF, these files can be read by lots
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of viewers and analyzing software like EDFbrowser, Scilab, Octave, Matlab, Labview, etc.
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