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After looking at successful transfers from my RIgol ds1054z (screen captures 30kbytes in size) on the NI backend, and comparing them with my Ubuntu pyvisa-py backend... I believe pyusb is messing-up s…
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I tried to figure out how to calculate the voltage value for the 1000Z series.
It looks like the raw values (reference and scale) you get from the scope are related to the number of channels activ…
crasu updated
4 years ago
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Hello,
On a fresh install and with running ipython in Arch Linux with sudo, I get the following output with a DS1104Z scope:
Python 3.6.2 (default, Jul 20 2017, 03:52:27)
Type "copyright", "cr…
mcgdb updated
6 years ago
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Hi,
I tested your code using windows 10, after installing the NI-Visa drivers, I was able to connect my RIGOL DL3021 and communicate with my device. Somehow, after changeing my OS into Ubuntu 22.0…
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Using Rigol DS1054Z oscilloscope to measure the PWM output, I found to get 50.0hz, I had to set HardWarePWM to 46.7hz.
Setting function to 50hz, which is what is expected for SG-90 servos (really 20m…
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I'm on Arch. I can use the device if I `sudo`. I also tried installing udev rules as follows (provided by sigrok package). However to no effect. Is there anything I need to include here?
```
##
## …
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The files in the repository are pretty old. The calculated voltages a close to, but do not match the values from the .csv files. The parsing of the header files looks solid and the voltage calculati…
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# 大致说说情况
DHO800中官方软件有三个,分别为Launcher、WebControl、Sparrow.apk, 分别作用是:
1、Launcher:启动部分驱动,例如前面板按键,设置一些初始信息,似乎还有系统升级检测,守护示波器App进程,很大一堆,看MainActivity可以看到(函数名没有混淆)
可以看到``"su -c \"/rigol/shell/do_upda…
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To be able to meet and acceptable level of noise and spurious, prototypes will need to be tested in an efficient way. One way used previously is to monitor the UUT transmitter with a downconverter fe…
G4CDF updated
2 years ago
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Hi!
I can`t convert wfm to ols or csv. Rigol DS1042C
wfm file: http://www2.zippyshare.com/v/34879194/file.html
C:>C:\pyRigolWFM-master\wfmutil.py ols C:\NewFile2.wfm
Traceback (most recent call last…