Modifications: I believe that the code is simple and easy to understand for everyone who is familiar with ANSI C. Then you can import a text file to LTspice : You can use "-kt" parameter which sets time "0" to the trigger point. The utility then creates ch1_out.txt, ch2_out.txt etc. Usage: Simplest way is to copy rigol.exe to the same folder as your CSV data, open a cmd line and execute "rigol.exe mydata.csv". I would be glad if someone considered the utility as useful. License: Code is available for everyone under "I don't care" license. Conversion of 20 MB CSV takes couple seconds. The utility also handles even very large CSV files. It has been tested in Windows 7 and 8.1 圆4. Description: The utility takes CSV data from Rigol DS1000z series scope, recognizes a header and creates a *.txt file with PWL data for every available channel. I just use C for my hobby embedded projects. Please take into account that I am not a SW or FW developer. Warning: The source code may cause nausea or seizure. Thus I created my own minimalistic (~6 kB) utility in pure C. There are some apps or python scripts but mainly for the older 1052 series and none of them satisfied my needs. Dear colleagues, I've been fiddling with an analog signal processing recently and I needed to import data from DS1074z scope to LTSpice (or similar application) and play with them then.
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