| Products > Test Equipment |
| Keithley 2015 measurements with computer display? |
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| eas:
I took a look at the docs and source. It doesn't look like there is a close method for the workbook object. When you call save with a filename it opens a file, writes the data out, and closes it. So, I'm out of ideas. |
| ivaylo:
In case you can't talk to the 2015 via RS232 but GPIB works - https://www.eevblog.com/forum/testgear/reading-from-keithley-2015-via-serial-rs232/msg477519/#msg477519 |
| eas:
--- Quote from: 3roomlab on October 06, 2015, 09:14:18 am ---yea there isnt a "close workbook". even for the ODS, XLSX variants, even simpleODS. i didnt read into the library itself, but they all look like "buddies of each other". anybody have any idea what other data/array saving architecture is worth a try? or maybe, even a diff programming language? >:D --- End quote --- For storage, I've been using SQLlte. |
| CZYRF:
--- Quote from: G0HZU on October 03, 2015, 07:41:07 pm ---I'm not a programmer by profession but I wrote my own Windows app for my little Win7 netbook a couple of years ago and it controls the Keithley 2015 remotely and gets the THD data from it in real time. The GUI runs fairly slow if you select all 64 harmonics but with 20 or less harmonics it runs fast even on my basic and slow netbook. I added a mouse/marker function to allow me to click on any harmonic to read its frequency and level etc and this is circled in blue. In the screenshot below it is looking at the spectral purity of one of my DSP based sig gens so the harmonic content is very low. I'm afraid I don't give away my programs (because I ALWAYS end up regretting it for various reasons) but maybe my GUI will give you a few starting ideas :) --- End quote --- Hi Jeremy, Is your Windows application for the Keithley 2015 THD available anywhere? Can you share it with me? My email: czyrf@icloud.com |
| emartine:
I will purchase this meter and upload an app to github, so anyone can use it.. Im already working on it. This is my github page if you wanna help: https://github.com/andmarti1424 |
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