As reported in my previous blog on using the AD5522 SMU development board it was mentioned calibration would be needed to get more accurate low-voltage and low-current measurements.
An important aspect of doing calibration is the order in which the parameters are calibrated and what references are used during …
This is third part on my adventures with the AD5522 SMU development board. For history you can look at part 1 and part 2.
After getting the SMU working and being able to operate it from Jupyter notebooks on a raspberry Pi I now decided to use the device to …
This is a continuation of my adventure with the AD5522 development board (see part 1 ). I did make progress on setting it up but as always it has taken much more time than wanted to debug the setup.
One problem I had to solve was that the setup …
In my previous professional life doing semiconductor process development I used so called source measure units (SMUs) for measuring out transistors. Although I don't remember the exact type number, I guess I had access to a HP 4145A semiconductor parametric analyzer.
Nice thing about these units is that these …