HP 6113A Teardown And Calibration
A couple of weeks ago I did a teardown of HP 6181C — a precision DC current source made in […]
Arduino Libraries Uploaded to GitHub
Over the years I have created quite a few libraries for Arduino. I finally uploaded them to GitHub a couple […]
HP 6181C DC Current Source Teardown
HP 6181C is a lab grade 0 to 250 mA current source manufactured back in the late 70’s and early […]