I tried using Re:load Pro for the power supply step response testing, and I found that it's inappropriate for such testing. At least in my case.
This is the expected step response oscilloscope picture:
Power supply under test voltage in yellow (AC mode)
Load current (created by the electronic load) in purple.
And this is how the same test looks with Re:load Pro :
You can see that the load current is not stable during the load turn-on.
My test conditions are the following:
DUT voltage 5V
Knob long press is used to turn on/off the load
current setpoint is 100mA
A USB power supply is used. No serial commands used
I know that the project is dead but I still leave it here for the possible next revision of this wonderful project.
I deeply appreciate the work of the authors.
I tried using Re:load Pro for the power supply step response testing, and I found that it's inappropriate for such testing. At least in my case.
This is the expected step response oscilloscope picture:
And this is how the same test looks with Re:load Pro :
You can see that the load current is not stable during the load turn-on. My test conditions are the following:
I know that the project is dead but I still leave it here for the possible next revision of this wonderful project. I deeply appreciate the work of the authors.