Awesome!
Thank you Attila! The new option makes the transistor tester a great tool for measuring characteristics on small signal devices. In combination with the impedance analyzer and the rest of the instruments, AD2 has become a truly great little tool!
Hi @etl17
The expected range for the current is calculated based on the maximum voltage / resistor.
pic1: With Vrc above 2.5V the high range of the Scope input is used, ~25V, ~250mA max, ~30uA resolution
pic2: With Vrc 2.5V or lower the low range of the Scope input is used, ~2.5V, ~25mA max, ~3uA resolution
pic3: I've added IMax options in the latest software version which can be used to specify the maximum expected current.
Thank you for the observation.