On some tektronixs Oscilloscopes there is BNC jacks on the back of the Oscopes.
What is the Ext Z input used for?
There is also TTL output and Ch1 or Ch2 amplifier output, but what would I use them for?
What is the Ext Z input used for?
There is also TTL output and Ch1 or Ch2 amplifier output, but what would I use them for?