Recent content by ju.hu.

function generator was available - no need to design circuits and loose time and money for the tests we wanted to perform.

Sure, but this is just because you don't have any information about our system, which in general is not needed for solving the issue of converting a "DC signal (...) to a AC signal" as asked at the beginning. Finally, problem is solved; thanks a lot.

Regarding the system inwhich we would like to implement this DC to AC conversion, another signal defines the acquisition (rate, coupling, ...). Thus, this DC signal needs to be converted to match the acquisition parameters.

Regarding its magnitude: yes, but it is phase shifted by 180°

Thanks for the quick reply. Problem is solved: Built-in amplitude modulation of a function generator. Sorry for not conceiving of this approach from the very first. best

PS: the desired conversion should look like this:

Hi at all, I need to convert a DC signal ranging from -2 V to +2V to a AC signal with an amplitude of approximately the same voltage at let's say 1 MHz. The frequency can vary but has be higher than 10 kHz. I looked for PSW inverters but didn't found any suitable. Our intention is to record a...