The Properties of Hardware in the Loop Testing

The complexity of the system you try to set up that drives the investment. That drives the value that you get out of it. These days, couldn't you just take, I don't know, a Raspberry Pi and just connect it to the, to the hardware, like analog pins and I just throw some voltages at it? Right. It just at that point, so yes, electrically it may not be that complicated,. But then you have logic running on that Raspberry Pi to make sure all of those signals are driven in a physically realistic way in sync. So instead of one real time system, now you have two.