I recently acquired a CompuScope Lite digitizer card from ~1992 with a PC Bus interface compatible with an IBM PC/XT. I'd like to test this card as it seems like a pretty interesting product to turn an XT with Hercules graphics into an oscilloscope, but I …

Hey there, I have been doing some experimentation with an Hercules Graphics Card and a cheap logic analyzer. I was able to capture a single frame and render it using some python code. The results were not that bad. I've uploaded all the details to this Gi …

Could someone with experience and memory of the time enlighten me with regards to the popularity of 8086 CPUs in clone and DIY systems in the late 80s, particularly around 89/90?I'm asking because we had a system at the time. The things I remember for su …