I have a problem with my course practice. The requirements are as follows: Design a simple virtual digital oscilloscope. Based on the selected embedded system chip, design the panel and waveform progr
[img]http://i0.sinaimg.cn/dy/s/2009-01-15/cdbf589995e628d241eac3df591fc2cf.jpg[/img] Joss Greenslade, a woman from Cullompton, Devon, England, found that her pet Amazon parrot Chico had unexpectedly "
I have to make a product for my graduation project, but I don't know protel, and I don't have the time or the mood to learn it. I found the schematic diagram, which was actually from someone else, but