We might be amidst a chip shortage, but if you enjoy reverse-engineering, there’s never a shortage of intriguing old chips to dig into – and the 2513N 5×7 character ROM is one such chip. Amidst a long ...
If you need to make some simple electronics repairs, but don't have a soldering iron, you aren't completely doomed. You can use plenty of other tools, along with almost any heat source, to solder ...