The simple circuit in Fig 1 and an accompanying software routine let you easily substitute a multichannel 12-bit ADC for the 8-bit ADC internal to the 87C752 µC. A single assembly can then implement ...

Gray code is a systematic ordering of binary numbers in a way that each successive value differs from the previous one in ...

Learning a new language requires a lot of time, but not necessarily a lot of money. Whether you're traveling to a foreign country or studying for a class, these are the best free language learning ...

Nostalgia is a funny thing. If you experienced the early days of video games in the 1980s and 90s, there’s a good chance you remember those games looking a whole lot better than they actually did. But ...

One of the key questions of neurobiology is how neurons polarize to acquire two molecularly and functionally distinct compartments that emerge from the cell body: a single axon and multiple dendrites, ...

Do you need to repay your PPP loan? Matt Webber is an experienced personal finance writer, researcher, and editor. He has published widely on personal finance, marketing, and the impact of technology ...