Tens of thousands of people in densely populated, land-poor Hong Kong live in tiny dwellings made by dividing up apartments, ...

It's never been easier to step into the world of content creation thanks to the abundance of online communities for pretty much anything you can think of. The demand for new content is a consistently ...

Your camera or smartphone’s built-in mic should capture good-quality sound if you’re standing close to it. However, as soon as you step back a few feet from the camera the audio levels will drop off ...

A flip-flop in digital electronics is a circuit with two stable states that can be used to store binary data. The stored data can be changed by applying varying inputs. Flip-flops and latches are ...

Many newbies start recording audio mostly with headphones that come with a microphone. While it is advised to have a dedicated microphone, a few tweaks can get the job done. First, position the ...

CircuitPython is a beginner friendly, open source version of Python for tiny, inexpensive computers called microcontrollers. Microcontrollers are the brains of many electronics including a wide ...

However, if while trying to do the same, the audio recording/input doesn’t work and the Sound settings show “Not plugged in” corresponding to the Microphone, then read this article for the ...

Just like it says on the tin, it’s phase shift keying, and a proper implementation uses a phase detection circuit or something similar. [Craig] thought it would be fun to build an analog BPSK31 ...