BioSonic Bloom represents one option within the category of audio frequency programs. Its incorporation of 528 Hz and 432 Hz ...

Direct Digital Frequency Synthesis (DDFS) techniques have fundamentally reshaped the approach to frequency generation in modern electronic systems. By employing digital methodologies such as phase ...

The circuit was designed to create a low cost frequency meter that will cover the range of 1 Hz to 1 MHz with a digital indication using three 7-segment displays. 7805 – a 3-terminal 1A positive ...

Digital receivers have revolutionized electronic systems for a variety of applications including communications, data acquisition, and signal processing. This series shows how digital receivers, the ...

For decades, many advertisers referenced what became known as the ‘rule of three’: the idea that hearing an ad three times was enough to make it stick. The concept stemmed from early effective ...

If you've been listening to your trusty old police scanner, you may be missing something: half the action. Douglas County in Minnesota has started broadcasting on a new digital frequency and some ...

South Africa’s new Minister of Communications, Mondli Gungubele, has updated parliament on the latest plans for digital broadcasting in the country. The new date is that analogue frequencies must be ...

You think of digital displays as modern, but the idea isn’t that new. We had clocks, for example, with wheels and flip digits for years. The Racal frequency counter that [Thomas Scherrer] is playing ...