Not quite any frequency but a pretty good range. The VCXO means voltage controlled crystal oscillator. The crystal is 25 MHz and provides a very stable frequency source for the chip.

What’s the simplest audio frequency oscillator you can imagine? There’s the 555, of course, and we can think of a few designs using just two transistors or even a few with just one. But… ...

It is further shown that is possible to produce a pre-emphasised frequency response without the use of an external network. A practical modulator design is described and the performance analysed ...

The global variable frequency drive market size is expected to reach USD 39.66 billion by 2030 registering a CAGR of 5.6%. The rapid development of semiconductor technology and rising consumer ...

Faster than thou Sony details PS5’s fast SSD, variable clock rates, 3D audio tech [Updated] Cerny goes nitty-gritty on M2 expansion support, backward compatibility, and more.

The MIJIA DC variable frequency floor fan Pro has an ultra-thin design, with a thickness of 8.7 cm. It is easy to store and comes with a durable EPP storage box, highlighting its portability.

IQD has introduced a high frequency, low jitter clock oscillator with low phase jitter of less than 0.5ps rms max (over 12kHz to 20MHz) irrespective of which output is specified.