7 new products from the world of hi-fi and home cinema are in our test rooms now ...

The CS35L32 is a 5-V boosted Class-D amplifier with integrated dual LED drivers featuring 2-level Class-G operation and integrated dual LED drivers. It offers one differential analog input in a ...

In designs using multiple LED strings such as brake lights, daytime running lights, rear lights and other automotive lighting applications, current-balancing circuits supply equal current to all LED ...

Vintage hi-fi gear can be very attractive, particularly compared to modern stuff. However, when this stuff starts getting into its third or fourth decade after production, things start to wear out.

What Hi-Fi has begun evaluating a range of notable audio and home cinema products, including Naim’s four-box flagship amplifier system and Hisense’s debut RGB Mini LED TV. The £3000 UR9 will be ...

A while back, [Chris Lu] was studying how analog circuits, specifically op-amps can be used to perform mathematical operations and wondered if they could be persuaded to solve differential equations, ...