Reviews and comparisons

What is an amplifier? Low power signals are very common in electrical circuits. For example this

Today the streets are crowded with young people with headphones in their ears. Everyone is passionate about music: both old and young

Hello dear readers of the site. We continue to master the bipolar transistor and today we will look at it

HF converters for amateur radio This article provides diagrams of converters for amateur radio HF bands. Scheme

Circuit of a high frequency generator that produces signals in the range from 10 to 50 MHz.

The TDA7388 chip is a four-channel class AB power amplifier and 4 channels with

Almost one year has passed since the idea was born to create an amplifier based on these

Review of Sony XBA-H1 hybrid headphones Having been listening to music on a smartphone for a long time (now it’s

I don’t know about you, but I am a true night owl, exactly the person who

Magnat can hardly be called a newcomer to the audio market, but from time to time it surprises with its courage -