The Heat Radiation Meter Market report includes Beijing Haifuda Technology ... It examines the market’s dynamic landscape by analysing trends, challenges, growth drivers, and emerging opportunities ...

Depending on the music you’re listening to, watching a VU meter bounce to the music is always a good time. So why not integrate the VU meter right into the audio source? That’s what [Matikas ...

It’s a volume units meter for his sound ... using an AN6884 LED driver chip. It has an integrated amplifier circuit which makes it the perfect part for building a VU display.