The HD Radio standard, at least in the US, is encrypted and proprietary, with apparently some rather strong lawyers behind it. So, unless you feel like reverse engineering a few receivers to figure ...

What do you pick when you want to make something with a nostalgic touch? A radio, of course! Well, the project presented here is about building a compact Arduino FM Radio with the help of an ...

Trolling eBay for parts can be bad for your wallet and your parts bin. Yes, it’s nice to be well stocked, but eventually you get to critical mass and things start to take on a life of their own. This ...

Commuting is a pain. Luckily, nearly every car has some sort of radio or other audio player to while away the hours stuck in traffic. However, most of those radios sport AM and FM bands, along with a ...

Silicon Labs has announced a family of car radio receiver chips with a common software API, claiming designers can share R&D effort across multiple product lines, from low-cost, single-tuner AM/FM ...

I recently searched for a digital FM transmitter kit, but most of the ones that I found online were either too expensive or did not have enough flexibility for my future applications. So I decided to ...

Silicon Labs has brought out a single chip AM/FM radio receiver CMOS IC which claims to reduce the peripheral component count by 40 to 60 per cent, thereby significantly reducing the cost of pick and ...