“调频发射器”(FM transmitter)是电子爱好者、专业人士以及甚至非技术人员之间最受欢迎的装置之一。本文将学习如何打造一个 ...

“调频发射器”(FM transmitter)是电子爱好者、专业人士以及甚至非技术人员之间最受欢迎的装置之一。本文将学习如何打造一个简单、稳定且可数位控制的FM发射器。 针对FM发射器设计，我选择了VMR6512模组，它真的很像是在晶片上的完整射频(RF)模组！去除了 ...

Making your own FM radio is practically a rite of passage for hackers. How about making a small FM transmitter? Originally designed by the Japanese multimedia artist [Tetsuo Kogawa], this simple FM ...

Here are some DIY FM Transmitter circuits that we have been published on electroschematics.com. This do-it-yourself fm transmitters are pretty easy to build and will give you a good feeling when ...

The Si47xx series of integrated circuits from Silicon Labs is a fascinating series of consumer broadcast radio products, chips that apply SDR technologies to deliver a range of functions that were ...

Here is a simple USB FM transmitter that could be used to play audio files from an MP3 player or computer on a standard VHF FM radio by connecting it to an USB port. The circuit use no coils that have ...