More about FM (113)

13-03-2013 | What can you do as Electronic-based grandfather if you have two grandsons, two toy trains and two remote control units, but only one control...

9-12-2012 | The modul RFM12 from HopeRF is a cheap transceiver, which operates in the 433 Mhz and 868 Mhz frequency band. Base of my implementation is t...

11-05-2012 | Need simple line-in / line-out audio wireless senders/receivers @ cd-quality. A nice setup would be to use any one of three transmitters and...

1-05-2012 | As this series shows, the popular AVR microcontroller can be used for digital signal processing tasks. In this instalment we will look at a...

1-07-2010 | The use of the low-cost RFM12 868 MHz (US: 915 MHz) ISM (licence-free) radio module with microcontrollers like the ATmega and the R8C13 is s...

1-07-2010 | After licensing restrictions were relaxed in many countries for VHF FM band transmitters with 50 nW transmit power, several small, inexpensi...

1-09-2009 | Harold Leak was something of a pioneer in the design of high-fidelity sound reproduction equipment. From the 1950s to the end of the 60s his...

1-07-2009 | To keep the circuit simple as well as compact, it was decided to use a chip made by Maxim Integrated Products, the MAX2606. This IC from the...

1-07-2009 | This circuit was specially designed to be used with the FM Audio Transmitter found elsewhere in the Summer Circuits 2009 issue, but it can a...

1-04-2009 | In February 2009 we published a monaural mini FM receiver. A matching stereo decoder will naturally make this receiver complete. In this min...