| The wiring was in place for the author’s home automation system, linking almost everywhere in the house with an RS-485 network. There were a...
| The wiring was in place for the author’s home automation system, linking almost everywhere in the house with an RS-485 network. There were a...
| I made a simple way to use the i2c fm receiver from Seeed Studio. It uses an ATmega328p, an 8x2 character LCD display and a rotary encoder a...
| I made a simple way to use the i2c fm receiver from seeed studio. It uses an atmega328p, an 8x2 character lcd display and a rotary encoder a...
| After reporting in Elektor December 2014 on the versatile ‘Red Pitaya’ board we now discuss using the instrumentation platform to produce a...
| Tiny ultra-low power FM transmitters for testing VHF receivers are hardly rocket science. This design is notable, being easy on the pocket a...
| Small VHF receivers needn‘t employ complex FM demodulation circuitry nor be double superhets. Using a capacitive three-point oscillator in c...
| A team of Columbia Engineering researchers, led by Mechanical Engineering Professor James Hone and Electrical Engineering Professor Kenneth...
| IDE specialist Atollic has enhanced its TrueSTUDIO development tool for ARM C/C++ devices to include support for the Giant Gecko and Leopar...
| The Si4840 and Si4844 from Silicon Labs are the first CMOS AM/FM/SW radio receiver ICs with analogue tuning and digital display that integra...
| Most amateur radio transmitters are not actually designed for transmitting wideband audio signals with high fidelity. However, the wideband...