Remote Site Control Aug 1, 2011 1:00 AM, By Doug Irwin, CPBE DRB AMD Find the fit for the functionality you need with a plethora of choices Like all remote control devices in this category, all the ...

Gradually, Moseley gave remote control circuitry a complete makeover, using TTL logic circuits, voltage controlled oscillators and other digital techniques. The one remaining weak link was the analog ...

It’s a common scene: a dedicated radio amateur wakes up early in the morning, ambles over to their shack, and sits in the glow of vacuum tubes as they call CQ DX, trying to contact hams in ti… ...

Posted in Radio Hacks Tagged 433 mhz, arduino, atmega8, four channel, radio, remote control, switching ...

Radio control remained a novelty, an exciting field for experimentalists and specialists, until the launching of the Space Age and the orbiting of myriad commercial and military satellites, all ...

The circuit is used to automatically control the volume levels of cassette recorders, audio tape recorders, amplifiers or radio devices. The AVC circuit works this way: the FET (t1) is used as a ...