UID FM Radio

A radio-controlled electronic flash is an essential tool for any photographer's kit, frequently utilized by professionals. For instance, a wedding photographer may position one behind the bride to illuminate her gown and veil without visible wires in the shot....

The TPTG transmitter has been transformed into a modern TNT model. This transmitter can utilize the existing K-111 power pack for both the transmitter and receiver, eliminating the need for a separate power supply unit. Building this compact transmitter...

The circuit enables FM radio reception frequency adjustment by modifying the inductance value (L) of the coil (La) through stretching or compressing it, allowing for easy alteration of the transmission frequency to avoid interference with FM radio signals. The...

PicCon is a PIC microcontroller based radio controller designed for hidden transmitter hunting. When combined with a radio transmitter, it will produce tone sequences and Morse code messages at user-programmed times. It is completely field programmable via DTMF tones,...

The SI4704 and SI4705 enhanced FM receivers are advanced portable solutions that offer embedded antenna support, digital audio output, worldwide FM band support, and flexible, mature FM functionality through a simple API. These receivers utilize Silicon Labs' tuned-resonance antenna...

The programmable power supply is a component of an integrated test system for guided missiles, designed to provide and test various required stabilized direct current voltage supplies for guided missiles. It features real-time monitoring, overvoltage protection, and automatic overload...