Modulator / demodulator digital implementation adapted to the standard HSS (home system specification) for data transmission through the grid.

摘要

Modulator / Demodulator DIGITAL ADAPTED TO IMPLEMENT THE STANDARD HSS (HOME SYSTEM SPECIFICATION) FOR DATA TRANSMISSION THROUGH THE MAINS. It is an electronic digital implementation that performs the functions of modulation and demodulation, INCLUDING THE DETECTION OF CARRIER FOR DATA TRANSMISSION THROUGH MAINS AND TURNS UP IN THE EUROPEAN STANDARD HOME SYSTEM SPECIFICATION, WITH A TYPE OF SPECIFICATION modulation / demodulation FSK, CENTRAL FREQUENCY TRANSMISSION 132.5 kHz and a 0.6 kHZ dEVIATION. MAXIMUM SPEED DATA TRANSMISSION BPS is 9600, and has a series of digital filters that optimize combinational IMPLEMENT stage work demodulation for transmission RANGING FROM 1200 bps to 9600 bps.