Colorado Springs, Colo. — An RFID reader from Texas Instruments Inc. supports both amplitude- and phase-modulation receive modes. The TRF7960/7961 has several low-power modes to keep power dissipation ...
Modulation is fundamental to electronic communications. The modulating signal might be analog in nature (voice or music) or digital bit streams. Most modern communication systems are digital, using ...
Fundamental to all wireless communications is modulation, the process of impressing the data to be transmitted on the radio carrier. Most wireless transmissions today are digital, and with the limited ...