This demodulator is suitable for the quadrature phase-shift keying (QPSK) modulator previously published by the same author, "Novel Low-Cost QPSK Modulator Needs No Adjustments" (electronic design, ...

Freiburg, Germany, Micronas has announced availability of its highly-anticipated DRX-H family of multi-standard 8VSB/QAM/QPSK/NTSC demodulator products targeting applications in Digital TV-sets, ...