There are many different varieties of modulation but they all fall into three basic categories, namely amplitude modulation, frequency modulation and phase modulation, although frequency and phase ...

He’s broken down the modulation and demodulation circuits into their basic op-amp stages with examples of what the signal should look like on a scope after each stage. That’s the beauty here.

A versatile four-quadrant analog multiplier core from Analog Devices, the AD633, is widely used in applications like modulation and demodulation, automatic gain control, power measurement, and ...

And if frequency modulation (FM) is involved, a modulator and demodulator are needed along with a carrier source.

It provides DVB-S input (L-band), SCPC and multiplex mode, double E1 output and an HDB3 encoder. PROFline also added IP functionality to the SFY MPX stereo broadcast modulator. The SFY-IP offers RDS ...

A television demodulator, such as the Tektronix 1450, Rhode & Schwarz EFA.93 or Modulation Sciences 320, is required to demodulate the RF signal to baseband video, and to provide the in-phase and ...

“In developing the next-generation Advanced M-FSK modulation for ZETA, I believe we were able to take full advantage of Socionext’s cutting-edge SoC design technologies and high-performance RF and ...

Modulation and demodulation of the WiFi signal is all handled onboard the Cyclone V FPGA, with the decoded 802.11 WiFI packets handed over to the Linux mac80211 module which handles the MAC level ...