The table below allows you to easily determine the modulation level of an AM transmitter. Connect an RF sample to the horizontal input of an oscilloscope and set the peak-to-peak (pk-pk) unmodulated ...

Keysight Technologies, Inc. introduced measurement software designed to help engineers quickly and accurately characterize PAM-4 (pulse amplitude modulation with four amplitude levels) signals using ...

Keysight Technologies, Inc. (NYSE: KEYS) today introduced measurement capability designed to help engineers quickly and accurately characterize PAM-4 (pulse amplitude modulation with four amplitude ...

The average textbook definition of modulation reads: modulation is a process in which the frequency, phase or amplitude of a carrier wave varies in step with the instantaneous value of the modulating ...

April 30, 2012. Tektronix Inc. has announced that its OM4000 Series Optical Modulation Analyzer can now drive the DSA8300 Digital Sampling Oscilloscope to perform analysis on PM-QPSK, QAM, and other ...

Have you ever used the pass/fail testing feature in your digital oscilloscope? It's a great tool if you need to set up a repetitive test for a small run of devices. You can also use pass/fail testing ...

Nonlinear dynamics arising in fluids 3, plasmas 12, discrete lattices 13, ultracold quantum gases 14,15, free-electron lasers 4,5, optics 6,16,17 and other systems can cause the spontaneous growth of ...

SANTA ROSA, Calif.--(BUSINESS WIRE)--Keysight Technologies, Inc. (NYSE: KEYS), a leading technology company that helps enterprises, service providers, and governments accelerate innovation to connect ...

I don’t believe there is anything that can’t be improved by adding a laser to it. And now a group of intrepid engineers has proven me right by making an oscilloscope. An oscilloscope with lasers. Of ...

[brmarcum] takes us back to analog building block basics with his Frequency Modulation and Demodulation tutorial. Frequency Modulation (FM) sounds simple at first, but understanding the electronics ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. An oscilloscope uses a two-axis graph to give a visual representation of a waveform over time, ...