Radio Frequency: RF communication ... Some commonly used types of pulse modulation are Pulse Amplitude Modulation (PAM), Pulse Width Modulation (PWM), Pulse Position Modulation (PPM) ...

RF modules that support more complex modulation schemes often can also do ASK and OOK modulation. ASK (Left) and OOK (RIGHT), both transmitting at the same power level. Note how much less ...

Take a crash course in RF modulation types to use on your next project. Did you know the DB-9 connector is actually a DE-9? Building your own underwater ROV tether isn’t as simple as it sounds.

Modern oscilloscopes capture, view, measure, and analyze complex RF signals in the time, frequency, and modulation domains. Time-domain analysis, the original oscilloscope function, allows users ...

Mixed modulation concept based on the chemical gating of graphene. Figure 1b illustrates the basic operation principle of the proposed device: the carrier signal is a single-tone sinusoidal (RF ...

Pocketable RF signal source provides test signals with or without a PC ... MSK, GMSK, SFSK, as well as digital modulation schemes such as QPSK, 4FSK, 8PSK, QAM, and phase modulation types.