Since the very beginning, ExtendSim, created by an electronics engineer, included a library of blocks representing electronic components. A fascinating tool for the engineer, teacher or student.
This model shows the performance of a receiver in a digital FM transceiver system within a noisy environment. Such a system with a Phase Locked Loop (PLL) would take week to prototype and test.
Bob Diamond, creator of ExtendSim, received a Technology & Engineering Emmy Award in2013 — More about this