PWM Signal Generators
PWM, or Pulse Width Modulation, is a method of controlling the amount of power to a load without having to dissipate any power in the load driver.
RFIC Theory Tutorials
RFIC notes on Theory.
RFIC Sub Circuit Tutorials
RFIC Sub Circuit Tutorials.
RFIC Circuit Tutorials
RFIC Circuit notes.
RF and Microwave Theory Tutorials
Notes on RF and Microwave theory.
RF Microwave Circuit Tutorials
Notes on RF Microwave Circuit.
RF Systems and Devices Tutorials
Notes on RF Systems and Devices.
Introduction to Physical Electronics (PDF 263p)
Our initial studies will more or less be a review of topics in electricity that you may have seen before in physics. However, if experience is any guide, there is no great harm in going back over this material, for it seems that for many students, the whole concept of just how electricity actually works is just a little hazy. Considering that you hope to be called an electrical engineer one of these days, this might even be a good thing to know!
Principles of Semiconductor Devices
Notes on Principles of Semiconductor Devices.
Solid State Switching Circuits
Switching circuits are significantly different than linear circuits. They are also easier to understand. Before we look at more complex circuits, we will begin the discussion by introducing discrete solid-state switching circuits: those built around BJTs, FETs, and MOSFETs.
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