Pulse Width Modulation (PWM) uses digital signals to control power…
A decoder is a circuit that changes a code into a set of signals. It…
Shift registers, like counters, are a form of sequential logic.…
A handy tool for reading resistor color code values
What is the difference between a JMP (“jump”) instruction and a…
The SPICE (Simulation Program, Integrated Circuit Emphesis)…
Define the following acronyms as they apply to digital logic circuits:…
The manufacture of only silicon based semiconductors is described…
One caveat with signed binary numbers is that of overflow, where the…
What is a Synchronous Counter? A synchronous counter, in contrast to…
Read the following quotation, and then research the term…
Having learned about digital memory devices in the last chapter, we…
Before the advent of solid-state logic circuits, logical control…
PARTS AND MATERIALS Three batteries, each one with a different voltage…
The “vocabulary” of instructions which any particular…
The Rules of Binary Addition Adding binary numbers is a very simple…
This calculator helps you compute the characteristic impedance of an embedded microstrip.
Don’t just sit there! Build something!! Learning to analyze digital…
A semiconductor device is one made of silicon or any number of other…
We can subtract one binary number from another by using the standard…
A common topology for DC-AC power converter circuits uses a pair of…
PARTS AND MATERIALS 4001 quad NOR gate (Radio Shack catalog #…
Don’t just sit there! Build something!! Learning to mathematically…
When plotted on a curve tracer, the characteristic curve for a normal…
If I wanted to build a battery-powered electric drill, would it be…
Safety is very important when designing and/or building a device…
Don’t just sit there! Build something!! Learning to mathematically…
As an electric current is passed through a coil of wire, it creates a…
With addition being easily accomplished, we can perform the operation…
Don’t just sit there! Build something!! Learning to analyze digital…
Contributors to this chapter are listed in chronological order of…
Because of their insulated gates, IGFETs of all types have extremely…
Starting with circle A in a rectangular A’ universe in figure…
Contributors to this chapter are listed in chronological order of…
When the need arises to correct for poor power factor in an AC power…
Contributors to this chapter are listed in chronological order of…
Calculate the voltage output by the secondary winding of a transformer…
A calculator designed to calculate the maximum current that a stripline can handle
Safety is very important when designing and/or building a device…
Pure semiconductors are relatively good insulators as compared with…