Read-only memory (ROM) is similar in design to static or dynamic RAM…
Early computer science pioneers such as Alan Turing and John Von…
Now we can proceed to studying specific types of digital storage…
PARTS AND MATERIALS 4011 quad NAND gate (Radio Shack catalog #…
Define the following acronyms as they apply to digital logic circuits:…
Don’t just sit there! Build something!! Learning to analyze digital…
Electromechanical relays used to start and stop high-power electric…
Don’t just sit there! Build something!! Learning to analyze digital…
TTL Circuit Analysis Let’s examine the following TTL circuit and…
A tool designed to calculate the power density of an antenna
When we store information in some kind of circuit or device, we not…
PARTS AND MATERIALS 4001 quad NOR gate (Radio Shack catalog #…
Suppose we altered our basic open-collector inverter circuit, adding a…
The earliest forms of digital data storage involving moving parts was…
Also called the parallel A/D converter, this circuit is the simplest…
PARTS AND MATERIALS 4011 quad NAND gate (Radio Shack catalog #…
Perhaps the most ingenious technique was that of the delay line. A…
Because the relationship between voltage, current, and resistance in…
The Programmable Logic Controller, or PLC, was invented in the late…
PARTS AND MATERIALS Calculator (or pencil and paper for doing…
As an example of using several circuits together, we are going to make…
Don’t just sit there! Build something!! Learning to mathematically…
All entries arranged in alphabetical order of surname. Major…
Many electronic circuits use what is called a split or a dual power…
Thevenin’s Theorem states that it is possible to simplify any…
As was mentioned before, the angle of this “power…
When someone mentions the word “computer,” a digital…
We have the symbols for depletion mode and enhancement mode MOSFETs -…
Determine the output voltage polarity of this op-amp (with reference…
A calculator designed to compute the VSWR, reflection coefficient, return loss and matching loss in a transmission line
Most integrated circuits are digital, based on MOS (CMOS) transistors.…
This calculator helps you compute the characteristic impedance of an embedded microstrip.
Since complex numbers are legitimate mathematical entities, just like…
This tool calculates the cutoff frequency of a circular waveguide
Pure semiconductors are relatively good insulators as compared with…
SCRs are unidirectional (one-way) current devices, making them useful…
Tables of specific resistance and temperature coefficient of…
In order to build the circuits described in this volume, you will need…
Determine what the magnitude and polarity of the voltmeter’s…
Power in an electric circuit is the product (multiplication) of…
Most of us have experienced some form of electric “shock,”…
Since transformers are essentially AC devices, we need to be aware of…
An electrical connector, is an electro-mechanical device used to join…
The Use of Logic Gate Inverters and buffers exhaust the possibilities…
Since three-phase is used so often for power distribution systems, it…
Don’t just sit there! Build something!! Learning to mathematically…
Don’t just sit there! Build something!! Learning to mathematically…
Don’t just sit there! Build something!! Learning to mathematically…
What do you think this logic buffer gate will do, with the output…
Power Equation of Ohm’s Law and Joule’s Law …
One method of addressing the digital ramp ADC’s shortcomings is…
Calculate circuit parameters using Ohm's Law
This tool calculates a capacitor's reactance for a given capacitance value and signal frequency.
Dielectric strength in kilovolts per inch (kV/in): Material*…
“AC” stands for Alternating Current, which can refer to…
Input Voltages for Logic Gates Logic gate circuits are designed to…
