This calculator helps you compute the characteristic impedance of an embedded microstrip.
A principal consideration for industrial control networks, where the…
What is the difference between a JMP (“jump”) instruction and a…
With addition being easily accomplished, we can perform the operation…
One caveat with signed binary numbers is that of overflow, where the…
Read the following quotation, and then research the term…
Most integrated circuits are digital, based on MOS (CMOS) transistors.…
The SPICE (Simulation Program, Integrated Circuit Emphesis)…
Don’t just sit there! Build something!! Learning to analyze digital…
What is a Synchronous Counter? A synchronous counter, in contrast to…
Before the advent of solid-state logic circuits, logical control…
The Rules of Binary Addition Adding binary numbers is a very simple…
The manufacture of only silicon based semiconductors is described…
Shift registers, like counters, are a form of sequential logic.…
A decoder is a circuit that changes a code into a set of signals. It…
A handy all-in-one tool for reading resistor color code values for a 4 band resistor, 5 band resistor, or 6 band resistor.
We can subtract one binary number from another by using the standard…
In this hands-on electronics experiment, you will build a simple circuit that computes the average of voltages and learn about analog computers and their application.
Pulse Width Modulation (PWM) uses digital signals to control power…
Don’t just sit there! Build something!! Learning to mathematically…
Define the following terms: energy, work, and power.
Don’t just sit there! Build something!! Learning to mathematically…
Don’t just sit there! Build something!! Learning to mathematically…
A bistable multivibrator has two stable states, as indicated by the…
In this hands-on electronics experiment, you will use a potentiometer as a variable resistor to control the speed of a motor and learn how to connect a potentiometer as a rheostat.
The Maximum Power Transfer Theorem is not so much a means of analysis…
This is a schematic for a simple VCO: The oscillator is of the RC…
Don’t just sit there! Build something!! Learning to mathematically…
Mathematicians use Venn diagrams to show the logical relationships of…
In this hands-on electronics experiment, you will build capacitor charging and discharging circuits and learn how to calculate the RC time constant of resistor-capacitor circuits.
If a strip of conductive metal is stretched, it will become skinnier…
PARTS AND MATERIALS Four 6 volt batteries Zener diode, 12…
Although the prime intent of octal and hexadecimal numeration systems…
What Is a R/2nR DAC Circuit? The R/2nR DAC circuit, otherwise known as…
A right triangle is defined as having one angle precisely…
It is sometimes desirable to have circuits capable of selectively…
This calculator will help compute the inductance of a length of wire.
What hazards might be posed by a circuit with excessive current going…
A modern alternative to sending (binary) digital information via…
This tool is designed to compute for the trace width of a microstrip
Don’t just sit there! Build something!! Learning to mathematically…
Any kind of switch contact can be designed so that the contacts…
(a) Crystal radio. (b) Modulated RF at antenna. (c) Rectified RF at…
As we’ve already learned, electricity requires a complete path…
While the binary numeration system is an interesting mathematical…
What does it mean if an integrated circuit comes in DIP form? What…
Don’t just sit there! Build something!! Learning to mathematically…
A calculator designed to calculate the trace width of a stripline based on the maximum current rating
In this motor control circuit, how would you ensure that there is no…
The most important component of your voltmeter will be the…
As with inductors, the ideal capacitor is a purely reactive device,…
Example Derivatives of e Proportionality Constant When we say that a…
The following circuits are pre-tested netlists for SPICE 2g6, complete…
This tool is designed to convert power ratios to decibel
We can subtract one binary number from another by using the standard…
If an electric current is passed through this wire, which direction…
Another variation on a theme of bistable multivibrators is the J-K…
A high-pass filter’s task is just the opposite of a low-pass…
Voltage Components in a parallel circuit share the same voltage:…
