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Semiconductor Devices in SPICE

Textbook

The SPICE (Simulation Program, Integrated Circuit Emphesis)…

Decoder

Textbook

A decoder is a circuit that changes a code into a set of signals. It…

Microcontroller Principles

Worksheets - Single-Board Computer

Read the following quotation, and then research the term…

PWM Power Controller

Textbook

PARTS AND MATERIALS Four 6 volt batteries One capacitor, 100 µF…

Resistor Color Code Calculator and Chart (4-band, 5-band or 6-band)

Tools

A handy tool for reading resistor color code values

Introduction to Shift Registers

Textbook

Shift registers, like counters, are a form of sequential logic.…

Practical considerations - Digital Communication

Textbook

A principal consideration for industrial control networks, where the…

Embedded Microstrip Impedance Calculator

Tools

This calculator helps you compute the characteristic impedance of an embedded microstrip.

Digital Communication

Worksheets - Single-Board Computer

Don’t just sit there! Build something!! Learning to analyze digital…

A Very Simple Computer

Textbook

PARTS AND MATERIALS Three batteries, each one with a different voltage…

Binary Overflow

Textbook

One caveat with signed binary numbers is that of overflow, where the…

Pulse Width Modulation

Textbook

Pulse Width Modulation (PWM) uses digital signals to control power…

Memory Devices

Worksheets - Single-Board Computer

Don’t just sit there! Build something!! Learning to analyze digital…

Introduction to Discrete Semiconductor Circuits

Textbook

A semiconductor device is one made of silicon or any number of other…

Quantum Devices

Textbook

Most integrated circuits are digital, based on MOS (CMOS) transistors.…

Binary Subtraction

Textbook

We can subtract one binary number from another by using the standard…

Programmable Logic Technology

Worksheets - Single-Board Computer

Define the following acronyms as they apply to digital logic circuits:…

Negative Binary Numbers

Textbook

With addition being easily accomplished, we can perform the operation…

Microprocessor Programming

Worksheets - Single-Board Computer

What is the difference between a JMP (“jump”) instruction and a…

AC Motor Control Circuits

Worksheets - Single-Board Computer

Perhaps the most challenging aspect of interpreting ladder diagrams,…

Solving Simultaneous Equations: The Substitution Method and the Addition Method

Textbook

What are Simultaneous Equations and Systems of Equations? The terms…

Ohm’s Law Calculator

Tools

Calculate circuit parameters using Ohm's Law

Voltage and Current in a Practical Circuit

Textbook

Because it takes energy to force charge to flow against the opposition…

The Common-gate Amplifier (JFET)

Textbook

RELATED WORKSHEETS: JFET Amplifiers Worksheet

Transformer—Power Supply

Textbook

PARTS AND MATERIALS Power transformer, 120VAC step-down to 12VAC,…

Copper Wire Gauge Table

Textbook

Solid Cooper Wire Table Size Diameter (inches) Cross-sectional area…

NAND Gate S-R Enabled Latch

Textbook

PARTS AND MATERIALS 4011 quad NAND gate (Radio Shack catalog #…

RMS Voltage Calculator

Tools

This calculator calculates the RMS Voltage value from either the peak voltage, the peak-to-peak voltage, or the average voltage.

555 Timer Monostable Circuit Calculator

Tools

This calculator computes for the output pulse width of a 555 timer monostable circuit

Mixed-Frequency Signals

Worksheets - Single-Board Computer

What is a harmonic frequency? If an oscillator circuit outputs a…

Specific Resistance of Conductors

Worksheets - Single-Board Computer

Given two lengths of metal wire, which one will have the least…

Sequences

Textbook

Arithmetic Sequences An arithmetic sequence is a series of numbers…

Op-Amp Data

Textbook

Parametric data for all semiconductor op-amp models except the CA3130…

Optical Data Communication

Textbook

A modern alternative to sending (binary) digital information via…

Digital Communication

Worksheets - Single-Board Computer

Don’t just sit there! Build something!! Learning to analyze digital…

Conductor Ampacity

Textbook

The smaller the cross-sectional area of any given wire, the greater…

Permanent Magnets

Textbook

Centuries ago, it was discovered that certain types of mineral rock…

Microstrip Impedance Calculator

Tools

This calculator helps you compute the characteristic impedance of a microstrip.

Specific Resistance

Textbook

Designing Wire Resistance Conductor ampacity rating is a crude…

Coax Impedance Calculator

Tools

A helpful tool for calculating the impedance of a coaxial cable.