Multiplexers and Demultiplexers

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

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Worksheets - Digital Signal Processing

Linear Computational Circuitry

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

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Worksheets - Digital Signal Processing

Design Project: Signal Generator

Explain the principle of operation for the particular integrated…

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Worksheets - Digital Signal Processing

AC Network Analysis

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

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Worksheets - Digital Signal Processing

Introduction to Mixed-Frequency AC Signals

In our study of AC circuits thus far, we’ve explored circuits…

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Textbook

Temperature Coefficient of Resistance

You might have noticed on the table for specific resistances that all…

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Textbook

Voltage Signal Systems

The use of variable voltage for instrumentation signals seems a rather…

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Textbook

Square Root, Cube Root, and Nth Root Calculator

This calculator will determine the square root, cube root, or nth root of a given number, x.

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Tools

Flash ADC

Also called the parallel A/D converter, this circuit is the simplest…

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Textbook

Bandpass Filter Calculator

This calculates values of the inductance, capacitance of an inductor and capacitor used in a Butterworth LC bandpass filter.

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Tools

Tracking ADC

A third variation on the counter-DAC-based converter theme is, in my…

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Textbook

Current Signal Systems

Current Source It is possible through the use of electronic amplifiers…

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Textbook

Oscillator Circuits

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

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Worksheets - Digital Signal Processing

Passive Integrator and Differentiator Circuits

∫f(x) dx Calculus alert! Calculus is a branch of mathematics that…

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Worksheets - Digital Signal Processing

Why digital?

Although many textbooks provide good introductions to digital memory…

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Textbook

What is a Filter?

It is sometimes desirable to have circuits capable of selectively…

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Textbook

Biasing Techniques (BJT)

In the common-emitter section of this chapter, we saw a SPICE analysis…

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Textbook

Analog and Digital Signals

Instrumentation is a field of study and work centering on measurement…

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Textbook

The R/2nR DAC: Binary-Weighted-Input Digital-to-Analog Converter

What Is a R/2nR DAC Circuit? The R/2nR DAC circuit, otherwise known as…

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Textbook

Shift Registers

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

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Worksheets - Digital Signal Processing

Binary Subtraction

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

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Textbook

Band-pass Filters

How to Create Band-pass Filter There are applications where a…

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Textbook

Sources of Electricity

What is the difference between DC and AC electricity? Identify some…

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Worksheets - Digital Signal Processing

Historical, Nonmechanical Memory Technologies

Perhaps the most ingenious technique was that of the delay line. A…

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Textbook

Gate Universality

NAND and NOR gates possess a special property: they are universal.…

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Textbook

Meter Check of a Diode

The Functionality of Diode Polarity Being able to determine the…

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Textbook

Binary Math

Counting practice: count from zero to thirty-one in binary, octal, and…

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Worksheets - Digital Signal Processing

Stripline Trace Width Calculator

A calculator designed to calculate the trace width of a stripline based on the maximum current rating

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Tools

Larger 5 & 6-variable Karnaugh Maps

Larger Karnaugh maps reduce larger logic designs. How large is large…

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Textbook

Inductance

∫f(x) dx Calculus alert! One of the fundamental principles of…

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Worksheets - Digital Signal Processing

The Exclusive-OR Function: The XOR Gate

What Is an XOR Gate? One element conspicuously missing from the set of…

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Textbook

Other Diode Technologies

Varicap or varactor diodes A variable capacitance diode is known as a…

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Textbook

Systems of Numeration

Roman Numerals The Romans devised a system that was a substantial…

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Textbook

Inductors

∫f(x) dx Calculus alert! A 5 H inductor is subjected to an electric…

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Worksheets - Digital Signal Processing

Copper Wire Ampacity Table

Ampacities of copper wire, in free air at 30o C: INSULATION TYPE…

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Textbook

Ohm’s Law Practice Worksheet With Answers

Define the following terms: energy, work, and power.

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Worksheets - Digital Signal Processing

Derivatives of Power Functions of e

Example Derivatives of e Proportionality Constant When we say that a…

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Textbook

Resistance, Reactance, and Impedance

What will happen to the brightness of the light bulb as the iron core…

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Worksheets - Digital Signal Processing

Encoder

What is an Encoder? An encoder is a circuit that changes a set of…

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Textbook

Simple Parallel (Tank Circuit) Resonance

Resonance in a Tank Circuit A condition of resonance will be…

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Textbook

Noise Figure and Noise Temperature Calculator

This calculator computes the noise figure and noise temperature in a system

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Tools

Series-Parallel DC Circuits

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

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Worksheets - Digital Signal Processing

Current Divider Circuits

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

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Worksheets - Digital Signal Processing

Reluctance Motor

The variable reluctance motor is based on the principle that an…

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Textbook

Re-drawing Complex Schematics

Typically, complex circuits are not arranged in nice, neat, clean…

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Textbook

Resistors

Because the relationship between voltage, current, and resistance in…

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Textbook

Design Project: Audio Power Amplifier

Explain how the microphone in your amplifier works. How, exactly, does…

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Worksheets - Digital Signal Processing

Depletion-type IGFETs

Insulated gate field-effect transistors are unipolar devices just like…

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Textbook

Open-Loop OpAmp Circuits

Determine what the magnitude and polarity of the voltmeter’s…

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Worksheets - Digital Signal Processing

Class A BJT Amplifiers

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

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Worksheets - Digital Signal Processing

Ionization (gas-filled) Tubes

So far, we’ve explored tubes which are totally…

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Textbook

Mutual Inductance

When an electric current is passed through a coil of wire, what…

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Worksheets - Digital Signal Processing

Quantum Devices

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

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Textbook

Numeration Systems

Digital computers communicate with external devices through ports:…

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Worksheets - Digital Signal Processing

TTL NOR and OR gates

TTL Circuit Analysis Let’s examine the following TTL circuit and…

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Textbook

Nonlinear OpAmp Circuits

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

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Worksheets - Digital Signal Processing

AC Bridge Circuits

As we saw with DC measurement circuits, the circuit configuration…

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Textbook

Design Project: Power Inverter

A common topology for DC-AC power converter circuits uses a pair of…

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Worksheets - Digital Signal Processing

Permanent Magnets

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

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Textbook

Converting Truth Tables into Boolean Expressions

In designing digital circuits, the designer often begins with a truth…

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Textbook

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