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1-PWM Mode

In partnership with Texas Instruments

This video is an overview of the new 1-PWM Mode for the DRV8305 Brushless DC Motor Driver

A more connected and convenient vehicle

In partnership with Texas Instruments

Our advancements in body electronics, infotainment and telematics technologies have made vehicles…

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Look-up Tables

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Having learned about digital memory devices in the last chapter, we…

Sensitive Voltage Detector

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PARTS AND MATERIALS High-quality “closed-cup” audio…

Pulsed-light Sensor

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PARTS AND MATERIALS Two 6-volt batteries One NPN…

Synchronous Motors

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Single Phase Synchronous Motors Single-phase synchronous motors are…

Permanent Magnets

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

Strain Gauges

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If a strip of conductive metal is stretched, it will become skinnier…

pH Measurement

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A very important measurement in many liquid chemical processes…

Switches, Process Actuated

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It is very important to keep in mind that the “normal”…

Physiological Effects of Electricity

Textbook

Most of us have experienced some form of electric “shock,”…

AC Instrumentation Transducers

Textbook

Just as devices have been made to measure certain physical quantities…

Bipolar Junction Transistors

Textbook

The bipolar junction transistor (BJT) was named because its operation…

Potentiometer as a Rheostat

Textbook

Learning Objectives Rheostat use Wiring a potentiometer as a rheostat…

4-wire Resistance Measurement

Textbook

PARTS AND MATERIALS 6-volt battery Electromagnet made from experiment…

Voltage Divider Calculator

Tools

The voltage divider is a circuit used to create a voltage less than or equal to the input voltage.

Building a Differential Amplifier

Textbook

Differential Op-Amp Circuits An op-amp with no feedback is already a…

Single-ended and Differential Amplifiers

Textbook

For ease of drawing complex circuit diagrams, electronic amplifiers…

Static Electricity Sensor

Textbook

PARTS AND MATERIALS One N-channel junction field-effect transistor,…

Thermocouples

Textbook

Seebeck Effect An interesting phenomenon applied in the field of…

Voltmeter Impact on Measured Circuit

Textbook

Every meter impacts the circuit it is measuring to some extent, just…

Differential Amplifier

Textbook

PARTS AND MATERIALS Two 6-volt batteries Two NPN…

JFET Amplifiers

Worksheets - Automotive

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

Analog and Digital Signals

Textbook

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

Noise Figure Calculator

Tools

A tool designed to calculate the noise figure of cascaded amplifiers

The Shockley Diode

Textbook

Our exploration of thyristors begins with a device called the…

Boolean Relationships on Venn Diagrams

Textbook

The fourth example has A partially overlapping B. Though, we will…

Wiring Color Codes

Textbook

Wiring for AC and DC power distribution branch circuits are color…

Current Divider Circuits and the Current Divider Formula

Textbook

A parallel circuit is often called a current divider for its ability…

Nonlinear Resistance

Textbook

PARTS AND MATERIALS Calculator (or pencil and paper for doing…

Introduction to Combinational Logic Functions

Textbook

The term “combinational” comes to us from mathematics. In…

Performance-Based Assessments for Digital Circuit Competencies

Worksheets - Automotive

(Template)

DeMorgan’s Theorems

Textbook

A mathematician named DeMorgan developed a pair of important rules…

Passive Integrator and Differentiator Circuits

Worksheets - Automotive

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

Introduction to Digital Integrated Circuits

Textbook

Digital circuits are circuits dealing with signals restricted to the…

Wire-by-Number project kit introduction

Worksheets - Automotive

Wire-by-Number project: simple voltage divider Description: Build a…

Time Constant Equations

Textbook

Value of time constant in series RC and RL circuits   Time…

Introduction to Boolean Algebra

Textbook

Mathematical rules are based on the defining limits we place on the…

Precision Potentiometer

Textbook

PARTS AND MATERIALS Two single-turn, linear-taper potentiometers, 5…

Parallel Circuit Rules

Textbook

Voltage Components in a parallel circuit share the same voltage:…

Optical Data Communication

Textbook

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

Critical Temperatures for Superconductors

Textbook

Critical temperatures given in Kelvins Material Element/Alloy Critical…