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Demo: Ultra-Small LED Animation Reference Design

In partnership with Texas Instruments

Watch this quick demo video to see the Ultra Small RGB LED Animation Reference Design in action.…

Design considerations for USB type-C power delivery Part 2

In partnership with Texas Instruments

The presentation addresses the design consideration of USB Type-C power delivery. USB Type-C is the…

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Introduction to Boolean Algebra

Textbook

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

Rheostat Range Limiting

Textbook

PARTS AND MATERIALS Several 10 kΩ resistors One 10 kΩ…

Contributors (9)

Textbook

Contributors to this chapter are listed in chronological order of…

Radio Circuits

Textbook

(a) Crystal radio. (b) Modulated RF at antenna. (c) Rectified RF at…

Synchronous Counters

Textbook

What is a Synchronous Counter? A synchronous counter, in contrast to…

Pulsed-light Sensor

Textbook

PARTS AND MATERIALS Two 6-volt batteries One NPN…

Superposition Theorem

Worksheets - Wearables

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

Design Project: LED Stroboscope

Worksheets - Wearables

A technician uses a stroboscope to “freeze” the rotation of a…

Transistors, Bipolar

Textbook

There are not too many circuit symbols for bipolar transistors. There…

Stepper Motor Calculator

Tools

A tool designed to calculate the maximum speed, minimum time per step and maximum power of a stepper motor

Safety Grounding

Worksheets - Wearables

In simple AC power systems, one of the two conductors is typically…

4-wire Resistance Measurement

Textbook

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

Capacitance Calculator

Tools

This calculates the capacitance of a capacitor based on its charge, Q, and its voltage, V, according to the formula, C=Q/V.

555 Timer Astable Circuit

Tools

In an astable circuit, the output voltage alternates between VCC and 0 volts on a continuous basis.

Capacitor Charge and Time Constant Calculator

Tools

This calculator computes for the capacitor charge time and energy, given the supply voltage and the added series resistance.

Single-phase Power Systems

Textbook

Single phase power system schematic diagram shows little about the…

The Common-source Amplifier (IGFET)

Textbook

ElectroStatic Discharge

Textbook

At the start of this book, we discussed static electricity and how it…

Fail-safe Design

Textbook

Logic circuits, whether comprised of electromechanical relays or…

DC Generator Theory

Worksheets - Wearables

Generators used in battery-charging systems must be regulated so as to…

Common-Emitter Amplifier

Textbook

PARTS AND MATERIALS One NPN transistor—model 2N2222 or 2N3403…

A 50-Ohm Cable?

Textbook

Early in my explorations of electricity, I came across a length of…

Circuit With a Switch

Textbook

PARTS AND MATERIALS 6-volt battery Low-voltage incandescent lamp…

4-wire Resistance Measurement

Textbook

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

Shift Registers

Worksheets - Wearables

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

Averager and Summer Circuits

Textbook

If we take three equal resistors and connect one end of each to a…

Metric Notation

Textbook

The metric system, besides being a collection of measurement units for…

Table (landscape view)

Textbook

Periodic table of chemical elements.

Full-Adder

Textbook

The half-adder is extremely useful until you want to add more than one…

Stripline Crosstalk Calculator

Tools

This tool is designed to calculate cross-talk coefficient and coupled voltage for a stripline

3-bit Binary Counter

Textbook

PARTS AND MATERIALS 555 timer IC (Radio Shack catalog # 276-1723) One…

Battery Ratings

Textbook

Because batteries create current flow in a circuit by exchanging…

PN Junctions

Worksheets - Wearables

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

Temperature Coefficient of Resistance

Textbook

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

Complex Circuits

Textbook

What do we do if we come across a circuit more complex than the simple…

Introduction to SPICE

Textbook

“With Electronics Workbench, you can create circuit schematics…

JFET Amplifiers

Worksheets - Wearables

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

Precision Voltage Follower

Textbook

PARTS AND MATERIALS Operational amplifier, model 1458 or 353…

Inverting and Noninverting OpAmp Voltage Amplifier Circuits

Worksheets - Wearables

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

Asymmetric Stripline Impedance Calculator

Tools

This calculator helps you compute the characteristic impedance of an asymmetric stripline