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Demo: Implement complex LED patterns with the LED ring reference design

In partnership with Texas Instruments

Achieve vivid lighting patterns with 29kHz PWM dimming incredible standby Iq savings with the LED…

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.…

Nothing to show for LED Drivers category yet. Here are some other education that may interest you.

Series-Parallel DC Circuits

Worksheets - LED Drivers

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

Special-purpose Diodes

Textbook

Schottky diodes Schottky diodes are constructed of a metal-to-N…

Design Project: LED Stroboscope

Worksheets - LED Drivers

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

Thyristors

Worksheets - LED Drivers

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

Circuits and the Speed of Light

Textbook

Suppose we had a simple one-battery, one-lamp circuit controlled by a…

CMOS 555 Long Duration Red LED Flasher

Textbook

PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…

Rectifier Circuits

Worksheets - LED Drivers

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

Switches

Worksheets - LED Drivers

What is the purpose of the switch shown in this schematic diagram?

AC Motor Theory

Worksheets - LED Drivers

Electromechanical watt-hour meters use an aluminum disk that is spun…

Pulsed-light Sensor

Textbook

PARTS AND MATERIALS Two 6-volt batteries One NPN transistor—models…

CMOS 555 Long Duration Blue LED Flasher

Textbook

PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…

Simple Circuits

Worksheets - LED Drivers

Shown here is the schematic symbol for a resistor: What is the purpose…

Light-Pulse Switch

Worksheets - LED Drivers

It is fairly important to use large value resistors (10 MΩ works…

Digital Display Circuits

Worksheets - LED Drivers

What is the purpose of a seven-segment decoder circuit? What is a…

LED Sequencer

Textbook

PARTS AND MATERIALS 4017 decade counter/divider (Radio Shack catalog…

Current Divider Circuits

Worksheets - LED Drivers

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

CMOS 555 Long Duration Minimum Parts Red LED Flasher

Textbook

PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…

CMOS 555 Long Duration Flyback LED Flasher

Textbook

PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…

AC phase

Worksheets - LED Drivers

If we were to express the series-connected DC voltages as phasors…

Thyristor Application Circuits

Worksheets - LED Drivers

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

Full-Adder

Textbook

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

Ammeter Design

Textbook

Ammeters Measure Electrical Current A meter designed to measure…

555 Timer Monostable Circuit Calculator

Tools

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

Contact “Bounce”

Textbook

When a switch is actuated and contacts touch one another under the…

How to Build a Current Mirror Circuit

Textbook

PARTS AND MATERIALS   Two NPN transistors—models 2N2222 or…

Reluctance Motor

Textbook

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

Inductors

Worksheets - LED Drivers

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

Semiconductor Manufacturing Techniques

Textbook

The manufacture of only silicon based semiconductors is described…

Active-mode Operation (IGFET)

Textbook

Derivatives of Power Functions of e

Textbook

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

Integrator

Textbook

PARTS AND MATERIALS Four 6 volt batteries Operational amplifier,…

Bridged-Tee Attenuator Calculator

Tools

This calculator helps you determine the values of the resistors R1 and R2 to be used for a bridged-tee attenuator.

Edge Coupled Trace Inductance Calculator

Tools

This calculator helps you compute for the inductance of an edge coupled trace.

Active Versus Passive Devices

Textbook

Passive Devices Components incapable of controlling current by means…

Noise Figure Calculator

Tools

A tool designed to calculate the noise figure of cascaded amplifiers

AC Power

Worksheets - LED Drivers

If a sinusoidal voltage is applied to an impedance with a phase angle…

Thyristors

Textbook

Thyristors are a broad classification of bipolar-conducting…

Microstrip Crosstalk Calculator

Tools

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

Design Project: Voltmeter

Worksheets - LED Drivers

The most important component of your voltmeter will be the…

Phasor Mathematics

Worksheets - LED Drivers

Provide a definition for phasor, as the term applies to electrical…