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Controlling the drop-out voltage of the regulators

In partnership with Texas Instruments

There are some specific devices available which can do drop-out control. These devices are called…

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.…

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An Analogy for Divided Feedback

Textbook

A helpful analogy for understanding divided feedback amplifier…

Series Batteries

Textbook

PARTS AND MATERIALS Two 6-volt batteries One 9-volt battery  …

Introduction to Digital-Analog Conversion

Textbook

Connecting digital circuitry to sensor devices is simple if the sensor…

Transistors, Hybrid

Textbook

In essence, the IGFET controls the base current of a BJT, which…

CMOS 555 Long Duration Blue LED Flasher

Textbook

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

Broadside Coupled Trace Inductance Calculator

Tools

This calculator helps you compute the inductance of a broadside coupled trace.

Beam Power Tubes

Textbook

In the beam power tube, the basic four-element structure of the…

The Common-gate Amplifier (IGFET)

Textbook

Active Versus Passive Devices

Textbook

Passive Devices Components incapable of controlling current by means…

Digital-to-Analog Conversion

Worksheets - Medical

If a pulse-width modulated (PWM) signal is sent to a passive…

Basic Electromagnetism and Electromagnetic Induction

Worksheets - Medical

When lightning strikes, nearby magnetic compass needles may be seen to…

Harmonic Phase Sequences

Textbook

In the last section, we saw how the 3rd harmonic and all of its…

The NOT Gate

Textbook

The single-transistor inverter circuit illustrated earlier is actually…

Contributors (10)

Textbook

Contributors to this chapter are listed in chronological order of…

Link Budget Calculator

Tools

A Link Budget puts into account all gains and losses a signal goes through in a system as it is transmitted. The calculator calculates the power of the received signal given amplifier and antenna gains, and medium loss.

Transistors, junction field-effect (JFET)

Textbook

Note that the direction of the arrow at the gate indicates the…

Factoring Equivalencies

Textbook

Factoring Identities :   a2 - b2 = (a + b) (a - b) a2 + 2ab + b2…

Important Constants

Textbook

Euler’s Number Euler’s constant is an important value for…

Impedance Transformation

Textbook

Standing waves at the resonant frequency points of an open- or…

Potential Pitfalls

Textbook

Fallacious reasoning and poor interpersonal relations account for more…