Categories

3D Time of Flight: Understanding the system trade-offs

In partnership with Texas Instruments

Learn how design parameters impact system performance.

3D time-of-flight sensor theory of operation

In partnership with Texas Instruments

Explore the theory of operation behind 3D time of flight sensors.

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

Physiological Effects of Electricity

Textbook

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

4-wire Resistance Measurement

Textbook

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

Switches, Process Actuated

Textbook

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

Strain Gauges

Textbook

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

Differential Amplifier

Textbook

PARTS AND MATERIALS Two 6-volt batteries Two NPN…

Bipolar Junction Transistors

Textbook

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

Thermocouples

Textbook

Seebeck Effect An interesting phenomenon applied in the field of…

Pulsed-light Sensor

Textbook

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

Synchronous Motors

Textbook

Single Phase Synchronous Motors Single-phase synchronous motors are…

Voltmeter Impact on Measured Circuit

Textbook

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

Single-ended and Differential Amplifiers

Textbook

For ease of drawing complex circuit diagrams, electronic amplifiers…

Voltage Divider Calculator

Tools

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

Permanent Magnets

Textbook

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

pH Measurement

Textbook

A very important measurement in many liquid chemical processes…

Building a Differential Amplifier

Textbook

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

Static Electricity Sensor

Textbook

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

Brushless DC Motor

Textbook

Brushless DC motors were developed from conventional brushed DC motors…

Differentiator and Integrator Circuits

Textbook

By introducing electrical reactance into the feedback loops of op-amp…

Potentiometer as a Rheostat

Textbook

Learning Objectives Rheostat use Wiring a potentiometer as a rheostat…

AC Instrumentation Transducers

Textbook

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

RF Power Ratio Conversion Calculator

Tools

This tool is designed to convert power ratios to decibel

Definite Integrals and the Fundamental Theorem of Calculus

Textbook

Electromagnetism

Textbook

The discovery of the relationship between magnetism and electricity…

Batteries

Worksheets - Optical Sensors

If I wanted to build a battery-powered electric drill, would it be…

Electric Shock Data

Textbook

The table of electric currents and their various bodily effects was…

Op-Amp Data

Textbook

Parametrical data for all semiconductor op-amp models except the…

Decibels

Textbook

The Bel is Used to Represent Gain In its simplest form, an…

Practical Considerations - Transformers

Textbook

Power Capacity As has already been observed, transformers must be well…

Flyback Switch Mode Regulator Calculator

Tools

A calculator for computing several parameters needed in the design of a flyback switch mode regulator

Full-wave Center-tap Rectifier

Textbook

PARTS AND MATERIALS Low-voltage AC power supply (6-volt output) Two…

Meter Check of a Diode

Textbook

The Functionality of Diode Polarity Being able to determine the…

Performance-Based Assessments for AC Circuit Competencies

Worksheets - Optical Sensors

(Template)

Ohm’s Law Calculator

Tools

Calculate circuit parameters using Ohm's Law

High-impedance Voltmeter

Textbook

PARTS AND MATERIALS Operational amplifier, model TL082 recommended…

Class B Audio Amplifier

Textbook

PARTS AND MATERIALS Four 6 volt batteries Dual operational amplifier,…

High-Reliability Circuits

Worksheets - Optical Sensors

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

Likely Failures in Unproven Systems

Textbook

“All men are liable to error;” —John Locke Whereas the last…

Performance-Based Assessments for DC Circuit Competencies

Worksheets - Optical Sensors

(Template)

Introduction to Solid-state Device Theory

Textbook

This chapter will cover the physics behind the operation of…

Boolean Relationships on Venn Diagrams

Textbook

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