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How TI DLP Pico technology fits within wearable display systems

In partnership with Texas Instruments

There are quite a bit of system considerations to design a wearable display.  We designed this…

Wearable displays systems

In partnership with Texas Instruments

There are quite a bit of system considerations to design a wearable display.  We designed this…

Digital Display Circuits

Worksheets - Displays

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

7-segment Display

Textbook

PARTS AND MATERIALS 4511 BCD-to-7seg latch/decoder/driver (Radio…

Programmable Logic Controllers (PLC)

Textbook

Before the advent of solid-state logic circuits, logical control…

Display Tubes

Textbook

In addition to performing tasks of amplification and switching, tubes…

CMOS 555 Long Duration Flyback LED Flasher

Textbook

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

CMOS 555 Long Duration Minimum Parts Red LED Flasher

Textbook

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

Simple Combination Lock

Textbook

PARTS AND MATERIALS 4001 quad NOR gate (Radio Shack catalog #…

Transistor as a Switch

Textbook

PARTS AND MATERIALS Two 6-volt batteries One NPN…

Pulsed-light Sensor

Textbook

PARTS AND MATERIALS Two 6-volt batteries One NPN…

LED Sequencer

Textbook

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

Digital Display Circuits

Worksheets - Displays

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

Design Project: LED Stroboscope

Worksheets - Displays

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

7-segment Display

Textbook

PARTS AND MATERIALS 4511 BCD-to-7seg latch/decoder/driver (Radio…

Karnaugh Mapping

Worksheets - Displays

Identify each of these logic gates by name, and complete their…

Optoelectronic Devices

Worksheets - Displays

In this circuit, the electric motor is supposed to turn on whenever…

Display Tubes

Textbook

In addition to performing tasks of amplification and switching, tubes…

CMOS 555 Long Duration Red LED Flasher

Textbook

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

Synchronous Motors

Textbook

Single Phase Synchronous Motors Single-phase synchronous motors are…

Special-purpose Diodes

Textbook

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

Programmable Logic Controllers (PLC)

Textbook

Before the advent of solid-state logic circuits, logical control…

CMOS 555 Long Duration Blue LED Flasher

Textbook

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

LED Resistor Calculator

Tools

An LED resistance calculator is perfect for when you have a single LED and need to know which resistor you should use.

Convert MCD to Lumens

Tools

This calculator is useful for calculating the luminous flux for LEDs where the angle is known.

Analog and Digital Signals

Textbook

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

Arc Flash and Arc Blast

Worksheets - Displays

Electromechanical relays used to start and stop high-power electric…

Low-pass Filters

Textbook

By definition, a low-pass filter is a circuit offering easy passage to…

Hyperbolic Functions

Textbook

Note: all angles (x) must be expressed in units of radians for these…

Shift Registers: Serial-in, Parallel-out (SIPO) Conversion

Textbook

A serial-in, parallel-out shift register is similar to the serial-in,…

Conventional Transistor Overview and Special Transistors

Worksheets - Displays

A microcontroller is a specialized type of digital computer used to…

Measurements of AC Magnitude

Textbook

So far we know that AC voltage alternates in polarity and AC current…

Karnaugh Maps, Truth Tables, and Boolean Expressions

Textbook

Who Developed the Karnaugh Map? Maurice Karnaugh, a…

Contributors (16)

Textbook

Contributors to this chapter are listed in chronological order of…

An Analogy for Divided Feedback

Textbook

A helpful analogy for understanding divided feedback amplifier…

Design Project: Sensitive Audio Detector

Worksheets - Displays

The choice of step-down transformers to use in a project such as this…

Design Project: Sensitive Microphone Amplifier

Worksheets - Displays

Identify which direction each potentiometer wiper must move in this…

Mutual Inductance

Textbook

If two coils of wire are brought into close proximity with each other…

Electrical Isolation

Textbook

SPICE analysis of Electrical Isolation Aside from the ability to…

Synchronous Condenser

Textbook

Synchronous motors load the power line with a leading power factor.…

IGFET Amplifiers

Worksheets - Displays

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

Voltage Divider Circuits

Textbook

Let’s analyze a simple series circuit and determine the voltage…

Class A BJT Amplifiers

Worksheets - Displays

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

Basic Electromagnetism and Electromagnetic Induction

Worksheets - Displays

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

Electrical Connections

Worksheets - Displays

What, exactly, is necessary to establish electrical continuity between…