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Understanding Automatic Gain Control

Understanding Automatic Gain Control

How do designers cope with a system that has highly variable input amplitude yet requires fairly constant output amplitude? Let’s take a look.


PLC Design Board Aims at Industry 4.0 Applications

PLC Design Board Aims at Industry 4.0 Applications

Industry 4.0 is here now, and Maxim's Pocket IO PLC development platform shows how it can reinvigorate manufacturing operations with tiny sensors and distributed control units.


News Nov 09, 2016 by Majeed Ahmad
Microsoft Proposes FPGA-Assisted Servers to Gain Speed at the End of Moore’s Law

Microsoft Proposes FPGA-Assisted Servers to Gain Speed at the End of Moore’s Law

Microsoft uses programmable chips to offer an accelerated implementation for a number of algorithms such as machine learning, pattern matching, and more.


News Nov 07, 2016 by Dr. Steve Arar
Light-Based Computers Used to Find Solutions to Complex Logistics Equations

Light-Based Computers Used to Find Solutions to Complex Logistics Equations

Researchers at Stanford have developed a computer that can solve specific problems using magnetic fields and lasers.


News Nov 06, 2016 by Robin Mitchell
Silicon Labs Bets on the IoT with Thunderboard Reveal and Micrium RTOS Acquisition

Silicon Labs Bets on the IoT with Thunderboard Reveal and Micrium RTOS Acquisition

Silicon Labs acquires Micrium embedded software and unveils a sensor-to-cloud development kit to bolster its IoT tool-chain offerings.


News Nov 04, 2016 by Majeed Ahmad
Analyzing Circuits via Source Transformation

Analyzing Circuits via Source Transformation

This article uses examples to explain the technique of source transformation.


Choosing a Wireless Protocol for Home Automation

Choosing a Wireless Protocol for Home Automation

Which wireless protocol should you use when designing a home automation device?


How to Design a Bluetooth Low Energy Circuit with Sensor Technology

How to Design a Bluetooth Low Energy Circuit with Sensor Technology

Tutorial on designing a Bluetooth Low Energy (BLE) circuit with the ability to measure 9-axis motion, humidity, and temperature.


C-BISCUIT: Schematic Design for the RCB—Power, Stepper

C-BISCUIT: Schematic Design for the RCB—Power, Stepper

We’ll continue our discussion of the C-BISCUIT demo bot by looking at portions of the RCB schematic that weren’t covered in the previous article.


Projects Oct 07, 2016 by Robert Keim
Teardown Tuesday: Travel Wi-Fi Router

Teardown Tuesday: Travel Wi-Fi Router

In this Teardown Tuesday we are to take a look at a portable Wi-Fi router and USB battery pack.


News Oct 04, 2016 by Alex Udanis
Teardown Tuesday: Bluetooth Headphones

Teardown Tuesday: Bluetooth Headphones

Let's crack open some Bluetooth headphones and see the direction the mobile industry is going.


News Sep 27, 2016 by Alex Udanis
C-BISCUIT: Schematic Design for the RCB—Microcontroller, Motor Controller

C-BISCUIT: Schematic Design for the RCB—Microcontroller, Motor Controller

In this article we’ll take a close look at two sections of the custom-designed control board for the C-BISCUIT demo bot.


Projects Sep 21, 2016 by Robert Keim
Retro Teardown: The Sinclair 300 Calculator

Retro Teardown: The Sinclair 300 Calculator

Calculators are always taken for granted, especially in the age of smartphones. Today we will look at a calculator from 1975 (40 years old) which was one of Clive Sinclair's fantastic, innovative products!


News Sep 15, 2016 by Robin Mitchell
Retro Builds: DIY Photolithography Microfeature Fabrication

Retro Builds: DIY Photolithography Microfeature Fabrication

Learn how to use photolithography to shrink a design by as much as a factor of 40.


Projects Sep 07, 2016 by Robin Mitchell
These Flexible Logic Gates Will Help Octobot Revolutionize Soft Robotics

These Flexible Logic Gates Will Help Octobot Revolutionize Soft Robotics

Researchers from Caltech and Harvard have developed a chain of parts built from soft materials which can transmit mechanical signals.


News Sep 07, 2016 by Dr. Steve Arar
Inspecting Electronic Circuits with an Audible Circuit Probe

Inspecting Electronic Circuits with an Audible Circuit Probe

When inspecting electronic circuits, most measurements are displayed visually. This tool provides audible feedback to augment your analyses.


The Basics Behind Constant-Current LED Drive Circuitry

The Basics Behind Constant-Current LED Drive Circuitry

This technical brief discusses the reasoning behind and implementation of constant-current drive circuitry for illuminating LEDs.


How to Build Your Own Discrete 4-Bit ALU

How to Build Your Own Discrete 4-Bit ALU

In this project, we will build the heart of a simple 4-bit CPU, the ALU (Arithmetic Logic Unit).


Projects Aug 18, 2016 by Robin Mitchell
The CMOS Transmission Gate

The CMOS Transmission Gate

This technical brief presents a simple MOSFET configuration that can be used as a voltage-controlled switch.


A Walkthrough of the Texas Instruments WEBENCH

A Walkthrough of the Texas Instruments WEBENCH

TI offers a variety of design tools. The WEBENCH Power Designer provides end to end solutions for your single and multiple power design needs.


News Aug 06, 2016 by Mark Hughes