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Teardown Tuesday: Virtual Drumkit PCB for Drumsticks

Teardown Tuesday: Virtual Drumkit PCB for Drumsticks

In this Teardown Tuesday, we will look at the PCB that makes up the core of the Freedrum system.


News Jan 03, 2017 by Robin Mitchell
LVDS: High-Speed, Low-Power, Robust Data Transfer

LVDS: High-Speed, Low-Power, Robust Data Transfer

This technical brief discusses characteristics and advantages of low-voltage differential signaling (LVDS).


Manchester Encoding: What Is It, and Why Use It?

Manchester Encoding: What Is It, and Why Use It?

Learn about Manchester encoding, a simple and effective way to improve high-speed or wireless digital communication.


The Cyclic Redundancy Check (CRC): Finding—and Even Correcting—Errors in Digital Data

The Cyclic Redundancy Check (CRC): Finding—and Even Correcting—Errors in Digital Data

This technical brief explains what a CRC is and how you can use it to make your digital communication more robust.


Back to Basics: The Universal Asynchronous Receiver/Transmitter (UART)

Back to Basics: The Universal Asynchronous Receiver/Transmitter (UART)

This technical brief explains some low-level details of the widespread—I might even say ubiquitous—UART communication interface.


Tesla’s Towers: Pikes Peak, Wardenclyffe, and Wireless Power Transmission

Tesla’s Towers: Pikes Peak, Wardenclyffe, and Wireless Power Transmission

Even a genius like Tesla couldn't escape the market rules of product success: Be first to market, offer good value, and best the competition.


Convenient, Robust Data Transmission with RS-422 and RS-485

Convenient, Robust Data Transmission with RS-422 and RS-485

This article introduces the RS-422 and RS-485 interfaces and explains why you might want to use them in your designs.


Teardown Tuesday: MiPosaur Robot

Teardown Tuesday: MiPosaur Robot

Miposaur is a self-balancing robot that packs quite a bit of technology into a small package. Let's find out what is inside.


News Nov 22, 2016 by Mark Hughes
Using Zero-IF to Reduce PCB Footprint and Cost

Using Zero-IF to Reduce PCB Footprint and Cost

Learn how to make more efficient designs for RF applications using Zero-IF architecture.


IoT Kit Unveiled at electronica Integrates Wi-Fi, Bluetooth, and ZigBee Stacks

IoT Kit Unveiled at electronica Integrates Wi-Fi, Bluetooth, and ZigBee Stacks

Cypress’s WICED Studio 4 connectivity suite aims to simplify IoT design with a single tool and implement cloud connectivity in minutes.


News Nov 11, 2016 by Majeed Ahmad
Make Your Own GPS Transmitter with the HC-12 Transceiver

Make Your Own GPS Transmitter with the HC-12 Transceiver

Create a tracking device with an HC-12 transceiver, a GPS module, an Arduino, and Google Maps.


Projects Nov 10, 2016 by Mark Hughes
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
Understanding and Implementing the HC-12 Wireless Transceiver Module

Understanding and Implementing the HC-12 Wireless Transceiver Module

The HC-12 is a 100mW multi-channel wireless transceiver you can use in your projects to transmit and receive serial information.


Projects Nov 02, 2016 by Mark Hughes
Teardown Tuesday: Amazon Echo Dot v2

Teardown Tuesday: Amazon Echo Dot v2

The Amazon Echo Dot v2 is out. Here's a look inside.


News Nov 01, 2016 by Mark Hughes
Introduction to Wireless Power Transfer

Introduction to Wireless Power Transfer

Wireless Power Transfer holds the promise of freeing us from the tyranny of power cords. This technology is being incorporated into all kinds of devices and systems.


Teardown Tuesday: Lutron Caseta Wireless Home Automation Remote

Teardown Tuesday: Lutron Caseta Wireless Home Automation Remote

Lutron Caseta Wireless offers home automation that includes lights and shades.


News Oct 25, 2016 by Mark Hughes
The Next Evolution in Wi-Fi Will Eventually Meet Our Daily Needs

The Next Evolution in Wi-Fi Will Eventually Meet Our Daily Needs

Various amendments of the 802.11 standard are steadily being developed to increase the efficiency of our wireless LANs.


News Oct 20, 2016 by Dr. Steve Arar
Teardown Tuesday: HB100 Doppler Radar Module

Teardown Tuesday: HB100 Doppler Radar Module

Join us as we crack open an HB100 Doppler radar module and delve into the mysteries of RF component design.


News Oct 18, 2016 by Jeremy Lee
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.


Antenna Basics: Radiation Patterns, Permittivity, Directivity, and Gain

Antenna Basics: Radiation Patterns, Permittivity, Directivity, and Gain

Antennas allow information to be transferred to distant locations. In the second part of this Antenna Basics series, you will learn more about the physics of how antennas work.