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The Intersection of EE and 3D Printing

The Intersection of EE and 3D Printing

XYZprinting is bringing a $1,500 3D printer to market. Are we nearing the point of home-based circuit board printing?


News Jul 21, 2015 by Jennifer A. Diffley
8-bit MCUs get a Boost From Microchip

8-bit MCUs get a Boost From Microchip

The new 8-bit families have Core-Independent Peripherals, which allow the MCUs to be used in a much larger variety of interconnected CIPs that don't require a core to perform. The CIPs increase system performance with simple design and a 1.8 to 5.5V operating range.


News Jul 20, 2015 by Jennifer A. Diffley
The Hardware Behind the Search for Intelligent Life

The Hardware Behind the Search for Intelligent Life

Stephen Hawking and Yuri Milner join forces to begin the most intensive, comprehensive search for life the world has ever seen.


News Jul 19, 2015 by Jennifer A. Diffley
Industry 4.0 and the Friendly Robot

Industry 4.0 and the Friendly Robot

Rethink Robotics is proving that robots don't have to be in competition with humans, but can instead form collaborative environments that increase efficiency while ensuring safer work places. This collaboration may be the key to industry 4.0: not eliminating the human element, but maximizing it.


News Jul 19, 2015 by Jennifer A. Diffley
Guts of the IoT: Building NodeMCU from Source for the ESP8266

Guts of the IoT: Building NodeMCU from Source for the ESP8266

Compile and install NodeMCU on the ESP8266 IoT chip using Linux tools and the ESP Open Source SDK


Projects Jul 18, 2015 by Patrick Lloyd
Introduction to Arduino SPI Library with LTC1286 and DAC714

Introduction to Arduino SPI Library with LTC1286 and DAC714

Introduction to the Arduino SPI Library with example sketch for the LTC1286 12 Bit ADC and the DAC714 16 bit DAC.


Projects Jul 17, 2015 by Aaron Dennis
The $20 Computer Disrupts the World

The $20 Computer Disrupts the World

The Remix Mini is a $20 mini computer that runs on an Android operating system. The basic model has 8gigs of storage, a simple back interface with two USB ports, ethernet jack, and HDMI jack. It's Bluetooth compatible and obviously Wi-Fi enabled.


News Jul 17, 2015 by Jennifer A. Diffley
BlueDBM Provides Solutions to the Future of Cloud Networking

BlueDBM Provides Solutions to the Future of Cloud Networking

The new system, invented by MIT researchers and presented at the International Symposium on Computer Architecture, makes FPGA flash storage servers as efficient as those using conventional RAM while saving energy usage on analytics of large datasets.


News Jul 17, 2015 by Jennifer A. Diffley
Communicating with an EFM8 Microcontroller via USB

Communicating with an EFM8 Microcontroller via USB

Many embedded applications benefit from a communications interface that allows for convenient data transfer between a PC and a microcontroller. This article explains how to use the virtual COM port library from Silicon Laboratories to send data from a Windows application to an EFM8 microcontroller.


Projects Jul 17, 2015 by Robert Keim
STMicroelectronics Saves Your 4G Signal

STMicroelectronics Saves Your 4G Signal

New tunable capacitors from STMicroelectronics are meant to optimize signal-power transfer between a smartphone's antenna and power amplifier. Other improvements include lower parasitic resistance and inductance, which boost efficiency and reduce heat dissipation, and a higher ESD rating for greater robustness.


News Jul 16, 2015 by Jennifer A. Diffley
Why You Should Care about Hyperspectral Imaging

Why You Should Care about Hyperspectral Imaging

The hyperspectral imaging market is said to be worth $83.19 million in the next 3 years. Here's why it's important to know what it is and how it could impact our life both on earth and in space.


News Jul 16, 2015 by Jennifer A. Diffley
The World’s Fastest ARM-Based MCUs are Here

The World’s Fastest ARM-Based MCUs are Here

Atmel just announced shipment of its ARM Cortex-based MCU's...and they outperform the closest competitors by 50%.


News Jul 15, 2015 by Jennifer A. Diffley
Raspberry Pi – Setup and Management

Raspberry Pi – Setup and Management

When you buy a Raspberry Pi, you just buy a printed circuit board which doesn’t even come with a power supply or operating system. This tutorial is concerned with getting your Raspberry Pi set up and ready to use.


Projects Jul 15, 2015 by Tim Youngblood
A Malleable Future: The Worth of Stretchable Electronics

A Malleable Future: The Worth of Stretchable Electronics

Though few companies have marketed finished stretchable products, a new report reveals surprising findings about how massive the stretchable electronics market will be by 2023.


News Jul 15, 2015 by Jennifer A. Diffley
Use a PICAXE Microcontroller to Read and Display Temperature

Use a PICAXE Microcontroller to Read and Display Temperature

The 08M2 is the smallest member of the PICAXE family of microcontrollers; it is inexpensive, versatile, and easy to program using free software.


Build Your Own Alarm System with an LM386 Amplifier and an NPN Transistor

Build Your Own Alarm System with an LM386 Amplifier and an NPN Transistor

Build an analog booby-trap alarm system with an LM386 amplifier and an NPN transistor. This alarm system is activated by a trip sensor that sets off a screeching noise, alerting everyone and scaring off thieves.


Projects Jul 13, 2015 by Patrick Lloyd
The World’s First Solar Wireless Mobile Charging Station

The World’s First Solar Wireless Mobile Charging Station

The world's first solar wireless mobile charging station finds its genesis in the inventor's hive: Kickstarter. Named ESL (or "easel," because the station itself looks like an artist's easel), the station is the only battery charging device meant to be used entirely without wires.


News Jul 13, 2015 by Jennifer A. Diffley
The 22FDX—GlobalFoundries’ Answer to Fast, Cheap, and Efficient

The 22FDX—GlobalFoundries’ Answer to Fast, Cheap, and Efficient

GlobalFoundries launches industry's first 22nm FD-SOIL technology platform at a 20 percent smaller die size and 10 percent fewer masks than 28nm, as well as nearly 50 percent fewer immersion lithography layers than foundry FinFET.


News Jul 13, 2015 by Jennifer A. Diffley
Displaying Characters on an LCD with an EFM8 Microcontroller

Displaying Characters on an LCD with an EFM8 Microcontroller

Learn how to design characters using an image editor and display them on an LCD controlled by an EFM8 microcontroller.


Projects Jul 13, 2015 by Robert Keim
What Retail Can Teach us about IoT

What Retail Can Teach us about IoT

Why designers should be paying attention to major retailers when designing new IoT components.


News Jul 12, 2015 by Jennifer A. Diffley