All About Circuits

Latest Wireless Networking Articles and Videos

Categories

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
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
Resistance in Parallel Networks

Resistance in Parallel Networks

Parallel circuits are one of two fundamental circuit configurations we come across every day. Like a parallel universe, parallel circuits and networks can give us unexpected results. Adding more gives less, and voltage stays the same no matter what! Learn about the role resistance plays in parallel circuits for your designs and safety.


Interfaces for Computer-Controlled Test Systems

Interfaces for Computer-Controlled Test Systems

A short introduction to some of the more popular interfaces used to connect test instruments to computers.


How to Use an Arduino as a Web Server

How to Use an Arduino as a Web Server

By equipping an Arduino with an Ethernet shield you can turn it into a simple web server, and by accessing that server with a browser running on any computer connected to the same network as the Arduino, you can perform a variety of tasks.


Projects Jun 06, 2015 by Tim Youngblood
Intel Unveils Thunderbolt 3

Intel Unveils Thunderbolt 3

Intel® unveils Thunderbolt™ 3, the fastest, most versatile connection to any dock, display, or peripheral device – including billions of USB devices.


News Jun 03, 2015 by Jennifer A. Diffley