All About Circuits

Latest Communication Articles and Videos

Categories

Capturing IMU Data with a BNO055 Absolute Orientation Sensor

Capturing IMU Data with a BNO055 Absolute Orientation Sensor

The BNO055 is an absolute orientation sensor from Bosch that combines sensor data and a microprocessor to filter and combine the data, giving users their absolute orientation in space.


Projects Mar 22, 2017 by Mark Hughes
NXP JN5179 Wireless MCUs | New Product Brief

NXP JN5179 Wireless MCUs | New Product Brief

NXP’s JN5179 wireless MCUs are built as modular solutions using ZigBee 3.0, ZigBee Pro, and Thread protocols.


Developing Smarter, Safer Cars with ADAS (Automotive Advanced Driver Assistance Systems) IP

Developing Smarter, Safer Cars with ADAS (Automotive Advanced Driver Assistance Systems) IP

Optimizing performance, safety, and reliability in ADAS applications via design, verification, and processor IP and a holistic design approach.


The Raspberry Pi Zero W Adds Wireless Capabilities with Wi-Fi and Bluetooth

The Raspberry Pi Zero W Adds Wireless Capabilities with Wi-Fi and Bluetooth

Check out the specs on the Raspberry Pi Zero W just released.


News Feb 28, 2017 by Kate Smith
New Semiconductor Products for the Receive Chain in Your RF Designs

New Semiconductor Products for the Receive Chain in Your RF Designs

In this article we’ll take a look at three new semiconductor products to keep in mind for your next wireless system.


News Feb 17, 2017 by Robert Keim
The Role of Millimeter Waves in Ever-Expanding Wireless Applications

The Role of Millimeter Waves in Ever-Expanding Wireless Applications

Millimeter wave frequencies have the potential to provide a solution to the growing demand for bandwidth and high-speed communication needs.


News Feb 16, 2017 by Amos Kingatua
Back to Basics: SPI (Serial Peripheral Interface)

Back to Basics: SPI (Serial Peripheral Interface)

The Serial Peripheral Interface Bus enables full-duplex serial data transfer between multiple integrated circuits.


Testing a Custom IoT Framework by Controlling an LED: RIOT (RealTime Internet of Things)

Testing a Custom IoT Framework by Controlling an LED: RIOT (RealTime Internet of Things)

Using a custom framework (RIOT) to control an LED with a networked computer.


Projects Feb 08, 2017 by Robin Mitchell
An Introductory Project for Software Defined Radio

An Introductory Project for Software Defined Radio

Learn how to listen to frequencies on the air with nothing more than a USB dongle: first FM radio, then voice signals.


Projects Feb 02, 2017 by Christi Durham
Introduction to Software-Defined Radio

Introduction to Software-Defined Radio

All about software-defined radio (SDR).


Harnessing Secure Microcontroller Know-How to Protect Connected Devices

Harnessing Secure Microcontroller Know-How to Protect Connected Devices

As modern life increasingly moves online, more powerful secure microcontrollers and other secure ICs are emerging.


Implementing LTE Cat 1 Communications for IoT and M2M Applications

Implementing LTE Cat 1 Communications for IoT and M2M Applications

Learn about LTE Cat 1's specifications and how you can use it in designs.


Why You Should Get to Know HTTP and HTTPS

Why You Should Get to Know HTTP and HTTPS

Every time you browse to a website, one of the application layer protocols HTTP or HTTPS is in use, but several online Internet of Things platforms put HTTP(S) into use for machine-to-machine communication as well.


News Jan 06, 2017 by David Williams
The Packet Concept: High-Level Synchronization for Data Links

The Packet Concept: High-Level Synchronization for Data Links

Learn about (for lack of a better term) packetization, a technique that facilitates robust data transfer in optical, RF, and long-distance-digital communication systems.


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.


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.


Create a PID Controller on the NI myRIO—The Software

Create a PID Controller on the NI myRIO—The Software

In this short project article series, we will implement a simple PID controller using LabVIEW on a hobby DC servo motor and the NI myRIO.


Projects Nov 29, 2016 by Mark Narvidas
C-BISCUIT: System Integration and Testing

C-BISCUIT: System Integration and Testing

Finally, we have everything we need for a functional robot. Let’s put the pieces together and see what the C-BISCUIT demo bot can do.


Projects Nov 28, 2016 by Robert Keim
GreenWaves’ RISC-V Core to Supersede Cortex Cores in the IoT

GreenWaves’ RISC-V Core to Supersede Cortex Cores in the IoT

Fab-less semiconductor company, GreenWaves Technologies, has developed a new processor designed for IoT applications that they claim that will outmatch ARM Cortex processors.


News Nov 26, 2016 by Robin Mitchell
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.