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An Intro to Multiplexing: Basis of Telecommunications

An Intro to Multiplexing: Basis of Telecommunications

Multiplexing was developed in the early 1870s, but it’s become much more applicable to digital telecommunications in the late 20th century. Today, frequency division multiplexing (FDM), time division multiplexing (TDM), and wavelength division multiplexing (WDM) have become an extremely important asset to telecommunication processes and has greatly improved the way that we transmit and receive independent signals over AM and FM radio, telephone lines, and optical fibers.


Microsemi’s New Inductive Sensor Interface ICs

Microsemi’s New Inductive Sensor Interface ICs

The new Ics are based on inductive sensing technology, eliminating current Hall-effect sensors currently used.


News Jul 31, 2015 by Jennifer A. Diffley
Intel and Micron Announce New Memory

Intel and Micron Announce New Memory

Intel and Micron have teamed up to produce the first new type of memory created in over 25 years. The non-volatile memory has speeds up to 1,000 times faster than NAND.


News Jul 29, 2015 by Jennifer A. Diffley
Better Battery in a Single Chip

Better Battery in a Single Chip

Renesas announces its new li-ion battery fuel gauge IC, the RAJ240500. The design combines advanced algorithmic fuel gauge IC functionality with charger IC functionality in a single device.


News Jul 24, 2015 by Jennifer A. Diffley
How to Make an Interactive TCP Server with NodeMCU on the ESP8266

How to Make an Interactive TCP Server with NodeMCU on the ESP8266

Learn how to connect your device with Linux Screen using the built-in Lua interpreter to set up the file system and connect to the network. Then, learn how to automate the scripting process with Luatool and put it all together with a basic TCP server that can interact with a pulse-width modulated LED, a potentiometer, and a switch.


Projects Jul 22, 2015 by Patrick Lloyd
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
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
The Electron d’Or Award Winner Can Withstand A Nuclear Meltdown…Almost

The Electron d’Or Award Winner Can Withstand A Nuclear Meltdown…Almost

Microsemi's RTG4™ high-speed signal processing radiation-tolerant field programmable gate array (FPGA) product family wins the Electron d'Or award...for good reason.


News Jul 03, 2015 by Jennifer A. Diffley
Xilinx Brings First All-Programmable Multi-Processor SoC

Xilinx Brings First All-Programmable Multi-Processor SoC

Xilinx Brings First All-Programmable Multi-Processor SoC


News Jul 02, 2015 by Jennifer A. Diffley
What Amazon’s Echo Really Means

What Amazon’s Echo Really Means

Amazon's Echo may be a sign that consumers are ready to fully embrace voice recognition.


News Jul 01, 2015 by Jennifer A. Diffley
The EFM8 Series from Silicon Laboratories: A Powerful New Embedded Development Platform

The EFM8 Series from Silicon Laboratories: A Powerful New Embedded Development Platform

An introduction to the SiLabs EFM8 microcontrollers and related development tools.


The Five Best Hardware Kickstarters (That Need Your Money)

The Five Best Hardware Kickstarters (That Need Your Money)

Five of the coolest hardware Kickstarters!


News Jun 30, 2015 by Jennifer A. Diffley
Altera FPGAs Enable Big Security for Big Data

Altera FPGAs Enable Big Security for Big Data

Big data's vulnerability gains ground in the fight for securing information.


News Jun 29, 2015 by Jennifer A. Diffley
Five Places to Find Part Info Online

Five Places to Find Part Info Online

These online sources not only help you find part data quickly, but can also help you determine availability and manage bills of materials.


Freescale’s new ARM-based QorIQ Multicore Reinvents Fast

Freescale’s new ARM-based QorIQ Multicore Reinvents Fast

Freescale's new ARM-based QorlQ reinvents speed and accessibility.


News Jun 23, 2015 by Jennifer A. Diffley
Microchip’s Reveal Features both Configurable Analog Output and a 2-Wire Digital Bus

Microchip’s Reveal Features both Configurable Analog Output and a 2-Wire Digital Bus

The world's first high-side current/power sensor to feature both a configurable analog output and a 2-wire digital bus.


News Jun 14, 2015 by Jennifer A. Diffley
How To Use Arduino’s Analog and Digital Input/Output (I/O)

How To Use Arduino’s Analog and Digital Input/Output (I/O)

The Arduino can input and output analog signals as well as digital signals.


Projects Jun 10, 2015 by Tim Youngblood
Find Your Digital Multimeter Soulmate

Find Your Digital Multimeter Soulmate

Choosing a DMM isn't as simple as it looks. To choose the right DMM for your application, there are a number of factors that you should consider.


How to Use the Arduino’s Digital I/O

How to Use the Arduino’s Digital I/O

The digital inputs and outputs (digital I/O) on the Arduino are what allow you to connect sensors, actuators, and other ICs to the Arduino . Learning how to use the inputs and outputs will allow you to use the Arduino to do some really useful things, such as reading switch inputs, lighting indicators, and controlling relay outputs.


Projects Jun 05, 2015 by Tim Youngblood