All About Circuits

Latest Modules Articles and Videos

Categories

Beginner’s Guide to the Arduino

Beginner’s Guide to the Arduino

This project will help you get started with the Arduino, including a description of the different types of Arduinos, how to download the Arduino software development environment, and describe the different shields that are available for the Arduino along with the accessories you will need to develop Arduino projects.


Projects Jun 12, 2015 by Tim Youngblood
Saelig’s New Low Power Radio Transceiver

Saelig’s New Low Power Radio Transceiver

The new 2.4 GHz radio transceiver module is designed to facilitate the simple embedding of wireless capabilities in industrial remote control equipment.


News Jun 04, 2015 by Jennifer A. Diffley
Modeling the Pulse-Width Modulator

Modeling the Pulse-Width Modulator

Pulse-width modulation can be of many forms. A PWM signal of constant frequency can be obtained by comparing the ramp signal (or carrier signal) with the error between the desired and the actual output voltage signal (Vc, compensator voltage signal).


Cypress’ Bluetooth Smart Remote Control and Touch Mouse Reference Design Kits

Cypress’ Bluetooth Smart Remote Control and Touch Mouse Reference Design Kits

Cypress announced the availability of two reference design kits (RDKs) based on its PRoC™ BLE Programmable Radio-on-Chip solution for Bluetooth Smart applications. The new CY5672 PRoC BLE Remote Control RDK and CY5682 PRoC BLE Touch Mouse RDK provide feature-rich, production-ready implementations with prolonged battery life.


News Jun 01, 2015 by Tim Youngblood
Industry’s First NFC Sensor Transponder

Industry’s First NFC Sensor Transponder

Texas Instruments (TI) released today the industry’s first Near Field Communication (NFC) sensor transponder family. The RF430RL25xH system-on-chip (SoC) device is equipped with a fully programmable low power microcontroller (MCU), non-volatile FRAM, an analog-to-digital converter (ADC) and supports an ISO 15693-compliant NFC interface as well as Serial Peripheral Interface (SPI) and Inter Integrated Circuit (I2C). The high frequency13.56-MHz sensor transponder can operate on full passive (battery-less) or semi-active modes for optimal battery life in portable and wireless sensing applications.


News Apr 06, 2015 by Tim Youngblood