Electrical engineering news, articles, occasional discounts, and more from Circuit Cellar
News & Recent Posts

Texas Instruments recently launched a fully integrated power management solution for double date rate DDR2, DDR3, and DDR3L memory subsystems. Intended for use in automotive (e.g., infotainment and driver assistance systems) and industrial (e.g., measurement and automation) applications, the TPS54116-Q1 ... Continue reading →...»


 

Silicon Labs recently announced its acquisition of of Micrium, an RTOS software supplier. The strategic acquisition it intended to strengthen Silicon Labs's position in the IoT market. The following statement from Daniel Cooley, Senior Vice President and General Manager of ... Continue reading →...»


 

Linear Technology recently introduced the LTC5596, which is a high-frequency, wideband RMS power detector that provides accurate power measurement of RF and microwave signals independent of modulation and waveforms. It responds in an easy-to-use log-linear 29 mV/dB scale to signal ... Continue reading →...»


 

Ready to put your programming skills to the test? Take the new Electrical Engineering Challenge (sponsored by Programming Research). Find the error in the code for a shot to win prizes, such as an Amazon Gift Card, a Circuit Cellar magazine ... Continue reading →...»


 

Biomedical signals obtained from the human body can be beneficial in a variety of scenarios in a healthcare setting. For example, physicians can use the noninvasive sensing, recording, and processing of a heart's electrical activity in the form of electrocardiograms ... Continue reading →...»

Sponsored by FTDI
Intelligent Displays from Riverdi and FTDI
 
Riverdi is a company that is solely concentrated on the development and creation of high quality TFT modules, utilizing optimal parts from both the European and Asian markets. Collaborating with display manufacturers in China and Taiwan, the complete modules are then assembled in Europe. This allows Riverdi to offer high quality products that can be delivered quickly and still retain competitive pricing in comparison to its associate distributors. The company has invested in new technology from FTDI Chip with its Embedded Video Engine (EVE) series, the FT8xx range of graphics controller ICs, to power its wide range of intelligent TFT modules. Continue Reading
Sponsored Matrix TSL
Flowcode 7: Simplifying Microcontroller Programming
 
These days the most commonly used device in electronic systems is the microcontroller: it is hard to find a piece of electronics without one, and you use thousands of them a day. In this article, John Dobson, managing director at Matrix TSL, introduces Flowcode 7 and explains how you can use it for your next microcontroller-based design.

Starting with making your waffles first thing in the morning, and ending with setting the alarm clock last thing at night. In terms of programming these systems it is likely that you are familiar with Assembly code, BASIC, C, C++ and traditional languages. But we want to present to you a quick and simple way of programming microcontrollers-using flowcharts.

The great thing about flowcharts is that everyone can use them. It's true that some computer science purists prefer state diagrams, but even business analysts understand the simple flowchart, which describes-using a simple range of icons-the use of flowcharts to control systems. Flowcode 7 is an electronic product development environment that allows you to drag and drop flowchart icons, click twice on them to enter properties, design a virtual circuit or system on screen, and simulate the flowchart's effect on the system to ensure functionality. Then, once the design is complete, you can produce hex code for more than 500 microcontrollers, including PIC8, PIC16, PIC32, AVR, Arduino, and ARM microcontrollers. Read the Entire Article
Current Issue - See Inside

Circuit Cellar #315 October 2016

Q&A: Embedded Security Innovation | Analog ASICs Part 2 | Measure Large Number of Resistive Elements | IC Design Part 3 | Displacement & Position Sensors | FPGA Board Design Tips | OWASP Security Vulnerabilities | Long-Range RF for the IoT: LoRaWAN | Powerless Display Technology |  And More

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Circuit Cellar is a media company that serves the international embedded design community with its products and services. As a reliable content provider for professional engineers and programmers, Circuit Cellar publishes Circuit Cellar magazine, engineering/programming-related books, a website, and a newsletter. Circuit Cellar also manages international design challenges relating to embedded design and programming. 

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