Elektor Is Changing: More Content, More Projects, More Online!

Elektor is kicking off 2013 with a variety of new-and-improved offerings for its members: exciting electronics projects, new websites, a fresh e-newsletter, and more. Watch the following video to learn about the intriguing options and take a look inside the castle! Elektor is more than a paper magazine!

CircuitCellar.com is an Elektor International Media website.

PCB Service for Prototypes

Elektor recently inked a deal with Eurocircuits for the production and sale of PCBs. The decision is an important step toward delivering valuable services to Elektor members.

All of Elektor’s PCB orders will be handled by Eurocircuits. If you have a nice design yourself, you can try the Elektor PCB Service for prototypes or small production runs. Visit ElektorPCBService.com for more information.

Elektor.TV visited the Eurocircuits booth at the Electronics Show in Munich. In the video Dirk Stans (a Eurocircuits owner) comments on some of the company’s services and deliverables.

CircuitCellar.com is an Elektor International Media site.

CC 25th Anniversary Issue: The Past, Present, and Future of Embedded Design

In celebration of Circuit Cellar’s 25th year of publishing electrical engineering articles, we’ll release a special edition magazine around the start of 2013. The issue’s theme will be the past, present, and future of embedded electronics. World-renowned engineers, innovators, academics, and corporate leaders will provide essays, interviews, and projects on embedded design-related topics such as mixed-signal designs, the future of 8-bit chips, rapid prototyping, FPGAs, graphical user interfaces, embedded security, and much more.

Here are some of the essay topics that will appear in the issue:

  • The history of Circuit Cellar — Steve Ciarcia (Founder, Circuit Cellar, Engineer)
  • Do small-RAM devices have a future? — by John Regehr (Professor, University of Utah)
  • A review of embedded security risks — by Patrick Schaumont (Professor, Virginia Tech)
  • The DIY electronics revolution — by Limor Fried (Founder, Adafruit Industries)
  • The future of rapid prototyping — by Simon Ford (ARM mbed, Engineer)
  • Robust design — by George Novacek (Engineer, Retired Aerospace Executive)
  • Twenty-five essential embedded system design principles — by Bob Japenga (Embedded Systems Engineer, Co-Founder, Microtools Inc.)
  • Mixed-signal designs: the 25 errors you’ll make at least once — by Robert Lacoste (Founder, Alciom; Engineer)
  • User interface tips for embedded designers — by Curt Twillinger (Engineer)
  • Thinking in terms of hardware platforms, not chips — by Clemens Valens (Engineer, Elektor)
  • The future of FPGAs — by Colin O’Flynn (Engineer)
  • The future of e-learning for engineers and programmers — by Marty Hauff (e-Learning Specialist, Altium)
  • And more!

Interviews

We’ll feature interviews with embedded industry leaders and forward-thinking embedded design engineers and programmers such as:

More Content

In addition to the essays and interviews listed above, the issue will also include:

  • PROJECTS will be available via QR codes
  • INFOGRAPHICS depicting tech-related likes, dislikes, and ideas of hundreds of engineers.
  • And a few surprises!

Who Gets It?

All Circuit Cellar subscribers will receive the 25th Anniversary issue. Additionally, the magazine will be available online and promoted by Circuit Cellar’s parent company, Elektor International Media.

Get Involved

Want to get involved? Sponsorship and advertising opportunities are still available. Find out more by contacting Peter Wostrel at Strategic Media Marketing at 978-281-7708 (ext. 100) or peter@smmarketing.us. Inquire about editorial opportunities by contacting the editorial department.

About Circuit Cellar

Steve Ciarcia launched Circuit Cellar magazine in 1988. From its beginning as “Ciarcia’s Circuit Cellar,” a popular, long-running column in BYTE magazine, Ciarcia leveraged his engineering knowledge and passion for writing about it by launching his own publication. Since then, tens of thousands of readers around the world have come to regard Circuit Cellar as the #1 source for need-to-know information about embedded electronics, design, and programming.

2012 ESC Boston: Tech from Microchip, Fujitsu, & More

The 2012 Embedded Systems Conference in Boston started September 17 and ends today. Here’s a wrap-up of the most interesting news and products.

MICROCHIP TECHNOLOGY

Microchip Technology announced Monday morning the addition of 15 new USB PIC microcontrollers to its line of full-speed USB 2.0 Device PIC MCUs. In a short presentation, Microchip product marketing manager Wayne Freeman introduced the three new 8-bit, crystal-free USB PIC families.

The PIC16F145x family (three devices) features the Microchip’s lowest-cost MCUs. The devices are available in 14- and 20-pin packages, support full-speed USB communication, don’t require external crystals, include PWM with complement generation, and more. They’re suitable for applications requiring USB connectivity and cap sense capabilities.

Microchip’s three PIC18F2x/4xK50 devices (available in 28- and 40/44-pins) enable “easy migration” from legacy PIC18 USB devices. In addition to 1.8- to 5-V operation, they feature a Charge Time Measurement Unit (CTMU) for cap-touch sensing, which makes them handy for data logging systems for tasks such as temperature and humidity measurement.

The nine devices in the PIC18F97J94 family are available in 64-, 80-, and 100-pin packages. Each device includes a 60 × 8 LCD controller and also integrates a real-time clock/calendar (RTCC) with battery back-up. Systems such as hand-held scanners and home automation panels are excellent candidates for these devices.

Several interesting designs were on display at the Microchip booth.

  • The M2M PICtail module was used in an SMS texting system.

This SMS text messaging system was featured at Microchip’s Machine-to-Machine (M2M) station. The M2M PICtail module (located on the bottom left) costs around $200.

  • Microchip featured its PIC MCU iPod Accessory Kit in glucose meter design. It was one of several healthcare-related systems that exhibitors displayed at the conference.

The interface can be an iPhone, iPad, or iPod Touch.

Visit www.microchip.com for more information.

RENESAS

As most of you know, the entry period for the Renesas RL78 Green Energy Challenge ended on August 31 and the judges are now reviewing the entries. Two particular demos on display at the Renesas booth caught my attention.

  • A lemon powering an RL78 L12 MCU:

Lemon power and the RL78

  • An R8C capacitive touch system:

Cap touch technology is on the minds of countless electrical engineers.

Go to www.am.renesas.com.

FREESCALE

I was pleased to see a reprint of Mark Pedley’s recent Circuit Cellar article, “eCompass” (August 2012), on display at Freescale’s booth. The article covers the topics of building and calibrating a tilt‐compensating electronic compass.

A Circuit Cellar reprint for attendees

Two of the more interesting projects were:

  • An Xtrinsic sensor demo:

Xtrinsic and e-compass

  • A Tower-based medical suitcase, which included a variety of boards: MED-BPM (a dev board for blood pressure monitor applications), MED-EKG (an aux board for EKG and heart rate monitoring applications), and more.

Tower System-based medical suitcase

STMicro

I stopped by the STMicro booth for a look at the STM32F3DISCOVERY kit, but I quickly became interested in the Dual Interface EEPROM station. It was the smartphone that caught my attention (again). Like other exhibitors, STMicro had a smartphone-related application on hand.

  • The Dual EEPROMs enable you to access memory via either  wired or RF interfaces. Energy harvesting is the new function STMicro is promoting. According to the documentation, “It also features an energy harvesting and RF status function.”

The Dual Interface EEPROM family has an RF and I2C interface

  • According to STMicro’s website, the DATALOG-M24LR-A PCB (the green board, top left) “features an M24LR64-R Dual Interface EEPROM IC connected to an STM8L101K3 8-bit microcontroller through an I2C bus on one side, and to a 20 mm x 40 mm 13.56 MHz etched RF antenna on the other one side. The STM8L101K3 is also interfaced with an STTS75 temperature sensor and a CR2330 coin cell battery.”

FUJITSU

I’m glad I spend a few moments at the Fujitsu booth. We rarely see Circuit Cellar authors using Fujitsu parts, so I wanted to see if there was something you’d find intriguing. Perhaps the following images will pique your interest in Fujitsu technologies.

The FM3 family, which features the ARM Cortext-M3 core, is worth checking out. FM3 connectivity demonstration

Connectivity demo

Check out Fujitsu’s System Memory site and document ion to see if its memory products and solutions suit your needs. Access speed comparison: FRAM vs. SRAM vs. EEPROM

Access speed comparison

The ESC conference site has details about the other exhibitors that had booths in the exhibition hall.

 

 

 

 

 

 

Renesas RL78-Based Design Project Opportunities

Did you miss the 1:00 PM EST deadline for the Renesas RL78 Green Energy Challenge? Do you have an unfinished project? No worries! You can still make something of your RL78-related project and the work you’ve put into it! Circuit Cellar and Elektor have several exciting non-contest-related opportunities you’ll find interesting and advantageous!

The Circuit Cellar/Elektor staff wants to know about your work. Even if your project is unfinished, let the staff know what you’re working on and the project’s status. Upload your project or email us your information.

If the staff is interested in your work, an editor will consider approaching you about one or all of the following non-contest-related opportunities:

  • Distinctive Excellence: If the editorial team thinks your project has merit, you might be eligible for “Distinctive Excellence” designation. After past design challenges, Distinctive Excellence recipients added the honor to their resumes, wrote articles about their projects, and gained notoriety in the design community.
  • Print Magazine Opportunities: The editorial team might think your project is worthy of being published in Circuit Cellar or Elektor magazine. Design Challenges and the print magazine are completely separate. If you are offered an opportunity to write an article and it is published, you will paid a standard author honorarium.
  • CircuitCellar.com Opportunities: The Circuit Cellar editorial team will review your submission and consider posting it on CircuitCellar.com to show the world the effort and progress you’ve made. You can post your project info on the site in the spirit of sharing and the furtherance of engineering innovation! Who knows? Readers might provide you with valuable feedback about your unfinished project. Or perhaps you’ll inspire another person to build something of their own! Perhaps your project will catch the eye company looking to learn more about you work!
  • Interview Possibilities: The editorial team might find your approach to design interesting and consider interviewing you for an upcoming issue.
  • Future Design Collaboration: The Elektor Lab builds and tests innovative electronics projects. If your project—whether finished or in progress—interests an Elektor Lab engineer or editor, someone might contact you to discuss development, testing, or even production opportunities.

As you can see, you have some excellent reasons to contact the Circuit Cellar/Elektor staff.

To submit a finished project, an abstract, or simply info about our work, you can still use the Challenge Entry Form. Or, you can simply ZIP your files and email them to the Circuit Cellar Editorial Department. (Write “RL78 Project” and your project’s name or registration number in the email’s subject line.)