Elektor Weekly Wrap-Up: Projects Update & LED Book/Kit

Yet again, last week was hectic yet productive for my Elektor colleagues overseas: articles were edited, design projects were undertaken, and much more.  Here’s the inside scoop on two important items.

Progress  at “Elektor Projects”

The ”Elektor Projects” website is officially live, and members have begun sharing their electronics experiences and discussing projects.

Check out some of the current projects members can join:

  • Pico C-Plus and Pico C-Super
  • MYC, a universal system to control devices and programs
  • Sub low pass filter
  • Wheelie 2
  • USB record digitizer with RIAA correction
  • Analog Theremin

Go to www.elektor-projects.com to find out more.

LED Book & Kit Promo

Elektor announced a nice offer for members interested in Willem van Dreumel’s book Fun with LEDs. For a limited time, Elektor members get 15% discount and free shipping and handling. Here’s the info about the book straight from Elektor:

LEDs are found everywhere these days. These colorful lights seem to offer so many you may wonder where to begin using them. This booklet presents more than twenty exciting projects covering LEDs, aimed at young & old. From an Air Writer, a Party Light, Running Lights, a LED Fader right up to a Christmas Tree.

Use this book to replicate various projects and then put them into practice. To give you a head start each project is supported by a brief explanation, schematics and photos. In addition, the free support page on the Elektor website has a few inspiring video links available that elaborate on the projects.

A couple of projects employ the popular Arduino microcontroller board that’s graced by a galaxy of open source applications.

An optional 60-piece starter kitis also available with the book.

Starter kit

The kit includes:

  • 1 pc. breadboard w. 270 contacts
  • 1m hookup wire
  • 1 pc. 9V battery clip
  • 27 pcs. carbon film resistor (27E, 56E, 82E, 150E, 270E, 330E, 390E, 8x 470E, 560E, 1K, 6x 2K2, 10K, 3M9, 4M7, 5M6)
  • 4 pcs. ceramic capacitors (10nF; 5mm pitch)
  • 5 pcs. BS170
  • 1 pc. LM555CN (NE555CN)
  • 1 pc. C4017 (HEF4017)
  • 3 pcs. trimpot, horizontal (1K, 10K, 100K, + 3 wheels), pitch 10mm/12.5mm, with spindle
  • 1 pc. RGB LED (4-pin)
  • 1 pc. UV LED, 5mm
  • 1 pc. LED, 5mm, Rainbow (Colour-Change)
  • 5 pcs. LED, diffuse, red, 5mm
  • 5 pcs. LED, diffuse, yellow, 5mm
  • 5 pcs. LED diffuse, green, 5mm
  • 3 pcs. LED, bright blue, 5mm
  • 3 pcs. LED, bright white, 5mm
  • 2 pcs. 1N4148 diode
  • 3 pcs. 10uF electrolytic (10uF/25V), pitch 2.54mm
  • 3 pcs. 220uF electrolytic (220uF/25V), pitch 5mm
  • 1 pc. 74HC14
  • 1 pc. LM324
  • 1 pc. CD4093 (HEF4093)
  • 3 pcs. BC547B

You can use the kit build and test circuits on a breadboard without having to get involved with soldering.

CircuitCellar.com is an Elektor International Media publication.

 

ADuC841 Microcontroller Design Manual

In the informative book, ADuC841 Microcontroller Design Manual: From Microcontroller Theory to Design Projects, Shlomo Engelberg presents a comprehensive guide to designing and programming with the Analog Devices, Inc. ADuC841 microcontroller and other microcontrollers in the 8051 family. Click here to purchase the book.

ADuC841 Microcontroller Design Manual begins with an introduction to microcontrollers from the 8051 family, proceeds to a set of introductory labs that detail how to use the most standard features of such microcontrollers, and includes a set of more advanced labs, many of which make use of features available only on the ADuC841 microcontroller. The more advanced labs include several projects that introduce you to analog-to-digital converters, digital-to-analog converters, and their uses. Other projects demonstrate some of the many ways you can use a microcontroller to solve practical problems. The Keil μVision4 integrated development environment (IDE) is introduced early on, and it is used throughout the book.

This book is perfect for a university classroom setting or for self study. After completing the labs, you will have experienced the joys of microcontroller programming, you will know how to use microcontrollers from the 8051 family, and you will have gained experience using an industry-standard development environment and the tools it provides.

To access supplemental material for this book, visit the Author’s Website.

Processor Design Using Verilog HDL

If you have the right tools, designing a microprocessor shouldn’t be complicated. The Verilog hardware description language (HDL) is one such tool. It can enable you to depict, simulate, and synthesize an electronic design, and thus increase your productivity by reducing the overall workload associated with a given project.

Monte Dalrymple’s Microprocessor Design Using Verilog HDL is a practical guide to processor design in the real world.

It presents the Verilog HDL in an easily digestible fashion and serves as a thorough introduction about reducing a computer architecture and instruction set to practice. You’re led through the microprocessor design process from start to finish, and essential topics ranging from writing in Verilog to debugging and testing are laid bare. The book details the following, and more:

  • Verilog HDL Review: data types, bit widths/labeling, operations, statements, and design hierarchy
  • Verilog Coding Style: files vs. modules, indentation, and design organization
  • Design Work: instruction set architecture, external bus interface, and machine cycle
  • Microarchitecture: design spreadsheet and essential worksheets (e.g., Operation, Instruction Code, and Next State)
  • Writing in Verilog: choosing encoding, assigning states in a state machine, and files (e.g., defines.v, hierarchy.v, machine.v)
  • Debugging, Verification, and Testing: debugging requirements, verification requirements, testing requirements, and the test bench
  • Post Simulation: enhancements and reduction to practice
Click here to purchase the book.

Click here for the supplementary files associated with this book.