Photo. This is the test circuit -the basic driver is only two transistors, two resistors, the circuit was evaluated using a white LED, but when it was time to button it up and archive it, I replaced the expensive white LED with a cheap green one. Othere LED Driver Circuits on this site: White LED […]
Series Connected Voltage Boost Circuit for a Battery Operated LED Lantern Read More »
Download FreePC project file, gerber and png copper and silk-screen: 1wattledbuck.zip Introduction I have some 1 watt warm white LEDs left over from a project and the application for them was obvious: A better battery operated lamp for use when the power fails, which it does frequently, especially during the rainy season. And this one should
1 Watt White LED Power Supply Circuit for battery operation Read More »
CINCINNATI, OH (PRWEB) July 23, 2004 The Circuit, an organization created to enhance the development of information technology-related companies and institutions in the Cincinnati area, today announced a reorganization designed to efficiently align with The GRID, a recently-formed collaboration of several entities designed to deliver a broad range of vital, focused resources to technology companies
(PRWEB) October 21, 2004 Research and Markets has announced the addition of New Materials Japan to their offering. New Materials Japan supplies hard-to-get information about Japanese materials R&D – direct to your desk. Every month it provides researched, classified, hard information written in clear English, and with full contact details so that you can
Fremont, CA (PRWEB) August 15, 2005 The SchmartBoard prototyping platform is the first to advocate building individual circuit blocks and then connecting these blocks together to form the final circuit. What makes this possible is that SchmartBoards are physically connectable to each other. The advantage of prototyping in this manner is the ability to test
SchmartBoard To Launch New Open Source Circuit Design Program Read More »
Ann Arbor, MI (PRWEB) September 13, 2005 Beige Bag Software (http://www.beigebag.com) has donated over $ 50,000 in software to colleges and universities under its new educational software donation program. The program provides electrical engineering professors with free software and provides colleges and universities with free network licenses for their computer labs. The software being provided
CAMBRIDGE, England (PRWEB) November 23, 2005 XJTAG (http://www.xjtag.com), a leading supplier of boundary scan development tools, has added a JTAG chain debugger to its XJTAG Development System, which will further reduce debug and test times for engineers designing and testing complex printed circuit boards. The JTAG chain debugger features a range of debug options
New XJTAG Chain Debugger Cuts Circuit Debug and Test Times Read More »
Kalamazoo, MI (PRWEB) November 28, 2005 New circuit board design software helps electronics engineers and technicians create PCB board designs in half the time with half of the usual costs. DipTrace is an advanced PCB design software application that comes with PCB Layout module, Schematic Capture and Component/Pattern editors to design your own component
New Affordable Schematic and Circuit Board Design Software Available Read More »
Kalamazoo, MI (PRWEB) February 1, 2006 New version of popular circuit board design software helps electronics engineers and technicians create PCB board designs easily and efficiently. DipTrace is an advanced PCB design software application that comes with PCB Layout module, Schematic Capture and Component/Pattern editors to design your own component libraries. Besides being very
New Version of Popular Schematic and Circuit Board Design Software Available Read More »
MILWAUKEE, WI (PRWEB) April 25, 2006 For the past three and a half years, Digi-Key Corporation has been working with Iverson Language Associates, Inc. to manage the translation of their print and online electronic components catalogs. The 1,800-page catalogs, which contain over 600,000 products, are translated and formatted yearly into 6 languages within a 2.5
Translated Catalogs Help Complete the Circuit for Electronic Components Distributor Read More »
