Avtech Applications Information
Avtech manufactures over 500 standard models of pulse generator, amplifier, or pulsed laser diode driver.
Professor Mark Csele - Projects and Hobbies
Nixie Thermostat - A heating and cooling thermostat employing technologies spanning fourty years from the unique Nixie tube display, circa 1960's, to a PIC 18F microcontroller, circa 2006.
A PIC-based Temperature Alarm - An alarm which warns when temperatures fall below or rise above user-settable limits. I use the prototype in my cold cellar to warn when canned goods are about to freeze and another version to control the temperature of the carboy in which I ferment wine. Features a user-friendly two-line LCD display.
A High-Powered Power Backup Inverter - The working prototype of the 2 KVA inverter is complete. Fed from an array of lead-acid cells totalling 600 Ah (at 12 Volts), it easily drives real-world loads such as single-phase motors. The inverter has been tested and found to operate at an efficiency of between 71% and 82% driving a variety of both inductive and resistive loads
and more.....
Peter H. Anderson - Embedded Processor Control
PC Parallel Port, BasicX, BASIC Stamp, 68HC11, PIC, PICAXE, Data Acquisition and Control.
(Thanks - Many students have learnt from these pages and it has also helped them in their career, thanks again to the excellent writing and teaching - delabs)
Electronics For You - Circuit Lab 
EFY - India's first magazine on Electronics news, Products, Components, Industry: electronicsforu.com - Circuit Lab.
Kilowatt Classroom Electrical Training
The Industrial Electricians Notebook -
Free online electrical books selection that features interesting and timely subjects: electrical theory, electrical reference information, electrical equipment and maintenance data, industrial electronics, and electrical safety regulations. If you like, you can download, print, and assemble your own electrical book.
NASA Tech Briefs and Innovations
"The monthly magazine features exclusive reports of innovations developed by NASA and its industry partners/contractors that can be applied to develop new/improved products and solve engineering or manufacturing problems."
Electronics Circuits, Schematics, PCB, Product Design and Projects Search Engine.
