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Improve current sinks, detect AC-line phases, save I/O lines
This biweekly collection of Design Ideas inadvertently features "savings" as a theme: save your current-source's error budget, save a few passive parts, and save a microprocessor's I/O lines. In "Error compensation improves bipolar-current sinks," author Christian de Godzinsk... (more) Details... more »

 

Sponsored Link: Free 2007 National Instruments Measurement and Automation Catalog
Featuring new product information, comparison charts, key specifications, and information on: ? NI LabVIEW 8.20 Twentieth Anniversary Edition Graphical System Design Software ? Isolated M Series, PXI Express M Series, and USB M Series ? High-Speed, High-Density, and High-Resolution Digitizers/Oscilloscopes ? The Flexible, Scalable NI Platform for RF and Communications Test To view over a 1,000 different products instantly, browse the 2007 interactive catalog. Details... more »

 

Vishay Releases New Wide-Band IR Sensor for Code Learning and IR Extender Applications
New TSOP98200 sensor covers bandwidth of 30 kHz to 455 kHz with supply voltages from 2.7 V to 5.5 V. Details... more »