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SPICE is program that simulates electronic circuits on your PC. You can view any voltage or current waveform in your circuit. SPICE calculates these voltages and currents versus time (Transient Analysis) or versus frequency (AC Analysis). Most SPICE programs also perform other analysis like DC, Sensitivity, Noise and Distortion...

CMSA web-based filter designer...

EDN.com, the Internet home of Electronic News, EDN, and Electronic Business, delivers a three-dimensional view of the electronics industry via breaking news coverage, strategic business information, and in-depth technical engineering content...

Electronics Design, Strategy, News...

Embedded Systems Supersite...

TI gives you the products, application knowledge, and support to help you win in the marketplace...

Below you will find a great choice of freeware, shareware and free test versions. Please note that the rights to these product trademarks belong to the manufacturer...

Surfacing Mount prototyping breadboards, and Electronics information...

The PICList is a collection of people interested in the Microchip PIC and other similar processors...

Electrical Engineering- Circuits, Parallel, Series, etc...

Precision Analytical Laboratory (PAL) is a corporation dedicated to serving the testing needs of the Electronics Industry. We provide reliability, superior performance, and proactive approaches, which translates into increased production uptime, decreased field returns, and increased profits for our clients...

Summary: more than 20 years of hands-on experience in practical SMPS and analog circuit design at leading power supply companies such as Todd Products / Condor DC Power Supplies, Bertan High Voltage and Transistor Devices (TDI)...