Fourier Series, Fourier Transform, Laplace Transform, Z transform, Butterworth, Chebyshev and elliptic filters, IIR and FIR Filters, P, PI, PD and PID Controllers, Root Locus, Circuit Analysis and Circuit Simulation with spice

Ansoft offers state-of-the-art Electronic Design Automation (EDA) software used in high performance component, circuit and system design. Ansoft's simulation tools utilize electromagnetic principles Ansoft to provide the levels of accuracy, reliability, and ease-of-use demanded by designers of leading edge microwave, wireless, electronic, communication, motor, and solenoid systems. Major product

Answers.com: Wiki Q&A combined with free online dictionary, thesaurus, and encyclopedias. Ask questions, get answers.

Online Dictionary - Multiple dictionaries including: English dictionary, medical dictionary, legal dictionary, financial dictionary, computer dictionary, thesaurus, dictionary of acronyms and abbreviations, dictionary of idioms, thesaurus, Columbia encyclopedia, Wikipedia encyclopedia, Hutchinson encyclopedia, examples from classic literature, pronunciations, word browser, glossary. Free access

Scientific physics forums for professionals and students to discuss serious issues and topics regarding physics in theory, practice, study and reality. Students can also find help for homework and career perspectives