|
Download the brochure
| Home | Hardware | EE Freeware and Source Code |
|
|
Download the brochure
|
|
| Bi-directional amplifier | Classic Bi-Directional Amplifier |
| Design and Implement Any Filter in Less than 60 Seconds | Design and Implement Any Filter in Less than 60 Seconds |
| The 180 Degree Hybrid Junction | Analysis of the hybrid junction |
| ADS Tutorial | A mini-tutorial on HP's Advanced Design System software |
| Capacitively Coupled Power Supply | A capacitor coupled dc power supply for CATV applications. |
| Bartlett's Bisection Theorem | Modify passive filters for unequal terminations. |
| RF Directional Couplers | The design and analysis of wirewound toroidal directional couplers. |
| Modified Howland Current Source | A constant current source using an op-amp. |
| Impedance Transformers | An adjustable 4/9:1 - 9:1 impedance transformer. |
| Gilbert Cells | Introduction to Gilbert cells. |
| How to Solder | The correct procedure, despite what you might have been taught. |
| Laser Predistortion | Predistortion of a broadband analog signal for laser modulation |
| Magic-T | The magic-T and its applications. |
| Introduction to Mixers | Definition of mixers. |
| Mixers in Communications | Using mixers in radio communications. |
| Modem AT Command Set | Comprehensive list and explanation of the AT command set. |
| Document 20020178454 | Broadcast Television and Satellite Signal Switching System and Method for Telephony Signal Insertion |
| Document 20020191718 | Method and Apparatus for Automatically Compensating for Attenuation in a Received Signal |
| Patent 6,218,885 | Varactor diode provides temperature stability for FM quadrature demodulator. |
| Patent 6,380,720 | Dual Mode Power Supply |
| Patent 7,046,985 | Security System |
| Patent 8,360,984 | Hypertension system and method |
| Patent 8,237,451 | Communicating with an implanted wireless sensor |
| Patent 8,159,348 | Communication system with antenna box amplifier |
| Patent 7,973,540 | Coupling loop and method of positioning coupling loop |
| Patent 7,936,174 | Coupling loop |
| Patent 7,932,732 | Preventing a false lock in a phase lock loop |
| Patent 7,839,153 | Communicating with an implanted wireless sensor |
| Patent 7,710,103 | Preventing false locks in a system that communicates with an implanted wireless sensor |
| Patent 7,679,355 | Communicating with an implanted wireless sensor |
| Patent 7,667,547 | Loosely-coupled oscillator |
| Patent 7,595,647 | Cable assembly for a coupling loop |
| Patent 7,550,978 | Communicating with an implanted wireless sensor |
| Patent 7,498,799 | Communicating with an implanted wireless sensor |
| Patent 7,492,144 | Preventing false locks in a system that communicates with an implanted wireless sensor |
| Patent 7,466,120 | Communicating with an implanted wireless sensor |
| Patent 7,439,723 | Communicating with an implanted wireless sensor |
| Patent 7,432,723 | Coupling loop |
| Patent 6,114,924 (pic) | Dual Core RF Directional Coupler |
Third Party Tutorials
| Alpha Industries Tutorials | Varactor controlled phase shifter, VCO design, PIN diodes attenuator design |
| Circuit Sage | Impedance Matching, Transmission Line Design, Bandgap Design, Inductor Design, Filter Design, PLL Design, Smith Chart |
| Integrated Publishing | Electrical Engineering training series, engineering basics, patent your ideas, college contact information, government agency links, programming, famous quotations, internet submissions, basio machines, much more. |
| Maxim Application Notes | A/D and D/A conversions/sampling circuits, amplifiers, analog, filters, battery charger, bias supply circuits, circuit protections, fiber optic circuits, high frequency wireless circuits, interface, measurement circuits, miscellaneous circuits, power supply circuits, supervisory/voltage monitor circuits, video circuits |
| National Semiconductor's Application Notes | I/O products, amplifiers, buffers, comparators, data acquisition, display circuits, flat panel display, interface, references, regulators, temperature sensors, audio, automotive, microcontrollers, microprocessor, aeorspace, software, networks, telecommunications, wireless base station, wireless communications |
| New Wave Instruments | Active filters, adaptive equalizers, adaptive filters, amplifiers, antennas, coding theory, digital demodulation, detection theory, digital filters, digital modulation DSP, adaptive equalizers, LC filters, microstrip/stripline filters, information theory, instruments, multiplexing techniques, oscillators, phase locked loops, Pspice & Spice, Smith Chart, transmission lines, voltage controlled oscillators |
| Online Symposium of Electrical Engineers | Wireless communications, data networking, analog and RF electronics, DSP, ebmedded processing, digital logic design, bioelectronics, materials and devices, electronic systems, power electronics |
| Spread Spectrum Tutorials | The ABCs of Spread Spectrum - A Tutorial on SS |
| Texas Instruments | DSP, digital logic, memory, analog & mixed-signal, networking, processors, automotive, computing, control systems, digital control systems & motor control, image & radar, medical, telecommunications, wireless |
| Williamson-Labs | Famous last words, UFO film clip, NTSC, bypassing, shielding, decoupling, layout, resistors, capacitors, inductors, transistors, op-amps, 555 timer, ISD chip, digital logic, special technologies, communications, optical, RF, mixers & modulation, filters, transmission lines, HAM radio, television, antennas, cellphones, radar, sound, graphics |
A sampling of on-line engineering courses offered by U.S. universities.
| School | Course or programs | School | Course or programs |
| Free Video Lectures http://freevideolectures.com// |
All Classes |
New Jersey Insitute
of Technology Newark http://www.njit.edu/DL/ |
Computer network
design |
| Fairleigh Dickinson
University Madison, N.J. http://www.fdu.edu/webresources/ webcampus.html |
Computer networks Electrical engineering |
New York University New York City |
Internet/Web technologies Multimedia technologies Networking Programming |
| Georgia Institute of
Technology, Atlanta http://www.conted.gatech.edu |
Digital signal
processing Mechanical engineering |
Pace University, New York City http://online.pace.edu/ |
Computer science Information systems |
| University of Hawaii, Manoa http://www.hawaii.edu/dl/ |
Computer and information sciences Telecommunications |
Pennsylvania State
University University Park http://www.worldcampus.psu.edu |
Geographic
information systems Management info. systems Noise control engineering Reliability engineering |
| University of
Illinois Online Urbana http://www.online.uillinois.edu |
Expert systems Microelectronics processing Power electronics Reliability engineernig |
University of Southern California Los Angeles http://den.usc.edu |
Aerospace engineering Computer science Electrical engineering Industrial and systems engineering |
| Kansas State University Manhattan http://www.dce.ksu.edu |
Software engineering | Stanford University California http://scpd.stanford.edu |
Artificial
intelligence Computational molecular biology Optical-fiber communications Wireless communications |
| University of
Maryland University College, Adelphi hhttp://www.umuc.edu |
Computer systems
management Environmental management Software engineering Telecommunications management |
Stevens Institute of Technology Hoboken, N.J. http://www.webcampus.stevens.edu |
Computer science Technology management Telecommunications management Wireless communications |
| University of Massachusetts Lowell http://continuinged.uml.edu/ |
Information systems Intranet development Unix |
University of
Wisconsin Madison http://www.uwex.edu |
Engineering economics |