Showing posts with label Circuit-Design. Show all posts
Showing posts with label Circuit-Design. Show all posts

Tuesday, December 03, 2013

Electronic Educational Applets - Paul Falstad

"These are some educational java applets I wrote to help visualize various concepts in math, physics, and engineering." - Paul Falstad

Electronic Educational Applets - Paul Falstad
  • Math and Physics Applets - MyPhysicsLab - Physics Simulation with Java.
  • Index of Circuit Examples - Demonstrates various electronic circuits.
  • Digital Filters - Filters digital signals and plays the output on your speakers.
  • Acoustic Interference Applet - Audio interference between your speakers.
  • Waveguide Modes Applet - Electromagnetic waves in a waveguide.
  • Antenna Applet - Generates antenna radiation patterns.
Analog Circuit Simulator Applet - Demonstrates various electronic circuits.

"This java applet is an electronic circuit simulator.  When the applet starts up you will see an animated schematic of a simple LRC circuit. The green color indicates positive voltage.  The gray color indicates ground.  A red color indicates negative voltage.  The moving yellow dots indicate current."

Derivative Works

iCircuit electronic circuit simulator and designer
iCircuit is the easy to use electronic circuit simulator and designer - the perfect tool for students, hobbyists, and engineers.

Its advanced simulation engine can handle both analog and digital circuits and features realtime always-on analysis. It is the perfect companion to students, hobbyists, and engineers.

Learn + Make + Teach Electronics at EveryCircuit

Electronics at EveryCircuit
 
Build any circuit, tap play button, and watch dynamic voltage, current, and charge animations. This gives you insight into circuit operation like no equation does. While simulation is running, adjust circuit parameters with analog knob, and the circuit responds to your actions in real time.

Tuesday, September 11, 2012

Electro tech online - Design Forum

Building an electronic project or want some assistance. Submit your electronic questions at Electro tech online - Design Forum. Experienced members can help find a solution.

Electronic Projects Design/Ideas/Reviews
 
Electro Tech has been around for nearly a decade; has a membership of practical and seasoned enthusiasts, engineers and students. Here you may find many interesting ideas for projects and repair/fixing tips.

Renewable Energy - Discussion of Solar, Wind, Hydro and main stream renewable energy topics including RE projects.
Repairing Electronics - If you're trying to fix an electronics device like a TV, Stereo, etc you can discuss it here.
Robotics & Mechatronics - Specific to discussions about robots and the making of.

From Hobby Hound - DIY Electronics
"I am on the other side of the river ... :-) More than one, are an better experience." - Mr Analog Meter

Tuesday, October 23, 2007

Electronic Projects by Martin Clausen

Electronic Projects by Martin Clausen

This is the combined homepage of  Hannes , Jonas and Martin

Electronic Projects for 8051 Development

Virtual walk through my 8051 development suite

Virtual walk through my 8051 development suite is a virtual sightseeing tour through my 8051 lab. Dual Slope ADC for 8051 -   A low cost circuit to measure voltages with a precission up to 14 bit.

Some of the Projects here are
  • 8051 Development - Code, schematics and hints for development with 8051
  • Digital Frequency Generator -Frequency generator with DDS technology
  • ┬ÁC ADC - RS232 controlled 16 bit data aquisition
  • Low-cost ADC - PC to take a look at signals up to 1 KHz
  • Datalogger- 8 channel, 2 counter, 64K RAM, LCD, RS232
  • MiniDS- Mini Digital Storage Scope, one channel, low cost ADC.

Wednesday, January 03, 2007

Open Circuit Design


This website is the repository for the suite of open-source EDA (Electronic Design Automation) tools including Magic, IRSIM, Netgen, PCB, and XCircuit. These tools are all provided for free under the GNU Public License (GPL). Open Circuit Design is committed to keeping open-source EDA tools useful and competitive with commercial tools.

Open Circuit Design
  • Magic, the VLSI layout editor, extraction, and DRC tool.
  • XCircuit, the circuit drawing and schematic capture tool.
  • IRSIM, the switch-level digital circuit simulator.
  • Netgen, the circuit netlist comparison (LVS) and netlist conversion tool.
  • PCB, the printed circuit board layout editor.