Circuit Design Websites
National Instruments Electronics Workbench Group Announcing NI Multisim 11 and NI Ultiboard 11
Schematic Capture, SPICE Simulation, PCB Layout, OrCAD, pSPICE, PCB, EDA Software, Multisim, Ultiboard, MultiMCU, SPICE Simulation Software, PCB Layout Software, circuit design, circuit simulation, circuit schematic
1,237,346 
$ 480.00
Switching-Mode Power Supply Design
Switching-mode power supply circuit design problems and solutions with tutorials and resources and tips. A website about power supply design for power supply designers.
3,658,543 $ 240.00
Electronic Circuits, Electronics Design, Hobby kits, Projects
Free Electronic Circuits, Design, Hobby kits homepage. Tons of free Circuits and Discusson forum. Learn and have fun with electronics.
486,495 $ 4,680.00
Electronics Circuits - Engineering and Design
Electronics Circuits of delabs is a Engineering Reference Resource created by Anantha Narayan for students, professionals and engineers. They cover electronic product design and development. Many Instrumentation Schematic Diagrams. Industrial Circuits and documents for Engineering.
2,860,856 $ 240.00
Beige Bag Software
Beige Bag Software has been providing affordable and innovative circuit design tools since 1990. B2 Spice provides schematics as well as analog, digital and mixed mode electronic circuit simulation. Integrates with EAGLE and CADSTAR PCB software.
3,738,843 $ 240.00
FRESCO LOGIC INC.===Leap into SuperSpeed===
Fresco Logic is a global fabless semiconductor company providing advanced solutions that deliver highly-efficient connectivity such as USB 3.0 for next-generation consumer electronics, personal computing, storage and mobile devices.
803,736 $ 960.00
Free Software for Electrical Engineering
Engineering and Scientific Software, mostly FREE
10,337,802 $ 8.95
Electronic Engineering Services | Electronic Product Development - SunMan Engineering
Sunman specializes in turnkey electronic product design, electronic product development, PCB design, product prototyping, & manufacturing services.
3,306,748 $ 240.00
Electronic Circuit Diagram
Free electronic circuit diagram (schematic diagram) collection, electronic design, video tutorial, great for hobby or do-it-yourself (DIY) project.
398,055 $ 12,960.00