spice simulator

What is SPICE..?
Spice is an analog circuit simulator which developed at the Electronics Research Laboratory of the University of California, Berkeley by Laurence Nagel. This is an open source software circuit simulator, you may try this software to simulate your circuit. SPICE ...

Create Electronics Schematics and PCB Layout Using DipTrace
There 2 kinds of diptrace version that are Professional version and free version. DipTrace is a complete state-of-the-art PCB Design System. It includes: PCB Layout — PCB design with an easy to use manual routing tools, auto-router and auto-placer. Schematic ...