23
Circuit Diagram
2,205
Open source
It helps you make electronic circuit diagrams and export them as images.
23
Advanced Circuits
3,306
Freeware
Create printed circuit boards for your electronic projects.
13
Physics Software
3,804
Freeware
Solve Elec 2.5, an educational program to draw and analyze electrical circuits.
120
Texas Instruments Incorporated
5,907
Freeware
A utility for designing, testing and troubleshooting circuits.
366
New Wave Concepts Limited
8,401
Freeware
Is a package for designing single-sided and double-sided printed circuit boards.
3
T-Cubed Systems, Inc.
29
Shareware
RelCalc makes reliability predictions a snap for all your requirements.
13
Richard P. Andresen
1,147
Shareware
Use analog circuit simulation for the professional circuit designer.
3
ABB
329
Freeware
Air circuit breakers can be used both as circuit-breakers for general protection.
27
Matt Pyne
6,472
Open source
Draw electrical circuit diagrams and PCB netlist files.
25
Moeller Software
259
Shareware
EASY-SOFT is a graphic editor for representation of the circuit diagram.
203
Cadence Design Systems, Inc
15,161
Freeware
PSpice Student is an analog circuit simulator designed for students.
31
KiCad Developers Team
14,218
Open source
You can create schematic diagrams or printed circuit board with up to 16 layers.
100
ExpressPCB
16,321
Freeware
Create simple or complex layouts for printed circuit boards.
13
Sunstone Circuits
1,220
Freeware
Handle and design complex printed circuit board effortlessly.
1
Design Master Software, Inc.
4
Commercial
draw receptacles/equipment/calculate circuit loads/panel loads/voltage.
