13
Microchip Technology
1,011
Freeware
It allows you to design low pass, high pass, and band pass filters.
13
Richard P. Andresen
1,142
Shareware
Use analog circuit simulation for the professional circuit designer.
James L. Tonne
106
Freeware
For designing diplexers of both the highpass/lowpass and bandpass/bandstop types.
1
Schematica Software
243
Shareware
Saves previous traces to view up to 13 voltages or currents at once.
James L. Tonne.
162
Freeware
SVCfilter is a program designed to expedite the design and analysis of lowpass.
2
Mental Automation, Inc.
22
Shareware
MentalMAX includes the easy-to-use, powerful SuperCAD schematic entry software.
3
Tim Edwards
143
Freeware
Schematic drawing tool targeted at producing nice publishable schematic captures.
14
Abhishek
34
Freeware
File Extension Changer .NET is the .NET version of File Extension Changer.
4
Texas Instruments Inc
30
Freeware
A tool to jumpstart radio frequency development in the sub-GHz frequency range.
31
KiCad Developers Team
13,511
Open source
You can create schematic diagrams or printed circuit board with up to 16 layers.
156
CadSoft Computer GmbH
51,614
Shareware
PCB design software with a schematic editor and auto-routing feature.
33
ABACOM
4,130
Shareware
sPlan is a software to design your schematic circuit diagrams easy and fast.
15
Labcenter Electronics
114,427
Shareware
Proteus PCB design combines the ISIS schematic capture and ARES PCB layout.
26
Ansoft Corporation
168
Commercial
Ansoft Designer is an integrated schematic and design management front-end.
27
Cadence Design Systems, Inc.
1,870
Commercial
Cadence OrCAD Capture is the most widely used schematic design solution.
2
Capilano Computing Systems Ltd
108
Shareware
Professional leve schematic capture and netlist generation.
