What are the commonly used PCB software

What are the commonly used PCB software?

The following software was obtained after my usual practical use and investigation. I shared it with you:

PCB ERP software: paradagm (currently known in this industry, cim-sys)

PCB automatic material cutting system: currently better is PCB automatic material cutting system 5.0

PCB audit software: pcbpartner Baineng network (automatic review, automatic imposition, automatic quotation, intelligent search, same process Gerber search)

PCB-assisted software: CAD type software, with a variety of software, such as Powerpcb / Protel (the most widely used design software in China) mentor / PADS / Allegro / Autocad, etc.

PCB modification software CAM: such as Genesis2000 (work station level software for the work of CAM engineers) / CAM350 (engineers must use tools) / C-CAM / V2000 / etc.

Software for PCB impedance calculation: Cits25/si6000/si8000 from Polar

There are other mainstream PCB software:

     Such as Protel; OrCAD; Viewlogic; PowerPCB; Cadence PSD; ExpediTIon PCB of MentorGraphices; Zuken CadStart; Winboard/Windraft/Ivex-SPICE; PCB Studio; TANGO and so on. At present, the most used in China should be Protel. The following is only an introduction to this software.

      Protel is a CAD tool introduced by PROTEL in the late 1980s and is the software of choice for PCB designers. It was used earlier in the country and has the highest penetration rate. Some colleges and universities also specialize in the Protel course, which is used by almost all circuit companies. The early Protel was mainly used as a printed board automatic routing tool. Protel99SE is now widely used. It is a complete omnidirectional circuit design system, including electrical schematic drawing, mixed circuit simulation of analog and digital circuits, and multilayer printed circuit board. Design (including automatic layout of printed circuit boards), programmable logic device design, chart generation, circuit table generation, support for macro operations, etc., and has Client/Server (client server architecture, also compatible with some other design software files) Formats such as ORCAD, PSPICE, EXCEL, etc. The automatic routing of multi-layer printed circuit boards enables 100% throughput of high-density PCBs. Protel software is powerful, user-friendly and easy to use, but it is the most representative. It is circuit design and PCB design.