电子设计领域常用的EDA软件的比较（国外英文资料）.docVIP

电子设计领域常用的EDA软件的比较（国外英文资料） With the growing popularity of the computer at home, the application of EDA software in the electronic industry is becoming more and more widely, but compared with developed countries, our countrys electronic design level is still a considerable gap, while China has reached the entrance of the WTO, with the accession to the WTO, the electronics industry will be larger impact, many people working in the field of electronic design is not familiar with the EDA software, the author hence make this article to let these companies have some understanding, and thus improve their electronic design in computer application level. Here are some of the most popular EDA software in the country. PROTEL: PROTEL is PORTEL EDA software company launched in the late 80 s, in the CAD software of electronic industry, it is worthy to row in front of many of the EDA software, is the first choice for electronic designer software, it is already started to use at home, in the domestic rate is the highest, some electronic professional and specialized courses in the colleges and universities to study it, it is necessary for nearly all of the electronics company, many large companies in electronic design talent recruitment column on the condition of the often write request will use PROTEL. Early PROTEL is mostly used as automatic PCB wiring tool, running in the DOS environment, the hardware requirements is low, in the absence of hard disk 286 machine can run under 1 MB, but its function also is less, only the electric schematic drawing and PCB design function, the automatic PCB wiring completion rate is lower, and now the PROTEL has grown to PROTEL99 (can be downloaded on the network to its test board), is a large EDA software, fully equipped with more than 200 M, it works in WINDOWS95 environment, is a complete board level comprehensive electronic design system, it contains the electrical schematic drawing, mixed signal analog circuit and digital circuit simulation, m