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请问c2000官方资料中,.sch和.pcb文件的程序

Other Parts Discussed in Thread: DXP

请问c2000官方资料中,.sch和.pcb文件是什么程序画的?

 

有的目录里.dsn和.pcb文件是 orcad和pads可以打开。

但是有的目录是.sch和.pcb文件,这用什么程序打开? 我用dxp和ad9都不能打开。