altera公司cpld的原理图库(protel格式)-sch.lib about altera s cpld.

比较全的ALTERA芯片的原理图和封装库(Protel99)，对需要画Altera FPGA PCB版图的同志很有用。-Comparing all the ALTERA chip schematic and footprint library (Protel99), on the need to draw Altera FPGA PCB layout comrades useful.

protel 及AltiumDesigner库,大部份在含有3D元器件 本人自己整理及收藏 对于使用AD及protel的人会有个不小的收获 现分享给大家-protel and AltiumDesigner library, most of my own finishing with 3D components and collections for the use of AD and protel people have not a small gain is shared for