THIS DOCUMENT IS PROVIDED TO THE USER AS IS . Etc.etc. Data from HITACHI LIQUID CRYSTAL CHARACTER DISPLAY MODULE and OPTREX DOT MATRIX LCD MODULE databooks-THIS DOCUMENT IS PROVIDED TO THE USER AS IS . Etc.etc. Da

常用的sch元件库，里面包含有最常用的库。以方便大家对sch的使用-Sch common library, which contains the most commonly used database. In order to facilitate the use of sch

INTEL元件封装库，希望给大家带来方便，很难找到的，很难得的。-INTEL component package library, hoping to give us convenience, it is difficult to find, hard to come by.