The LM158 series consists of two independent, high gain, internally frequency compensated operational amplifiers which were designed specifically to operate from a single power supply over a wide range of voltag

The LM158 series consists of two independent, high gain, internally frequency compensated operational amplifiers which were designed specifically to operate from a single power supply over a wide range of voltag

设备无关位图(Device Independent Bitmap)类，加入该类可实现基本的图象操作-Device-independent bitmap (Device Independent Bitmap) categories, these can be achieved by adding the basic operation of the image

本系统特色： 1、前台完全生成静态HTML 2、栏目是无级分类的，您可以随意设置栏目，只要您能想到的，多少都可以：） 3、制作简单，由于本人以前曾经使用过动易网站管理系统，所以在功能方面向动易文章管理系统靠拢， 前台制作采用标签制，分为系统标签和用户自义义标签两种，系统标签是自代的，用户不可以修改，而自定义标签则是用户根据相应的功能自己定制出来的，固此，可以自行删除或修改！ 4、秉承JAVA开源理念，本新闻发布系统开