这是一个lm339资料，希望能对你有所帮助。

worldwind插件机制，希望交流学习，完整版。-worldwind plugin mechanism study communicate hope.

通过一句 的问答方式，详细讲解了LINUX的一些操作。-through one ask after one ask ,insight the operation of linux system.

intel的flash 文件数据完整性的用户手册,对于做flash的很重要有-intel document data integrity of the flash

an introduction to digital latches

胖文件系统，详细说明。胖文件系统，详细说明。

JGDS文件导入/导出软件包的支撑软件包，主要用于读取gds文件中的BNT代码-JGDS document inducts/derives the software package the strut software package, mainly uses in to read takes gds in the document the BNT code

固定分区存储方式模拟 计算机专业 操作系统-Fixed partition storage Computer simulation of the operating system

矢量图，对校园的矢量图，用cad进行的矢量。有多个分陈。-Vector, the vector of the campus, using the vector cad. There are a number of sub-Chen.

采样率小于一个连续时间信号最大频率的2倍时就叫undersampling，欠采样，根据抽样定理，当fs>=2fmax，也就是oversampling，过采样时，数字信号才能重建成原来的模拟信号，欠采样重建会发生混叠-Sampling rate of a continuous-time signal is less than the maximum frequency of 2 times is called undersampling, bandpass sampling, according to sampling theorem, when fs

这个帖子对需要学习维修主板的朋友门将有所帮助，可以提点一些初学者们。-This post needs to learn to repair motherboard help friends goalkeeper, he can ask a number of beginners who points.