pid参数的调节方法，对pid参数的选定有很大帮助，是前人的总结不可不看。...

此源码定义了一个操纵excel的类，该类实现了创建和删除excel表格，插入或删除表格中的一行或一列，上传表格，回滚操作等功能。-this definition of the source manipulation excel in a category, such realization of the creation and deletion excel form, insert or delete the form of a party or, upload form undoes operational capabilities.

ISO/IEC 14496-5 OLD MPEG4标准-ISO/IEC 14496-5 standard MPEG4 OLD

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.

S3c44b0开发板的原理图，可以用来参考设计pcb板-S3C44B0 development board schematics, can be used to reference design pcb board

ISO/IEC 14496-10 OLD MPEG4标准-ISO/IEC 14496-10 standard MPEG4 OLD

常见的一些文件如WORD、JPG等的文件格式-common documents such as Word, the JPG file format

EDA宏功能模块的设计，………………………………％％**（））―*￥……％％―油葫芦《没-EDA design macro function modules, ... ... ... ... ... ... ... ... ... ... ... ...**())-* ￥ ... ...- oil hyacinth No

换乘次数最少是乘客出行时考虑的首要因素。描述了传 统的Dijkstra 算法,并分析了Dijkstra 算法不适合公交网络最优路径选择的原因。最后根据公交乘客可以步行小段 距离再转车的实际情况,提出一种基于换乘次数最少的公交最短路径改进算-takes the least number of passenger trips is considered the primary factor. Description of the traditional Dijkstra algorithm. and analysis of the Dijkstra algorithm is not suitable for transit network optimal path of choice. Finally, according to transit passengers will be able to walk away from a transfer above the actual situation, A proposed change to the least number of public transport operators to improve the shortest path

本文利用核心芯片TDA5051A，采用ASK（幅度键控）调制技术，建立电力线通信系统，实现数字信号在电力线上进行传输。 关键词:电力线通信 TDA5051A 调制解调器 -In this paper, the core chip TDA5051A, using ASK (amplitude shift keying) modulation technology, the establishment of power line communication systems, digital signal transmission in the power line. Keywords: PLC modem TDA5051A

一个FlexGrid应用的好程序-a good FlexGrid application procedures