informatization

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freescal 单片机A/D采集程序。包含UART发送程序，可用计算机串口程序查看数据。(freescal 9S12DG128 cpu a/d sample program)

运用选择模式分析法的3机9节点系统低频振荡分析(Analysis of low frequency oscillation of 3 machine and 9 node system using selective mode analysis)

将源文件转成excel格式并对配对合适的保留时间(Converting the source file to excel format and matching the appropriate retention time)

实现航迹跟踪 得出仿真曲线 不会搭框图的可以学习下 一起学习(Realize track tracking to get simulation curve Can not take a block diagram can learn together Learn together)

说明：  Como hacer un filtro para altavoces

滤波器相关的simulink仿真文件，研究滤波器的性能。(Filter-related documents simulink simulation to study the filter performance.)

SAS编程书籍-The little SAS book中文版(The little SAS book- Lora D. Delwiche / Susan J. Slaughter The Little SAS Book is a classic, helping many people learn SAS programming.)

一款运动控制卡的源码,讲述如何用运动控制卡进行编程开了.-A motion control card source code on how to use motion control card program opened.

基于集中参数法，建立了包含齿侧间隙的直齿轮传动系统的动力学方程，通过龙格库塔法进行求解(Based on the method of concentrated parameters, the dynamic equation of the spur gear drive system with the side clearance of the tooth is established)