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单片机不具有SPI或相同能力的接口，为了便于与TLC2543接口，采用软件合成SPI操作，本文给出了用单片机HSO口模拟SPI接口时序的方法，对程序稍加改动就可适用于其它带SPI接口的器件.附加有c语言程序-SCM is not the same capacity or SPI interface, in order to facilitate and TLC2543 interface, using software synthesizer SPI operation, this paper, the SCM HSO SPI interface timing simulation methods little change in the procedure can be applied to other SPI interface with the device. Additional language program is c

vb程序设计常用算法 算法分析用vb实现-vb programming algorithm analysis algorithm used to achieve vb

内含文件：音频文件WAV特技播放的原理及实现,PDF格式-containing documents : WAV audio files stunt shows, the theory and implementation, PDF format

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利用离散点数据，画点符，并进行不规则三角网的构建，耗时短，速度快，-use of discrete data, and the painting website points, and TIN of Construction, time-consuming short, fast and

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这是我看到的一些资料，希望与大家分享。也许这对您用处不大，但是我的一份诚意。-this is that I see some of the information and hope to share with you all. This may be less useful to you, but my sincerity.

学生成绩管理系统的设计与实现 1. 引言 1. 1背景 当今时代是飞速发展的信息时代。在各行各业中离不开信息处理，这正是计算机被广泛应用于信息管理系统的环境。-student performance management system design and realization of one. INTRODUCTION 1. A background of the modern era is the rapid development of information substituting. Many industries rely heavily on information processing, which is widely used in computers and information management system environment.

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ARM9 在电力终端中的应用及技术解决方案-ARM9 terminal in the power of applications and technology solutions