simple and practical keilc p89c669uart

本书以标准C语言和MCS-51单片机为基础，全面系统地介绍了单片机的C语言设计与应用的基本问题，是一本重在原理与应用、兼顾理论的实用教程。 -The book as a standard C language and MCS-51 single-chip microcomputer-based, comprehensive and systematic introduction to the C language of single-chip design and application of the basic problems is a focus on theory and applications, both theory and practical course.

实习题 [问题描述] 1. 设顺序表中的数据元素递增有序，将插入到顺序表的适当位置上，是该表仍然有序。 [输入] 初始顺序表，插入字符。 [输出] 插入x后线性表的结果 [存储结构] 采用顺序存储结构 [算法的基本思想] 建立一个递增顺序表，插入一个数值并移动元素，使其仍然有序。 程序如下： #include "iostream.h" #include #define LIST_INTI_SIZE 100//初始空间大小 typedef struct SqList -attachment that [problem description] 1. Established order of the table data elements incremental orderly, will be inserted into the appropriate sequence table position is that the schedule remains orderly. [Imported] initial order and inserting characters. [Output] x inserted after the results of the linear scale [storage structure] sequence storage structure [algorithm for the basic idea : the establishment of a- incremental sequence table, insert a numerical and mobile elements, it remains orderly. The procedure is as follows :# include "iostream.h"# include

银行帐务处理系统,下载解压后可以实现帐务的出入帐-bank accounts processing system, download unpacked Accounts can be achieved out of the recording

一个关于数据库课程设计报告的实例，是学校选课系统，包括需求分析，数据流图，数据字典等。-a course on database design report examples of school classes, including needs analysis, data flow diagram, data dictionaries.

FAT文件系统原理，包括FAT16 和 FAT32 操作硬盘前需要消化掉这篇文章才行。-Principles of FAT file system, including FAT16 and FAT32 hard disk operation is needed in this article do digest.

现代数字喜好处理的MATLAB程序代码，包含随机过程分析，各种功率谱估计（欧拉方程法、协方差算法、burg算法、修正协方差算法、等等），维纳滤波器的设计、自适应滤波器的设计。 note：里面包含一些很实际的算法设计，比如说：没有发送序列的自适应噪声抵消技术，etc .还包含了详细的设计报告！-Preferences of modern digital processing MATLAB code, including the random process analysis, a variety of power spectrum estimation (Euler equation method, covariance method, burg algorithm, modified covariance algorithm, etc.), Wiener filter design, adaptive filter design. note: which contains some very practical algorithm design, such as: no send sequence adaptive noise cancellation technology, etc. also includes a detailed design report!

餐厅结账管理程序提供中小型餐厅所需要的点菜结账功能，并提供几种常用的统计报表以及各个数据库的管理维护功能。操作界面简洁方便，操作简单，运行稳定。 程序编写工具为C++Builder6，在其数据库相关的技术基础之上完成，数据库类型为Paradox，它是一种与C++Builder的BDE（Borland Database Engine）结合最为紧密的数据库驱动类型。程序从餐厅结账管理的实际情况出发，通过对实际问题的分析，算法和交互界面的设计与实现，程序的编写和调试等过程，最终实现了预求的餐厅结账管理的各项功能。-closure of the restaurant management procedures for small and medium-sized restaurants have ordered the closing function and provide several common statistical database, as well as all the management and maintenance functions. Convenient user interface simple, simple, stable operation. Programming tool for the C Builder6, in its database related to the completion of technical basis, the type of Paradox database, it is a C Builder BDE (Borland Database Engine), the most closely integrated database-driven types. Closure procedures restaurant management from the actual situation and the practical problems through the analysis algorithm and interface design and implementation procedures for the preparation and debug process, and ultimat

简单使用的液晶程序。C语言版。适合52，51系列单片机使用。-LCD easy to use program. C language version. 52,51 Series Single-chip suitable to use.

求一个或者多个函数执行的时间，可以精确到毫秒-Demand the implementation of one or more functions of time, can be accurate to milliseconds