商业单位需要容易记忆的电话号码，有一些方法可以让电话号码变得更容易记忆。譬如，可以把电话号码写成单词或短语，如 TUT...

闹钟程序，比较简单，中午和下午各提醒一次，时间请有需要者自行在程序里改-alarm procedures are relatively simple, at noon and in the afternoon to remind a time please those who need to change the program

摘 要 　　本系统按要求制作了一个简易智能电动车，它能实现的功能是：从起跑线出发，沿引导线到达 B 点。在此期间检测到铺设在白纸下的薄铁片，并同时发出声光指示信息，实时存储、显示在“直道区”检测到的薄铁片数目。电动车到达 B 点以后进入“弯道区”，沿圆弧引导线到达 C 点，能够检测 C 点下正方形薄铁片，并在 C 点处停车 5 秒，停车期间发出断续的声光信息。之后继续行驶，在光源的引导下，利用超声传感器传来的信号通过障碍区进入停车区并到达车库。最后，电动车完成上述任务后能够立即停车，全程行驶时间小于 90 秒。-abstract:this systme is about making a simple intelligence electroomobile.the main function:star in the scratch line,along the guide line to point B.during this course,it detectes the thin iror sheet under the blank paper, at the same time it gives out voice and light indicaton message, saves the real-time message,and derects and shows the nombers of the thin iror sheet in the straight district. The electromobile goes into curve district when passing poiont B,and runs,along the camber line to point C. The electromobile can detect the square thin iror sheet under the point C, and stop for 5 seconds.During the pause ,it gives out voice and light message sequencly,then it continues to run .Using light inducting and signal of the ultra

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另一款ＥＡＮ１３条形码生成控件，用户可以很方便地在开发过程中使用，提供了原代码方便用户进行修改．-EAN13 barcode generating another control, the user can easily use in the development process, provides a user-friendly source code be modified.

调用windows的dl文件，获取u盘在pc上的盘符，然后向u盘中拷贝文件。 源方法如下。 判断指定驱动器的类型：GetDriveTypeA函数 该函数能依据根目录识别1个驱动器是软驱或光驱或硬盘等。声明： Declare Function GetDriveType Lib "kernel32" Alias "GetDriveTypeA" (ByVal nDrive As String) As Long 参数nDrive：驱动器根目录路径的字符串，如"C : ". 函数返回值为1个常数，指定驱动器类型：DRIVE_ REMOVABLE=2,软驱； REMOVABLE是可移动的 如果驱动器不能识别，则返回0，如指定目录不 DRIVE_ FIXED=3,硬盘。 存在，则返回1。 DRIVE _REMOTE=4，网络驱动器； DRIVE _CDROM=5，光驱； DRIVE_ RAMDISK=6虚拟磁盘  调用如： Private Const DRIVE_CDROM = 5

本软件实现了示波器，信号发生器，频率计，万用表的功能，在音频范围内可完全替代上述仪器。这并不是仿真软件，而是实用的工具，这些虚拟仪器可以很好的工作。最简单的应用只需要两根电缆，一根输入，一根输出。-this software realize the function of oscillograph and signal befallen and cymometer and multimeter. in frequency confine can substitute for instrument so you say,this software is not a emulational software but a applied tool.these dummy instrument can do well many job.the simple application mere need two cable ,one input,the other output.

A very good vc++ProgrammingGuide book.

一般常用的英语背诵软件都是以单词为主，不能很好的理解英语句子的结构，而"英语句子通"能帮你实现整句的背诵，而且有整句的即时语音，中国人学英语往往注重背单词，而忽略了句子，往往达不到说一口流利英语的效, "英语句子通"的出现弥补了这个空白。 附了NewConcept第一册的部分句子(mdb数据库形式，不加密),可以自己添加。 软件要求：window系列平台,微软语音引擎（如装了金山词霸就可以了） 需vb6运行库，ado引擎。 注：附全部vb源代码！！！ -commonly used software to memorize English words are based not well understood English sentence structure, "English sentence-" can help you achieve recitation of sentence, but the sentence instant voice, the Chinese people tend to focus on learning English words back, while ignoring the sentence, often fail Fluent in English, said the effect, "English sentence links" can make up this gap. A list of NewConcept the first part of the sentence (mdb database form and encryption), it will add its own. Software requirements : window Series platform, Microsoft Speech engine (such as installing a free email can be a) need VB6 runtime, ado engine. Note : A full vb source code! ! !

系统仿真和辨识,包括递推最小二乘法ＲＬＳ和目前先进的辨识理论，适合于系统仿真用.-system simulation and identification, including RLS recursive least squares method and the current advanced identification theory is suitable for system simulation.

c8051f020产生的函数发生器-----产生sin函数通过查表的方法-C8051f020 the function generator----- produce sin function through the look-up table