Description: 适用于C#初学者的几个小程序，可以加深对这门语言的理解
包括有以下内容:
1.C#获取当前程序所在的文件夹.rar
2.C#界面皮肤(带例子).rar
3.C#如何使用托盘控件的实例源码.rar
4.C#文本加密解密算法示例源代码.rar
5.C#在开机时自动启动程序.rar
6.C#自定义皮肤.rar
7.CS聊天程序.rar
8.WPF模拟Windows+7气象源码.rar
9.玻璃按钮.rar
10.导出Excel格式.rar
11.导出excel列表.rar
12.动态创建控件并获取值.rar
13.读Eexcel文件.rar
14.读入写出excel.rar
15.根据cpu序列号、磁盘序列号设计软件注册程序.rar
16.滑块改变透明度，C#透明窗体实例.rar
17.加解密文件.rar
18.进度条.rar
19.可拖动控件.rar
20.漂亮Vista风格按钮示例.rar
21.启动其他程序.rar
22.上传下载文件.rar
23.生成文本为Word格式.rar
24.实现程序互斥运行 只能运行一个.rar
25.实现的Excel 2007表格读写实例.rar
26.线程启动窗口form.rar
27.研究生信息管理系统.rar
28.扬声器发声.rar
29.拖放文件超级列表框.rar-Several small programs in C# beginners can deepen the understanding of this language
Include the following:
1.C# Get the current program where folder. Rar
2.C# interface skin (with examples). Rar
3.C# Examples of how to use the tray control source. Rar
4.C# text encryption algorithm example source code. Rar
5.C# program start automatically at boot time. Rar
6.C# custom skin. Rar
7.CS chat program. Rar
8.WPF analog Windows 7 meteorological source. Rar
Nine glass buttons. Rar
10 Export Excel format. Rar
11 export excel list. Rar
12. Dynamically create controls and get the value. Rar
13 Read Eexcel file. Rar
14 reads write excel.rar
15 according to the registration process cpu serial number, disk serial number design software. Rar
16. Slider to change transparency, C# transparent form instance. Rar
17. Encrypt and decrypt files. Rar
18. Progress bar. Rar
19 draggable controls. Rar
20 beautiful Vista style buttons example. Rar
21 start other programs. Rar
22. Upload Platform: |
Size: 14441472 |
Author:吕温 |
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Description: 串行端口是系统资源的一部分，其本质是作为CPU和串行设备间的编码转换器。当数据从 CPU经过串行端口发送出去时，字节数据转换为串行的位（Bit） 接收数据时，串行的位被转换为字节数据。应用程序要使用串口进行通信，必须在使用之前向操作系统提出资源申请要求(即打开串口)，通信完成后再释放资源(即关闭串口)。串行通信一般可以分为同步和异步两种操作方式。所谓同步方式是指在串口的接收缓冲区中读取规定数目的数据，直到规定数目的数据全部被读出或设定的超时时间已到才返回。如果规定的待读取数据量大且设定的超时时间也较长，而接收缓冲区较小，则可能引起线程阻塞。而异步方式是利用Windows的多线程结构，让串口的读写操作在后台进行，而应用程序的其他部分在前台执行。-The serial port is a part of system resources, and its essence is used as the CPU and the serial code converter between devices. When the data from the CPU through the serial port to send out, the byte data is converted into a serial bit (Bit) receiving data, the serial data bits are converted into bytes. Applications using serial communication, you must use the resources made prior to application to the operating system requirements (ie open the serial port), after the completion of the release of communication resources (ie close the serial port). Serial communication can generally be divided into synchronous and asynchronous mode of operation. The so-called synchronous mode means that the serial receive buffer to read the required number of data until all the required number of data to be read out or set timeout period has expired before returning. If the specified amount of data to be read and set the timeout time is longer, and the receive buffer is small, it may cause the thread Platform: |
Size: 208896 |
Author:chowyu |
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Search - read cpu serial number windows