C# ModBus发送数据以及接收数据 示例源码

根据输入汉字生成点阵字体！用户可以自定义字体的大小！(Generated from the input character bitmap font! Users can customize the font size!)

VC++源程序实现同步网络时间，基于C/S结构，启动服务端程序后，需要在客户端输入服务端的IP地址，然后点击“同步”按钮，如果顺利连接的话，则完成与服务器端的时间同步，注意，本程序并非是连接世界官方时间服务器，比如微软的时间同步服务器、NIST的服务器等，而是用本程序中的服务端来代替了。 (VC++ source code to synchronize network time, based on C/S structure, start the server program, you need the client enter the service side of the IP address, then click the " Sync" button, if successfully connected, then finished with the server time synchronization Note that this procedure is not an official time server connected world, the time synchronization server such as Microsoft, NIST' s servers, but with this program instead of the server.)

用C语言实现的ping 功能，经典实现，在VC下调试通过(Ping using C language functions implemented)

模仿QQ传送文件，使用UDP协议，界面漂亮，vs2005环境开发，直接就可以使用(QQ transfer files to imitate, using UDP protocol, beautiful interface, vs2005 environment and development, can be used directly)

说明：  libcurl http 与ftp文件上传代码(libcurl http and ftp upload file code)

Jlink_ob自制:STM32F103C8T6核心板测试程序(PB12闪烁)

端口扫描器。 本扫描器实现了：TCP Connect 扫描，TCP SYN扫描，TCP Fin扫描，TCP ACK扫描及UDP端口扫描,这些扫描能够实现扫描特定IP地址范围内端口和扫描某IP地址范围内全部主机特定端口两种模式，并且SYN扫描能够区分端口开放、端口关闭和被防火墙过滤三种状态。(Port scanner. The scanner realized: TCP Connect Scan, TCP SYN Scan, TCP Fin Scan, TCP ACK scan and UDP port scan, the scan can scan a specific IP address range of ports and scanning a range of IP addresses all host two specific ports mode, and can distinguish SYN scan open ports, port closed and the three states firewall filters.)

说明：  编程语言使用用C#，基于TCP传输协议，完成了图片传输(Using C#, based on TCP transmission protocol, picture transmission)

此款EA，是利用MACD指标金叉与死叉，分别对应开多单与开空单，与传统的参数有改进！(This section EA, is the use of MACD indicators Jincha and Sicha, respectively, more than a single open and open the corresponding single-block, with the traditional parameters have improved!)

网络内容过滤系统，使用中间层驱动过滤IP，LSP过滤URL和关键字！(Text content, url, URL, ip filter voice prompts can be issued according to the text, and fast alarm 3 software set certain security measures to protect and prevent tampering and unauthorized access 4. Through illegal information characteristics to upgrade the feature library.)