Test-Mapx-Chuan

采用VB6.0编程的MD5加密算法。MD5就是采用单向加密的加密算法，对于MD5而言，有两个特性是很重要的，第一是任意两段明文数据，加密以后的密文不能是相同的；第二是任意一段明文数据，经过加密以后，其结果必须永远是不变的。前者的意思是不可能有任意两段明文加密以后得到相同的密文，后者的意思是如果我们加密特定的数据，得到的密文一定是相同的。(Using VB6.0 programming of MD5 encryption algorithm. MD5 is the use of one-way encryption algorithm, for MD5, there are two characteristics is very important, the first is any two plaintext data encrypted ciphertext, later not to be the same second is an arbitrary piece of plaintext encrypted data, then, the results must always be the same. The meaning of the former is unlikely to have any two plaintext after getting the same ciphertext, which means if we encrypt specific data, the encryption must be the same. )

VB 股票分析程序源代码 图形界面分析数据源代码(VB stock analysis program source code)

VB经典入门教程，非常适合初学者入门，非常实用(Introduction to the classic VB,Suitable for beginners to use,Very practical)

利用VB开发工具开发一个疾病诊断系统，可以查询各种疾病的病症。(using)

本程序是将串口实时接收到的数据，然后将数据进行曲线绘制。(The data received by serial port is plotted in real time.)

Visual Studio2017制作，TO-DO-LIST程序，包含源代码，可以添加任务的标题、描述、分类以及Deadline，添加后可进行修改，完成后打勾可以删除。(done with visual studio 2017 and it can add some tasks you want to do and modify them if you want, and at the end you can delete the task that you have finished.)

VB开发的正弦波发生程序，可以调幅度和频率(VB Development Program that sine wave, amplitude and frequency can be adjusted)

说明：  VB单片机编码模拟程序 附代码，输入一个二进制数据，它会分别模拟数据归零、不归零I、伪三进制、曼彻斯特、双极交替记号反转、差分曼彻斯特压缩等(VB MCU coding simulation program with code attached, input a binary data, it will simulate the data return to zero, non-return to zero I, pseudo ternary, Manchester, bipolar alternating mark inversion, differential Manchester compression, etc.)

VB与EXCEL精华 VB与EXCEL精华 VB与EXCEL精华(VB and Excel essence of the essence of VB and Excel and VB VB and Excel essence of the essence of VB and Excel Excel cream)

Sample code in VB.NET for calculate and check CRC (Modbus specification). Supported both string format (like MSComm) and bytes array(like DCB).