C# 界面调整展示实现了功能

对于一种图像处理方法，怎么样来判断该算法效果的好坏呢？除了人眼本身的观察，还可以用某种指标来量化评判，本文将总结一下图像质量评判的方法及实现。图像增强。高通 低通。

说明：  乘积的最后三位的值只与乘数和被乘数的后三位有关，与乘数和被乘数的高位无关，利用此来求尾数(The last three values of the product only with the multiplier and the multiplicand on the back three, with a high multiplier and the multiplicand has nothing to do, take advantage of this to seek mantissa)

基于单片机的数控可调直流电源，附源程序和电路图，及文档说明，源程序采用C语言编写(NC-based single-chip adjustable DC power supply, with source code and schematics, and documentation shows that the use of C language source)

RTD2270L原理图源码固件RTD2270L    用LVDS液晶驱动板，核心MCU为RTD2270，将VGA输入转换为LVDS输出，根据驱动源码里提供的液晶面板头文件的配置格式，修改成你所接液晶屏的时序参数

.aspx文件上传功能，由C#语言开发 解决大文件上传问题 -. aspx file upload function, by the C# language developed to solve large file upload problem

支持向量机的多实例学习方法，对于机器学习人工智能等领域的人来说可以借鉴一下(the misssvm is important for people who are related to the svm.)

RC522的51例程，包括电路图等，非常适合初学者。(51 of RC522 routines, including circuit diagrams, very suitable for beginners.)

The GPS module has a PC configuration software called u-Center. It can set the parameters of the module and save it to the EEPROM. In fact, it can also be set through the serial communication of the single-chip microcomputer. However, the PC-side setting is more user-friendly and the result can be seen immediately.

说明：  本实验将实现如下功能：开机的时候先检测SD卡和SPI FLASH是否存在，如果存在则获取其容量，并显示在LCD上面（如果不存在，则报错）。之后开始USB配置，在配置成功之后就可以在电脑上发现两个可移动磁盘。我们用DS1来指示USB正在读写，并在液晶上显示出来，同样，我们还是用DS0来指示程序正在运行。(This experiment will achieve the following functions: when booting, first detect the existence of SD card and SPI FLASH, and if there is, obtain its capacity, and display it on the LCD (if not, report an error). Then the USB configuration is started, and after the configuration is successful, two removable disks can be found on the computer. We use DS1 to indicate that the USB is reading and writing, and display it on the LCD. Similarly, we use DS0 to indicate that the program is running.)

VC++环境实现的彩色按钮，希望对初学者有所帮助(realized colored button in VC++ ,helpful to the beginners)