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AD9851驱动程序，采用串行写入方式，STM32写入频率控制字。(AD9851 driver, using serial write mode, STM32 write frequency control word.)

This is the code to do surf detection on visual c + + opencv

像的边缘是图像最基本也是最重要的特征之一.边缘检测一直是计算机视觉和图像处理领域的经典研究课题之一.图像分析和理解的第一步常常是边缘检测.这个程序利用sobel算子实现边缘提取。

C文件和IEC61850协议的各种操作的头文件

VC codes for finds the USB HID-class device and exchanges data with it.

说明：  利用粒子群算法对分布式电源的出力成本进行优化(Using particle swarm optimization algorithm to optimize the output cost of distributed generation)

at91sam7a3的pwm学习例程，运行于iar开发环境，调试通过(at91sam7a3 pwm learning routines, running in the the iar development environment, debugging through)

Windows2000/xp下plx9054的pci驱动（源码、工程文件），支持DMA操作。 使用ddk开发，工程可以直接编译。(plx9054 Driver under Windows2000/XP. Developed by DDK.)

通过点云数据的格网化，建立格网分块索引，这是一种有效的点云数据存储方式。( Through the point cloud data grid , the establishment of a grid block index, which is a valid point cloud data storage. )

该程序为C8051F020型单片机用于采集频率信号和模拟量信号以及对采集后的信号进行逻辑判断(This program is for C8051F020 Single Chip and is applied to collect frequency signal and analog signal as well as judge these signals logically. )