Adder_Subtractor

基于Matlab的地震数据处理显示和测井数据显示于处理的小程序(Matlab-based seismic data processing display and logging data show that in the treatment of small programs)

The constant reverse voltage of the zener diode makes it a valuable component for the regulation of the output voltage against both variations in the input voltage from an unregulated power supply or variations in the load resistance. The current through the zener will change to keep the voltage at within the limits of the threshold of zener action and the maximum power it can dissipate.

This is a introduction of how to works of GPS.

用svpwm逆变方式来产生交流从而实现异步交流电机调速(With svpwm way to generate AC inverter to achieve asynchronous AC motor speed)

卡尔曼滤波与组合导航原理，非常适合初学者了解原理(Kalman filtering and navigation principles, the principle is very suitable for beginners to understand)

说明：  关于从摄像头实时读取图片的源码，并可以捕捉图片帧(Read about real-time images from the camera source, and can capture the picture frame)

本函数用于SINC插值，它是一种利用工程实现的结构，特别是适合FPGA使用的算法结构。(This function is used to interpolate to find internal values with sinc form,whic is suited to be carried out in FPGA. )

基于云模型算法的实现。二维，十维，三十维，在目标范围内搜寻最优解(Based on cloud model algorithm. Two-dimensional, 10 dimensional, 30 dimensional, in the search for optimal solutions within target range)

说明：  利用模糊准PR 控制方法跟踪控制三电平逆变器的并网电流，逆变器采用基于60°坐标系的简化 SVPWM 调制算法。(The fuzzy quasi PR control method is used to track and control the grid connected current of the three-level inverter. The inverter adopts a simplified SVPWM modulation algorithm based on the 60 coordinate system.)

UWB，超宽带信号分析必用的子函数，第17部分！(UWB, ultra-wideband signal analysis will be used for Functions, Part 17!)