danxiangguangfu

说明：  基于STC8951的直流稳压电源的设计程序，通过RS232串口将程序下载到51单片机上，通过控制按键来实现输出稳定直流电压的目的。(STC8951-based DC regulated power supply design program, a program downloaded through the RS232 serial port to the microcontroller 51, through the control buttons to achieve stable DC output voltage.)

A model for robot in matlab/simulink using an s-function.

说明：  matlab编程密度聚类dbscan算法，本密度聚类算法dbscan是基于周志华老师《机器学习》介绍编程的，经检验效率较高(Matlab programming density clustering dbscan algorithm. The density clustering algorithm dbscan is based on the introduction of "Machine Learning" by Teacher Zhihua Zhou.)

说明：  matlab代数方程的解法，相信对做数值计算和模拟的有很好的帮助(matalb solve code for equation )

基于RLS算法matlab小程序，经典的自适应滤波模型(Based on the RLS algorithm matlab small procedures, the classical adaptive filter model)

Recovery phase with recursive Costas loop. Bpsk symbols to demodulate

CRC生成程序，可以自定义CRC位数等参数。十分具有参考价值(CRC generator, you can customize the CRC bits and other parameters. Is a reference value)

reverberation based on lpc

说明：  修正BBO晶体折射率色散公式中错误的系数 ，完成βBBO晶体Ⅱ类匹配的SPDC（共线情况）并计算相位匹配角。此时的相位匹配角为能 产生纠缠光子对的最小切割角。另附一份参考文献，详细的说明此类实验的步骤与细节。(Correct the wrong coefficient in the refractive index dispersion formula of BBO crystal, complete the type II matching SPDC of BBO crystal and calculate the phase matching angle. The phase matching angle is the minimum cutting angle that can produce entangled photon pairs. In addition, a reference is attached to explain the steps and details of such experiments in detail.)

上传的matlab程序是股票市场的市场冲击成本程序，欢迎大家下载查阅！(the file is the matlab program of Impact Cost! )