KPCA理论及代码

本设计利用现代电子技术、传感器技术等，设计出一款测量准确、简单易用，造价便宜的电子心率计。此心率计总体包括了红外心率检测电路、前端信号处理电路、控制电路和电源转换电路。并用C语言编写控制程序，实现对电路的控制。(This design uses modern electronic technology, sensor technology, etc. to design an electronic heart rate meter with accurate measurement, simple use and low cost. The heart rate meter includes infrared heart rate detection circuit, front-end signal processing circuit, control circuit and power conversion circuit. The control program is written in C language to realize the control of the circuit.)

AD9851的资料 对于DIYDDS的人来说必不可少-AD9851 information for people who are essential DIYDDS

说明：  jQuery顶部固定标题索引定位代码是一款仿百度知道文章内容页面滚动顶部固定标题索引定位效果代码。(JQuery Top Fixed Title Index Location Code is a code that imitates Baidu Knows Article Content Page Scroll Top Fixed Title Index Location Effect Code.)

基于simulink模块化多电平变流器窄脉冲抑制方法仿真(Elimination of Narrow Pulse Caused by PWM Applied in Modular Multilevel Converter)

直接数字频率合成器中相位累加杂散，幅度量化杂散及DAC非线性杂散的功率谱密度曲线频谱图(Direct digital frequency synthesizer spurious accumulation phase, amplitude quantization spurious and non-linear DAC spurious power spectral density curve of the spectrum graph)

有关复杂网络研究的ppt,是从事复杂网络研究人员难得的资料。-Complex network-related research ppt, is engaged in a rare complex network of information researchers.

说明：  近似熵matlab代码,可以得到一段数据的近似熵，研究熵领域的话，是一个基础性的程序(Approximate entropy matlab code can get the approximate entropy of a piece of data. If we study the field of entropy, it is a basic program)

说明：  A111 PCR 60GHZ雷达模块代码(A111 PCR 60GHZ radar module code)

对已有的航班时刻表内的航班时刻进行排序，并求解航班运行成本(Solve the flight operation cost)

说明：  sx1278 -zm470Mx基于stm系列单片机，可以实现数据收发(sx1278 -zm470Mx)