Python学习手册(第4版)

为MIFARE卡片提供简单方便的API 需要libnfc库(The libfreefare project aims to provide a convenient API for MIFARE card manipulations. libnfc library is requried)

读取steam 目录源码 无聊的时候写的可以看看(Read the steam directory source code can be read when bored.)

数字电视标准综述,本文从数字电视技术标准所起的作用，美国ATSC标准，欧洲DVB标准，日本ISDB标准，DVB与 ATSC的比较，三种标准的数字地面广播系统比较，我国数字广播电视标准化工作的现状等方面，详细地介绍了数字电视标准。 -Summary of digital TV standards, this article from the digital television technical standards the role of American ATSC standard, the European DVB standard, the Japanese ISDB standard, DVB and ATSC of comparison, the three standard digital terrestrial broadcasting system comparison, China

说明：  采用衰减曲线法计算系统P、PI、PID控制器参数，绘制整定后系统的单位阶跃响应曲线。(The attenuation curve method is used to calculate the parameters of P, PI and PID controllers, and the unit step response curve of the system after setting is drawn.)

说明：  此有限元英文书籍讲述了有限元基础，并在每章后面编制有对应的MATLAB；MAPLE程序，很好的与前面的有限元理论结合。很适合有限元的初学者。(This English finite element book describes the foundation of finite element, and at the end of each chapter, the corresponding MATLAB; Maple program is compiled, which is well combined with the previous finite element theory. It is very suitable for beginners of finite element.)

关于上位机与下位机的hoshlink的协议(The protocol of hoshlink between host computer and slave computer)

利用JS生成二维码，支持中文，包含JS 代码的所有库文件。(Using JS to generate two-dimensional code, support Chinese, including all the library files of JS code. code)

说明：  卡尔曼滤波的simulink仿真，包括EKF和UKF的滤波器设计。(Simulink simulation of Kalman filtering, including filter design for EKF and UKF.)

万年历（0-9999）（每行打印2个月）。(Calendar (0 to 9999) (2 months each line of print).)

利用R语言进行两个变量的空间自相关分析，从而进行克里金插值(The spatial autocorrelation analysis of two variables is carried out by using R language.)