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非常全的103编程资料，以及C语言的103头文件定义代码，非常适合正在开发103通讯规约的朋友(103 very full program information, as well as 103 files define the C language code is very suitable communication protocol being developed 103 friends)

采用pscad进行光伏逆变器模型仿真，系统采用滞环比较控制，为5kw光伏模型(Pscad performed using photovoltaic inverter model simulation, the system uses hysteresis control, for 5kw photovoltaic model)

ATMEG128单片机开发板上自带的LED点阵源程序，给大家分享一下(ATMEG128 microcontroller development board comes with the LED dot matrix source, to share with you)

lenght and weight of rectangle

pid温控c程序算法，这是一个比较典型的PID处理程序，在使用单片机作为控制cpu时，请稍作简化，具体的PID参数必须由具体对象通过实验确定。由于单片机的处理速度和ram资源的限制，一般不采用浮点数运算，而将所有参数全部用整数，(pid temperature control algorithm c program)

基于51单片机的dac0832设计，含proteus仿真，用keilC编译的，代码详细，含有注释，望点个赞，谢谢，头文件全，方便移植。(Dac0832 51 microcontroller-based design, with proteus simulation, using keilC compiled code in detail, contains notes, looking like a point, thank you, header files full, easy to transplant.)

二次开发ADINA造波,消除造波板二次反射问题。提供数值波浪水槽的造波边界条件。(Secondary development of ADINA wave)

fluent软件中关于模拟二维流化床的均匀流化作用的程序代码。(the fluent software simulation of two-dimensional fluidized bed uniform fluidization program code.)

说明：  数字电压计测电压频率。2015年电赛，精度高，易实现(The digital voltage measures the voltage frequency. 2015 electric competition, high precision, easy to achieve)

松翰SN8P2711入门学习笔记，2711的各种资源学习及相关代码(SONIX SN8P2711 entry learning notes, 2711 of all kinds of resources learning and related code)