70569

设计的计算器应用程序可以完成加法、减法、乘法、除法和开方，次幂运算。且有小数点、正负号、清空、清除以及一定的错误处理等功能。用鼠标单击相应的数字键和运算符号键，然后单击“=”号按钮，窗口上方的文本框将会显示计算出来的结果，要将文本编辑框清空，可单击清空按钮。(Calculator application designed to be completed addition, subtraction, multiplication, division and square root, sub-power computing. And a decimal point, sign, clear, clear, and some error handling functions. Right click the appropriate number keys and operator symbols key, and then click the " =" number button, the window above the text box will be displayed calculated results to a text edit box empty, click the Clear button.)

使用有限元法进行二维光子晶体带隙分析案例(models.woptics.bandgap_photonic_crystal)

说明：  STM32-Based Soldering and Rework Station(STM32-Based Soldering and Rework StationSTM32-Based Soldering and Rework Station)

该程序使用c语言 以栈为结构实现车厢调度-The program use c language to realize the structure of the stack train scheduling for

izh神经元模型，matlab代码，单神经元放电，连续放电(izh model mad by matlab)

说明：  浅水波方程 matlab实现 两种不同方法(Two different methods of realizing shallow water wave equation by MATLAB)

说明：  雪堆博弈 Python实现，雪堆博弈揭示了个体理性和群体理性的矛盾对立。可以这样来描述雪堆博弈(snowdrift game Snowdrift game is implemented in Python, which reveals the contradiction between individual rationality and group rationality. We can describe the snowdrift game in this way)

说明：  学生成绩录入及管理系统，用于录入、对比、查询、修改学生的成绩(Student Achievement System)

基于mega16 开发的 电池管理系统，12864 显示菜单，八路四组AD采样，电池内阻频率发生器，读取反馈信号测试电池内阻，IGBT控制充电。(Mega16 development based on a battery management system, 12864 display menu, eight four AD sampling, the battery internal resistance frequency generator, read the feedback signal test the battery internal resistance, IGBT control charging.)

For PCA9685. STM32F405 is needed