MFC 简单计算器

Unix shell是unix的命令解释程序，用于让用户以一种友好的方式运行程序和执行命令。 本课程设计要求学生在linux下写一个命令解释程序，实现Ksh最基本的功能。即：允许用 户打入一个可执行的程序的名字以及其命令行参数，执行这个程序。同时实现一部分内部命 令（比如cd，详见要实现的命令），以及输入输出重定向等功能。(Unix shell is unix order to explain procedures to enable users to a friendly manner operational procedures and the enforcement of the order. The courses require students to design the linux under orders to write an interpretation of procedures, Ksh most basic functions. : Allows users to enter an executable program and the name of its command line parameters, the implementation of this procedure. Simultaneously part of the internal commands (such as cd, details to be achieved in order), and redirect input and output functions.)

说明：  基于STM32F407ZET6，软硬件SPI协议读写W25Q128FLASH模块(W25Q128FLASH module read and write based on STM32F407ZET6, software and hardware SPI protocol)

功能完备的数字钟功能完备的数字钟/时分秒(A fully functioning digital clock/when minutes and seconds)

西门子CP341无狗程序。。西门子CP341无狗程序(Siemens CP341 Dogless Program)

说明：  LED数码显示器C51编程.共四个例子,这是第一个.供大家参考(LED Digital Display C51 programming. A total of four examples, this is the first. For your reference)

利用C#编写的不规则三角网构建程序，采用生长法迭代计算，导入离散点的三维坐标数据即可构网并可以计算出拓扑关系，可以绘图展示三角网，内附测试数据与结果

一个简单的poly实系数一元项式问题的一个简单的解法,希望对大家有帮助!(A simple coefficient of poly is a dollar-type problem of a simple solution, and they hope to help everyone!)

彩色渐变进度条,可是使程序在等待状态下,出现一个彩色的进度条,()

STM32F4 485通信实验.rar STM32F4 485通信实验.rar

说明：  单片机的串口通讯，可以实现单片机与单片机间，单片机与PC机间的串口通讯(Serial communication between single-chip computer and single-chip computer and between single-chip computer and PC can be realized by serial communication between single-chip computer and single-chip computer.)