高斯消去法

51单片机MODBUS通信一例 ，读者可以通过单片机与一切具有MODBUS通讯协议的智能设备进行通信(51 single MODBUS communication example, the reader can communicate with all intelligent devices through the SCM has MODBUS communication protocol)

实时显示水的温度，流量，还能根据比例设置水费。具有锁定功能(Real-time display of water temperature, flow, but also according to the proportion of water charges. With locking function)

说明：  STM32开发板资料，库函数版本详细指导教程(STM32 Development Board Information, Library Function Version Detailed Guidance Tutorial)

C开发人员，初级面试100道题，可以多看看，有利于打开开发的门。(C developers, primary interview 100 questions, you can see more, to open the doors of development.)

图片处理程序:仿windows画图，画矩形、画圆形、箭头、画笔、裁剪、缩放和旋转。(Picture Processing Program: Imitate windows drawing, draw rectangle, circle, arrow, brush, clipping, zooming and rotation.)

说明：  牛顿插值法和拉格朗日插值法,数值分析中的重要算法啊(Newton interpolation and Lagrange interpolation, important algorithms in numerical Analysis)

这是编译原理的源代码，涉及了编译原理的各个过程：词法分析，LL1语法分析，语义分析，中间代码生成，中间代码优化（常表达式优化，公共表达式优化，循环不变式优化），中间代码生成目标代码，目标代码的解释执行.. (this principle is to compile the source code, the compiler principles involved in various processes : lexical analysis, LL1 syntax analysis, semantic analysis and code generation and code optimization (regular expression optimization, public expression optimization, optimization loop invariant), intermediate code generation target code goal of the interpretation and implementation of code ..)

this is a matrix chain multiplication ...in c code

基于51单片机的proteus仿真系统，其中包括AD转换模块的应用(51 single-chip microcomputer-based simulation system of proteus, including the application of AD converter module)

C++ Programming HOW-TO