一元二次方程快速计算

数控系统G 代码的编程代码，用VS简易编写的，适合初学者(NC system G code programming code, written in VS, suitable for beginners.)

Use wlanapi control wireless LAN, wifi network via a callback method to achieve the hollow port scanning and data analysis, including the ssid bssid

说明：  可以读写任何程序！可BE，可TP！驱动源代码开源!(Can read and write any program! Be, TP! Drive source code open source!)

里面有两个文件，一个利用的是中断控制产生脉冲，另一个是延时产生脉冲。测试过，没有问题。如果要调速的的话，改变脉冲频率就好了。

说明：  单片机开发 15系列PWM驱动电机调速 电机调速 电机调速(Development of Single Chip Microcomputer)

结合TI公司提供的方案，利用msp430制作的脉搏血氧饱和度检测仪，内含程序源代码，及方案的具体介绍(TI provides the program with the use made of the oxygen saturation msp430 detector, containing program source code, and program specific description)

用于图论里面求最小着色数，这么长可以了吗？？？？？(my english is really poor, dunt know how to translate it)

Matlab的编程指南(下册),常用的Matlab入门教程,比较详细非常好用的哈!(Matlab programming guide, commonly used Matlab Tutorial, detail very easy to use Ha!)

STM32串口计算器，能过实现较为复杂的计算，包括小数点，括号优先级（多重括号）等。在串口助手中输入要计算的算式，点击发送就能返回结果。(STM32 serial calculator, can achieve more complex calculation, including decimal points, brackets priority (multiple brackets) and so on. In the serial assistant, enter the formula to be calculated, click send can return the results.)