可以根据颜色值拆分出RGB值或BGR值,这样在进行颜色设置时就很方便了！...

this the code for um-this is the code for forum

A Core VC reference book.

function [tout, yout] = rk4(ypfun, tspan, y0, h) ％定步长四阶Runge-Kutta法求常微分方程(组)数值解 ％[tout,yout] = rk4( ypfun , tspan, y0,h) ％ 这里字符串ypfun是用以表示f(t, y)的M文件名, ％ tspan=[t0, tfinal]表示自变量初值t0和终值tf ％ y0表示初值向量y0，h是步长。 ％ 输出列向量tout表示节点 (t0 , t1 , … , tn) ％ 输出矩阵yout 表示数值解，每一列对应y的一个分量-function [tout, yout] = rk4 (ypfun. tspan, y0, h)% fixed step four-stage Runge- Kutta method for ordinary differential equations (Group) numerical solution% [tout. yout] = rk4 (ypfun, tspan, y0, h)% string ypfun here is used to indicate that f (t, y) M name, tspan% = [t0. tfinal] said variable initial and final t0 tf% y0 said initial vector y0, h is a step. % Output column vector tout said Node (t0, t1, ..., tn)% output matrix yout said numerical solution, each y counterparts out of a weight

Code for operate Coin Aceptor for Vending machine

windows 98/2000/NT/XP

上位机与下位机的串口通信与自定义消息，非常适合VC初学者们学习-Between PC and next-bit machine serial communication with a custom message, very suitable for beginners to learn VC

宾馆客房管理系统-Hotels Rooms Management System

这是一个labview联系的代码，实现PWM控制波形输出，实现输出控制，适合初学者联系，

一个很好用的通用串口通讯类，含例程，在VC下可执行-With a good general-purpose serial communications, including routines, under the executable in VC