C51 LCD Keyboard driver

应用背景CPasswordKeyboard::CPasswordKeyboard() : CDialog(IDD_PASSWORD_KEYBOARD) { //设置变量 m_nRandLine[0]=rand()%11; m_nRandLine[1]=rand()%10; m_nRandLine[2]=rand()%13; m_nRandLine[3]=rand()%13; //键盘状态 m_bShiftStatus=false; m_bCapsLockStatus=false; //状态变量 m_bMouseDown=false; m_wHoverRow=INVALID_WORD; m_wHoverLine=INVALID_WORD; //键盘字符 m_nItemCount[0]=11; lstrcpyn(m_szKeyboradChar[0][0],TEXT("`1234567890"),CountArray(m_szKeyboradChar[0][0])); lstrcpyn(m_szKeyboradChar[0][1],TEXT("~!@#$%^&*()"),CountArray(m_szKeyboradChar[0][1])); //键盘字符 m_nItemCount[1]=10; lstrcpyn(m_szKeyboradChar[1][0],TEXT("-=[];",./"),CountArray(m_szKeyboradChar[1][0])); lstrcpyn(m_szKeyboradChar[1][1],TEXT("_+{}|:"?"),CountArray(m_szKeyboradChar[1][1])); //

任意图形的相交，相切，进行计算机的图形处理程序。-Arbitrary graphics intersection, tangent, computer graphics processing.

洗衣机控制器程序，实用，可以一试，-Washing machine controller procedures, practical, you can try,

这是一个判断某一年是否为润年的程序，运行可执行程序Ifleap.exe后，输入具体的年份， 可输出是本年是否为闰年的提示信息。-This is a judgment of whether a particular year Runnian procedures, Ifleap.exe running executable, the importation of specific years, output this year is a leap year if the message.

dos memory management sample

一个简单的汇编语言编制的发声程序 键盘输入１到８的数据串后回车　 程序按音乐发声　９　退出程序-a simple compilation of the audible language procedures keyboarding 1-8 after a string of data on the transport procedures music audible exit 9

查找匹配字符串汇编语言程序设计子程序设计-find matching string assembly language subroutine Design Program Design

Magic works first hand source has been preserved for everyone to contribute.Magic hands 3.4 source code

随机产生10道互不相同的20以内的加减法（加减数及和差均

用2051制的绕线机[5位数+可预置数+减速+可逆计数器-By 2051 the system of winding machine [5 median+ Can preset number+ Deceleration+ CNTR