大小写转换

OpenGL Cube, Asm x86. Simple sample, which describes how to use OpenGL GAPI in Assembler. Requires MASM32 kit for building.

这是一个测量你是否失眠的程序,有兴趣的话玩玩啊-This a measurement of your insomnia whether the procedures are interested in playmate ah! !

3、编写口令程序 要求： 1) 口令是随系统时间而变动的。（在输入口令前应先把当时的系统时间显示在屏幕上） 2)口令输入有次数限制。（口令与时间有关，但不能直接输与显示在屏幕上时间的数值，应进行运算。 3)、口令输入正确后进入选歌菜单，可选3首以上歌曲，可任意停止返回菜单。-3, the preparation of password procedures require: 1) The password is with the system changes over time. (Enter the password in the system at that time before the time displayed on the screen) 2) have a limited number of password input. (Password and time, but should not direct transmission and display on the screen time value calculations should be carried out. 3), enter the correct password selected songs backward menu options for more than three songs, free to stop the return of the menu.

在pic单片机pf18f485的控制下使CCP1模块工作在脉宽调制PWM波形方式下从RC2口上输出分辨率达10位的 -Pf18f485 in the pic under the control of single-chip so that the work of CCP1 module in PWM mode PWM waveform output from the RC2 I 10 resolution of the

一个简单的电子钟程序，希望对初学者有帮助-A simple clock program, want to be helpful for beginners

基于DSK5402的MP3的制作.代码保证正确-DSK5402 the MP3-based production. Code to ensure that the correct

基于892051红外遥控电子密码锁，接收部分程序-892,051 based on the infrared remote control of electronic locks, receive some of the procedures

51汇编 三线驱动5片74HC595级联输出并由5片74HC165级联读回，有proteus仿真

12232 串口方式显示程序-12232 Serial shown procedures

常用EEPROM芯片的读写操作，51单片机控制电路，实验时要用74LS373一片，AT28C16一片，AT28C17一片，电路十分简单，根据实际电路联接情况，自行确定存储地址，最后别忘了还要8个LED和470欧姆电阻.-EEPROM chip used to read and write operations, 51 MCU control circuit, experiment, use 74LS373 1, AT28C16 1, AT28C17 1, the circuit is very simple, based on the actual situation of the circuit connectivity, self-determined memory addresses, finally do not forget to also 8 LED and 470 ohm resistors.