18b20 temperature measurement, a simple c language code! Convenient and easy to...

89C2051 + 4-digit 7-SEG led + 4-key switch c源代码-89C2051 4-digit 7- SEG led 4-c switch key source

使用89S52为核心做的USB键盘,注意修改了一下windows设备描述符以及端点处理等就行了。用了一个4*4的小键盘,有0-9十个数字键, Num Lock键,Caps Lock键,Shift键,Ctrl键,Alt键,回车键等。 最多可以有三个键同时按下，如果相交的话，最多只能两个键按下-89S52 use as the core of the USB keyboard to do, pay attention to modify the look and the windows device descriptor, such as treatment endpoint on the list. Used a 4* 4 small keyboard, has the number keys 0-9 10, Num Lock keys, Caps Lock key, Shift key, Ctrl key, Alt key, enter key and so on. Can have up to three keys pressed at the same time, if the intersection, then a maximum of only two keys pressed

128*64点 LCD及DS1302 应用-128* 64 points, LCD and DS1302 Application

VHDl硬件描述语言实现单片机与cpld通信-VHDL hardware description language to achieve communication between SCM and CPLD

ADuC845中关于TIC功能的使用所写的小程序-ADuC845 features on the use of TIC small programs written by

51的参考程序，针对初学者参考使用，了解51很有帮助-51, reference procedures, reference for beginners to use, very helpful to understand 51

凌阳单片机模拟6800时序，很多液晶的驱动可以用的上。-Sunplus simulated 6800 time series, a lot of LCD driver can be used on.

12232的驱动程序，驱动液晶YLF12232F-12,232 drivers, drivers LCD YLF12232F

IC模块读写程序，经过很长时间使用，没出一点问题，目前看是非常不错的-IC module to read and write procedures used after a very long time, did not get out of difficulties, the current situation is very good

矩阵键盘检测,用于熟悉了解单片机,初次上手的人用-Matrix keyboard detection, for familiarity with the microcontroller, the initial-to-use with