at89c51 读取 写入 6264 sram 的源代码

12232液晶模块的应用，该模块采用ST7920液晶控制芯片，编译菜用WinAVR2005.-12232 Application of LCD module, the module used ST7920 LCD controller chip, the compiler vegetable WinAVR2005.

FM1702芯片开发板源码采用AT89C52单片机控制射频芯片1702可以用在水表电表等上面-FM1702 chip development board source control using AT89C52 1702 RF chip can use the meter to a meter above etc.

基于Keil C平台的源程序，是针对AT89ls52的4×4键盘扫描程序，采用查询方式进行-Keil C based on the source platform is AT89ls52 for the 4 × 4 keyboard scanning procedures, the use of inquiries conducted

这是一个用单片机来产生三角波的一个程序。-This is a single-chip microcomputer used to generate a triangular wave of a program.

x9313数控电位器的驱动函数，用于程控LCD对比度，-NC Potentiometers x9313 driver function for program-controlled LCD contrast,

89s51单片机控制的键盘和led系统，键盘送数led从低到高位的显示-89s51 MCU control of the keyboard and led system, the keyboard to send a few led from low to high Show

用单片机驱动1602的程序，只显示固定字符。C语言编的。-1602 single chip microcomputer-driven procedures, only shows a fixed character. C language compiled.

实时时钟芯片DS1302的C51程序-real-time clock chip DS1302 the procedures C51

ds12c87读写程序，经过测试是可以用的。-ds12c87 literacy procedures, the test can be used.

程序采用枚举法,顺序获取u-disk设备描述符(包括vid、pid...)-Procedures using enumeration method, the order to obtain u-disk device descriptor (including vid, pid ...)