at89c51 读取写入 at29c040 4M flash的 C源代码

51中ds18b20和ds1320的程序，可是实现温度采集和时间显示。经调试通过-DS18B20 and ds1320 in 51 procedures, but the temperature acquisition and realize the time display. After debugging through

单片机DA转换源码，在串口调试助手下可以查看发送到串口的转换结果，波特率设置为2400 -Singlechip DA conversion source, in the serial debugging assistant can view the sent to serial conversion results, the baud rate is set to 2400

适合初学c55者的几个扩展定点数运算例子-suitable for the novice c55 several expansion of the fixed points Operational example

广东工业大学第五届电子设计大赛 《交通灯控制系统》 信息工程学院 04应用电子2班 -Guangdong University of the fifth Electronic Design Contest

16*2液晶显示驱动程序，包含字符输出和字符串输出函数，可直接使用-16* 2 LCD driver output and the string contains the character output function can be used directly

该程序为51单片机做的频率计,可计频率可达999 HZ.-The program for 51 single-chip to do the frequency meter may include frequency up to 999 HZ.

51单片机及其C语言程序开发实例第6章节-51 SCM and its C language programming examples of the first 6 chapters

C8051F的液晶显示程序，主要是解决中文显示问题。值得一看-C8051F LCD procedures, mainly the Chinese that the problem is solved. An eye-catcher

ADC0809单通道电压转换＋1602液晶显示-Single-channel voltage converter ADC0809 LCD+1602

单片机控制光驱程序，通过按键实现光驱的播放，暂停，出仓，快进，后退等功能-SCM control procedures drive, drive through the realization of the key players, suspended from the warehouses, fast forward, rewind functions