这是mcs

用51系列单片机演奏音乐的C51源程序(资料)-51 Series single-chip microcomputer with the C51 music source (information)

对I2C总线的EEPROM芯片AT24C08进行读和写的操作，并判断读写是否一致。-EEPROM on the I2C bus to read and write AT24C08 chip operation, and determine whether to read and write.

基于ARM7的U盘程序开发代码,可以-ARM7-based U-procedure code, can see the

我自己做的给予ST公司的upsd3234a单片机的频率计。可以测量10K以下的频率。这是此频率计的自检程序，在KEIL上调试仿真通过。-I have to do to give the ST

PIC LED 流水灯实验，顺闪，返闪，交替闪-PIC LED

LCD12864驱动开发，在KeilC51中非常有用

字模的提取程序,应用于单片机的小应用程序-Matrix extraction procedure, applied to small single-chip applications

设计程序使一个LED发光管以0.6秒为周期闪烁，即发光管每0.3秒点亮或熄灭一次。 分析题目要求，主要涉及两方面的操作，即控制LED发光管的亮灭以及定时0.3秒。对于LED发光管，只用一个IO就可以控制了（例如使用IOA0）；而对于0.3秒定时，我们可以利用TimerA定时器轻易地实现。-The design process of a LED to LED blinking 0.6 seconds for the cycle, that is, every 0.3 seconds LED lit or extinguished once. Analysis of the subject requirements, mainly related to two aspects of the operation, that is, control LED LED light out as well as the timing of 0.3 seconds. The LED light-emitting tube, only one can control the IO (such as the use of IOA0) and for 0.3 seconds from time to time, we can use to easily achieve TimerA timer.

AT mega88 A/D转换的实现 采用的是外部中断进行控制A/D转换-AT mega88 A/D conversion is achieved using an external interrupt to control A/D conversion

c51单片机的中文拼音输入法c程序源代码-decoder SCM Chinese Pinyin input method c source code