基于PIC18F2580实现的键盘控制程序（带防抖功能） C语言写的

ateml 8位AD通用程序-ateml 8 AD common procedures

AVR官方设计的充电器,为SLA、NiCd、NiMH和Li-Ion电池设计的充电器。-AVR official charger designed for SLA, NiCd, NiMH and Li-Ion battery charger designed.

SMC1601.Ｃ　SMC1601或SMC160２液晶用的人很多，成本低，只要十块钱一片，替代ＬＥＤ的好选择-SMC1601.C SMC1601 or SMC1602 LCD with many people, low cost, as long as a ten money, a good alternative choice LED

用51内部定时器在Keil uVision3环境下开发的，可调时间和日期的数字钟，并用1602进行显示。-With 51 internal timer in the Keil uVision3 development environment, the time and date Adjustable digital clock, and display 1602.

通过对红外线工作原理的了解，进行红外线的C语言编程-SDFSFSFS

电子秒表的设计 1、用系统8253定时器提供的55ms定时单位，设计秒表定时程序。 2、有关系统定时方法： PC机系统中的8253定时器0工作于方式3，外部提供一个时钟作为CLK信号, 频率：f=1.1931816MHz。 定时器0输出方波的频率:fout=1.1931816/65536=18.2Hz。 输出方波的周期Tout=1/18.2=54.945ms。8253A每隔55ms引起一次中断-Electronic stopwatch design one, using the system timer 8253 provides 55ms timing units, design stopwatch timing procedures. 2, the system timing method: PC system timer 0 of 8253 working in the way of 3, to provide an external clock as the CLK signal, the frequency: f = 1.1931816MHz. Timer 0 output square wave frequency: fout = 1.1931816/65536 = 18.2Hz. Cycle square wave output Tout = 1/18.2 = 54.945ms. 8253A every 55ms caused a disruption

单片机模拟I2C总线及AT24C01应用实例-Single-chip simulation of I2C Bus and AT24C01 Application

spiflash操作，在C8051f310下测试过-spiflash operation, under the tested in the C8051F310

32位arm9微处理器S3C2410的定时器测试源代码-32-bit ARM9 microprocessor S3C2410 timer test source code

用单片机播放音乐的源码并提供相应的音乐制作工具 -MCU-source music player and music production provided by the corresponding instrument