12864中文字库液晶演示程序 MS12864R 测试程序(串口) 连线表 CPU=89C52 SystemClock=12Mhz...

秒表C51程序，包含键盘扫描， 在数码管上显示各个数字， 使用80C51单片机-stopwatch C51 procedures, keyboard scanning, digital control in the various figures show that the use of 80C51 microcontroller

红外线遥控音量电位器,红外线遥控音量电位器-Infrared remote control volume potentiometers, infrared remote control volume potentiometer

系统的最小板程序，可以作为其他开发的基础！可以通过键盘控制！-the smallest board procedures, can be used as the basis for other development! Keyboard control can!

基于单片机内置比较器的高精度-embedded microcontroller based on the comparison with high precision

一种基于PWM调制的高效率的变换电路的研究。-A high-efficiency PWM modulation circuit of the transform.

C51学习实验程序－帮助初学单片机C语言的朋友学习使用-C51 experimental learning process- to help beginners Singlechip C language learning to use a friend

自己写的PWM 模拟比较等 AVR16的子程序 供大家参考-Write your own, such as analog comparator PWM Subroutine for the AVR16 U.S. reference

51定时中断例程，比较经典的说明了定时器的实际使用-51 timer interrupt routines, the more classical note of the actual usage timer

包含51模拟IIC和硬件IIC的操作代码-IIC contains the 51 simulation and hardware IIC operation code

As you have learnt that sleep( )/usleep()/nanosleep() are not good to delay a process. Timers can provide more accurate time control in applications. In this lab, you will explore POSIX timers and signal programming, experience the timer drift. The primary focus of this lab will be "time". The experiment will show you several methods to measure time in your applications.