lcd测试程序，C51的

在网上找的，所以的关于MAX260，MAX261，MAX262，MAX263的中文资料及很多实例程序和经典电路-Online to find, therefore, on the MAX260, MAX261, MAX262, MAX263 Chinese information and a lot of examples of procedures and the classical circuit

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.

、新华龙C8051f340的中文开发资料、-, The new Chinese C8051f340 hualong development information,

实现简单的串口传输工作! 有数据检验,汇编程序!-Realize a simple serial transmission work! Have data verification, compilation procedures!

本程序有一定的参考价值，内含电路图及程序，有利于单片机开发-This procedure has certain reference value, including circuit diagrams and procedures, in favor of single-chip development

江苏电能表招标技术规范，645-2007-Jiangsu energy meter tender specifications ,645-2007

ST7920_12864液晶汉字和图片显示-ST7920_12864 liquid crystal display characters and images

51单片机编程范例（定时/计数器软件编程范例）-51 microcontroller programming paradigm (timer/counter software programming paradigm)

8*8键盘检测，我用keilc进行开发的-8* 8 keyboard detection, I used to carry out the development of keilc

avr attiny2313红外线接受程序-avr attiny2313 infrared accepted procedures