实时时钟芯片PCF8563 控制C51源程序

典型PID算法程序，经实验，控制效果优，控制精度高。-It is a representative program of PID arithmetic.The effect of control is excellent and the precision of control is high via experiment.

很好的AT89C51的中文说明书 费了很大劲才找到的-AT89C51 good Chinese manual costs a lot劲才found

《多功能电能表通信协议》备案文件,DLT645-2007 增补-" Multi-function Watt-hour meter communication protocol" filing documents, DLT645-2007 added to the

这是一个接收单片机数据的软件,通过对接收的数据分析来显示相应的LED.目前只能显示一个LED,有时间会全部做好的,目前接收到的数据为0A0B0C,也就是从单片机发出来的数据为10,11,12,单片机的程序是a-This is a single-chip microcomputer software to receive, through the analysis of data received to display the corresponding LED. Currently only display a LED, will all have time to do a good job of currently received data 0A0B0C, that is, from a single machine sent to the data for 10,11,12, SCM process is a

C8051F06X系列单片机的C语言编程实例，非常适合初次使用该单片机的人阅读，对掌握该单片机有很好的帮助作用。-C8051F06X MCU Series C language programming examples, very suitable for the initial use of the SCM readers to grasp the MCU are very helpful.

16乘2的液晶显示屏演示程序，对于研究液晶屏很有帮助

这是我在程控交换机中使用的C51读写AT24C04例子-this is my program- controlled switchboards used in the C51 example literacy AT24C04

uPSD34xx Disk driver

keil下驱动程序的编写，VC-the driver prepared, VC

this is a sensorless fan motor control code .(it use the angle-ahead commutate tech.)