8051 using single

飞利浦提供的I2C参考程序。共P87C591使用。-provided by the Philips I2C reference program. A total of P87C591 use.

随着精准农业的发展，农业种植和农业研究人员需要一种手持式NDVI测量仪，以便对农作物长势进行定量测量。本文讨论了一种手持式NDVI测量仪的完整设计过程，详细论述了设计原理，并给出了详尽的单片机程序、设计电路原理图及PCB图。该NDVI测量仪采用太阳光作为光源，光电探测器采用滤光片和光敏二极管实现，用AT89C51单片机控制。其具有结构简单、成本低、轻便、低功耗的特点。-With the development of precision agriculture and farming, and agricultural researchers need a handheld NDVI measuring instrument, in order to crop growth for quantitative measurement. This paper discusses a handheld meter NDVI the integrity of the design process, discussed in detail the design principles, and gives a detailed SCM procedures, circuit schematics and PCB plans. The NDVI measuring instrument used sunlight as a light source, photodetector using filters and photodiode realized, with AT89C51 control. Its structure is simple, low cost, lightweight, low-power characteristics.

非常有用的I2C 读写程序！-very useful procedure I2C writable! Very useful procedure I2C writable! Very useful procedure I2C writable!

avr单片机atmega16，用键盘控制，可显示多种不同的跑马灯程序-avr microcontroller atmega16, keyboard control, can display a wide variety of marquees program

用51单片机控制RTL8019AS实现以太网通讯,不错的东西，有需要的就下吧-MCU control with 51 RTL8019AS Ethernet communications, the good things that are needed on the next it

Isp_w78e516_PC.zip:------W78E516B单片机的ISP在线下载的PC端源程序(TC2.0)-Isp_w78e516_PC.zip :------ W78E516B SCM ISP online download PC-source (WITH TC 2.0)

电动机pid控制的源码（算法），具有比较规范的数据结构，例外很好地应用了pid控制算法。-Motor pid control of the source (algorithm), with a standard data structure, exceptions to the application of good pid control algorithm.

MAX7219+DS1302+74LS245数字钟,内附PROTEUS图！实物以通过-MAX7219+ DS1302+74 LS245 digital clock, enclosing PROTEUS map! In-kind through

海泰克触摸屏编程软件ADP 6.0 的使用手册，有了它编程就很简单了。-海泰克touch-screen programming software ADP 6.0 user

自己写的ATmega16单片机驱动1602液晶的头文件，本人已测试通过，不错！-himself wrote the ATmega16 LCD Driver 1602 for the first document, I have been tested, yes!