12,14,16 dot matrix display Chinese characters files characters dot matrix displ...

学习例程，共有100例，测试成功，在此上传工大家学习提高-Learning routines, a total of 100 cases, testing the success of workers in this upload them to learn to improve

,c51 是经典的单片机，简单，精通51单片机，在学习其他的单片机 很易上手 -, c51 is the classic single-chip, simple, fluent in 51 single-chip, single-chip microcomputer in the learning of other very易上手

单片机应用技术选编2,有大量关于51、avr、pic等多种单片机实例。-Selected 2 single-chip applications, a large number of on 51, avr, pic, etc. Examples of a variety of single-chip microcomputer.

我自己刚刚做的一个频率计，不是很会！希望大家给我提意见-I have just done a frequency counter, it will not! I hope to put forward their views

nrf401，用无线的朋友可以借鉴本程序，非常实用-nrf401, wireless friends can learn from this process, very useful

DDS集成芯片AD9851的应用，用键盘输入任意频率，液晶1602显示，由DDS输出正弦波-DDS chip AD9851 applications, using keyboard input at any frequency, liquid crystal display 1602, by the DDS output sine wave

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.

这是我校用于课程设计的USB单片机的库函数。内容精彩，不可多得。-This is my school curriculum design for the USB MCU library functions. As exciting indeed.

AVR单片机对DS1631温度传感器的控制程序。包括了对DS1631的操作子程序等-AVR right DS1631 temperature sensor control procedures. The DS1631 includes the operation of such Subroutine

Floating point library for the 8052.