功能：一个真实的

周立功MAGICARM2410开发板配套wince实例源代码，234章-Ligong MAGICARM2410 weeks wince development board supporting examples of source code, Chapter 234

89C2051 + 4-digit 7-SEG led + 4-key switch c源代码-89C2051 4-digit 7- SEG led 4-c switch key source

crcmodula 进行 校验，在通信无线行业用的比较多-crcmodula to check, in communication with the wireless industry

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.

以上代码均可以通过TC2.0实现，可以放心下载！-The above code can be adopted TC2.0 realize they could feel free to download!

12864中文说明，我认为很有用，希望关照-12864 Chinese note, I think very useful, I hope take care! ! ! !

RT12864M汉字图形点阵液晶显示模块，可显示汉字及图形，内置8192个中文汉字（16X16点阵）、128个字符（8X16点阵）及64X256点阵显示RAM（GDRAM）。 主要技术参数和显示特性: -RT12864M characters dot matrix graphics LCD module can display characters and graphics, built-in 8192 Chinese characters (16X16 dot matrix), 128 characters (8X16 lattice) and 64X256 dot-matrix display RAM (GDRAM). Main technical parameters and display characteristics:

TS-1620原理图和程序 TS-1620原理图和程序-TS-1620 schematic diagram and procedures for TS-1620 schematic diagram and procedures

步进电机速度控制，根据要求设计步进电机速度曲线-Stepper motor speed control, according to design stepper motor speed curve

c8051f340 silcon实验室