TD7774A

开发环境为keil166，使用xc164cs从can接收数据 在串口定时发送-Development environment for keil166, the use of xc164cs from the serial port can receive data sent from time to time

单片机的串口调试程序，可实现简单的串口通信-Single-chip serial debugging procedures can realize a simple serial communication

29个单片机实验（转载）-29 SCM experiment (reproduced)

dds调试源代码，已经调试好的，可以直接使用，谢谢！-dds debug source code, debugging has been good, and can be used directly, thank you!

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.

用BC7281键盘辛片,通过12864显示,有键盘操作,主要是密码校对,提示-BC7281 Sim films with the keyboard, through the 12864 show that has keyboard operation, mainly password proofing, suggesting

基于msp430f149的BC7281显示程序，在iar平台开发的．-BC7281 show based on the MSP430F149 procedures iar platform.

单片机16*16滚动点阵的功能是，LED屏显示的初步程序设计入门-Single Chip 16* 16 dot matrix of the function of rolling, LED screen display of the initial program design entry

针对MSP430的金鹏OCMJ4X8C128×64中文液晶驱动程序,只支持串口模式，已调试可用-For the MSP430-Jinpeng OCMJ4X8C128 × 64 Chinese LCD driver supports only serial mode, has been used to debug

用8个数码管，用一片48和一片138控制 的子程序，-with eight digital control with a 48 and a control subroutine 138,