基于51系列单片机的与PC通信(RS232)的应用 正在学习单片机,编来...

x5045的相关程序，可以在keil c 上运行-X5045 procedures, you can run keil c

用凌阳16位单片机测试输入波形的频率，动态刷新显示-Sunplus 16-bit single-chip microcomputer used to test the frequency of input waveform, dynamic refresh display

CAN 程序使用MCP2515 由STM32做主芯片控制-CAN program use MCP2515 the mater chip is STM32

单片机做的贪食蛇游戏，proteus仿真通过，学习的好资料-Single-chip do贪食蛇game, proteus simulation adoption, learn good information ...

C8051F340单片机与控制TC35I发短信 编写短信通过串口1、GSM模块传递给指定的手机 数据格式：文本-C8051F340 MCU and control TC35I write text messages send text messages through the serial port 1, GSM mobile phone module is passed to the specified data format: Text

proteus 数字时钟 ds1302-ds1302 digital clock proteus

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.

单片机学习 汇编实例！为菜鸟提供入门单片机汇编编程秘籍！-Learn to compile examples of single-chip! Single chip to provide entry for the rookie to compile programming tips!

用C实现信号发生装置：1、正弦波：频率、幅度可调。 2、三角波：频率、幅度可调。 3、方 波：频率、幅度、占空比可调。 4、按键：波形切换、频率调节、幅度调节、方波占空比调节。 5、显示：信号的频率、幅度，在方波时还要显示占空比。 -Implementation using C Signal: 1, sine wave: frequency, amplitude adjustable. 2, triangle-wave: frequency, amplitude adjustable. 3, square wave: the frequency, amplitude, duty cycle adjustable. 4, button: switch waveform, frequency regulation, rate regulation, adjust the duty cycle square wave. 5, show that: the signal frequency, amplitude, when they showed at the duty cycle square wave.

单片机与微型打印机的接口，使用单片机控制微型打印机-Single-chip and micro-printer interface, the use of single-chip micro-control printers