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MCS
MCS-51单片机有5个中断源，其中两个是由-INT0、-INT1引脚输入的外部中断源；另外三个是内部中断源即由T0、T1的溢出引起中断和串行口发送完一个字节或接收到一个字节数据引起中断。触发外部中断有两种方式，即下降沿引起中断或低电平引起中断。当编程TCON中的ITi（i=0、1）为1时，则引起触发的方式为边沿触发方式，反之(ITi=0)为低电平触发方式。每个中断源的中断请求能否得到响应要受两级“开关”的控制，即一个总“开关”-MCS-51 single-chip has five interrupt sources, two of which are by-INT0,-INT1 pin input external interrupt source the other three internal interrupt sources from the T0, T1 overflow caused by the disruption and serial port sending or receiving end of a byte to a byte of data caused by interruption. Triggered external interrupt has two modes, namely, falling edge or low-level disruption caused disruption caused. When programming TCON in ITi (i = 0,1) for the 1:00 has been the subject of a way to trigger the way to the edge of the trigger, on the contrary (ITi = 0) for low-level trigger mode. Each interrupt source interrupt request can be subject to levels in response to
- 2023-07-06 00:00:03下载
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51单片机低功耗地温检测的上位机软件
通过串口读取单片机ROM存储的温度数据并具有画出图象、记录测试时间、保存为文档保存等功能...
51单片机低功耗地温检测的上位机软件
通过串口读取单片机ROM存储的温度数据并具有画出图象、记录测试时间、保存为文档保存等功能-51 Single-chip low-power ground temperature detection of PC software to read through the serial port single-chip temperature data stored in ROM and have painted images, records, testing time, save it as a document preservation and other functions
- 2023-01-02 13:05:03下载
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ucos
uCOS-II在C51下的一个完整的小游戏源码-uCOS-II C51 in the integrity of a small game FOSS
- 2022-01-24 15:02:18下载
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基于HS108设计的红外水位检测仪，内含C源代码，原理图及PCB，稍作改动可以用于很多位置检测场合如油泵位置检测等。...
基于HS108设计的红外水位检测仪，内含C源代码，原理图及PCB，稍作改动可以用于很多位置检测场合如油泵位置检测等。-HS108-based design of infrared detector water containing C source code, schematics and the PCB, to make a minor amendment can be used for position detection in many occasions, for example, pumps and other position detection.
- 2023-05-22 14:25:02下载
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单片机子程序 对初学者的课程设计应该会有些帮助^o^
单片机子程序 对初学者的课程设计应该会有些帮助^o^-SCM subroutine for beginners courses should be designed to be helpful ^ o ^
- 2023-01-18 13:15:03下载
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This document explains AVR MCU Atmega 16 the keyboard keys to control the proced...
本文档说明AVR单片机的Atmega 16对键盘按键控制的程序-This document explains AVR MCU Atmega 16 the keyboard keys to control the procedures
- 2022-09-26 20:35:03下载
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cs5532中文资料，他是２４位高精度AD转换芯片
cs5532中文资料，他是２４位高精度AD转换芯片-CS5532 Chinese information, he is 24-bit high-precision chip AD conversion
- 2022-01-24 08:56:11下载
- 积分：1
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FM12864 process
FM12864液晶显示程序驱动，可以实现简单的数字，图像的显示-FM12864 process-driven liquid crystal display, you can realize simple figures, images are displayed
- 2022-05-23 18:37:32下载
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128*64点 LCD及DS1302 应用
128*64点 LCD及DS1302 应用-128* 64 points, LCD and DS1302 Application
- 2022-03-07 18:00:49下载
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使用AVR单片机控制的温控与定时,时间从0至99小时99分99秒,温度从...
使用AVR单片机控制的温控与定时,时间从0至99小时99分99秒,温度从-55度到99度.-AVR single-chip microcomputer to control the use of temperature control and timing, the time from 0-99 hours 99 minutes 99 seconds, temperature from-55 degrees to 99 degrees.
- 2023-02-26 07:25:03下载
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