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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
- 积分：1
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低频信号发生器的使用低频信号发生器的使用
低频信号发生器的使用低频信号发生器的使用-The use of low-frequency signal generator of the use of low-frequency signal generator
- 2023-07-15 23:20:03下载
- 积分：1
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对金鹏的ocmJ4X8C系列LCM，和单片机进行串口通信的C语言程序。能实现任意位置输入汉字和字符，实现绘图，显示光标和反白；光标和显示移位。...
对金鹏的ocmJ4X8C系列LCM，和单片机进行串口通信的C语言程序。能实现任意位置输入汉字和字符，实现绘图，显示光标和反白；光标和显示移位。-Jinpeng ocmJ4X8C series of the LCM, and single-chip serial communication to the C language program. Able to realize anywhere to input Chinese characters and the characters realize the drawing, showing the cursor and anti-white the cursor and display shift.
- 2023-08-06 07:10:02下载
- 积分：1
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内含各国最基础的电路图,并做了详细的说明,对做底层开发的人员很有用....
内含各国最基础的电路图,并做了详细的说明,对做底层开发的人员很有用.-States containing the most basic circuit diagram, and to do such a detailed description of the development on the ground floor to do the personnel very useful.
- 2022-03-02 04:42:04下载
- 积分：1
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一个LCD显示程序，和一个LCD显示程序的有关电路连接方式
一个LCD显示程序，和一个LCD显示程序的有关电路连接方式-An LCD display program, and an LCD display program on the circuit connection
- 2022-04-22 17:01:51下载
- 积分：1
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430 Singlechip msp430f169 I2C operation has a wealth of external modules which h...
msp430f169 I2C操作 430单片机有丰富的外围模块其中有硬件I2C模块-430 Singlechip msp430f169 I2C operation has a wealth of external modules which have hardware I2C module
- 2023-05-17 20:15:03下载
- 积分：1
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基于Freescale公司的8位单片机MC68HC908GP32，提供一些简单的实验仿真程序，以便初学者学习...
基于Freescale公司的8位单片机MC68HC908GP32，提供一些简单的实验仿真程序，以便初学者学习-Based on Freescale
- 2022-03-31 14:59:51下载
- 积分：1
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keil software guides, keilc51 software on the installation, operation procedures...
keil软件指南，对keilc51软件的安装、操作程序进行了详细的调试。对基尔初学者很有帮助
- 2023-08-09 10:40:03下载
- 积分：1
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the MCU series of the C language keyboard incremental decrease in C program'...
用单片机的C语言编的键盘递增递减的C程序的源代码（按一下键，对应的键值增或减一），在很多领域用到此思想，如空调调温等，可供单片机开发工程师参考。-the MCU series of the C language keyboard incremental decrease in C program"s source code (by pushing a button, the corresponding increase or decrease of the pair a), used in many areas here thinking, such as air-conditioning thermostat, MCU development engineers for reference.
- 2022-11-28 05:10:03下载
- 积分：1
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Nixie tube driver chips with the keyboard driver, has a detailed description
数码管驱动芯片用键盘驱动，有详细说明
- 2022-06-15 17:53:08下载
- 积分：1
