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应用于51的浮点数计算器程序,其中键盘的扫描程序需自己写(我不想让人都懒起来),还有就是LCD显示部分,根据情况更改...
应用于51的浮点数计算器程序,其中键盘的扫描程序需自己写(我不想让人都懒起来),还有就是LCD显示部分,根据情况更改-applied to the float 51 calculator program, the keyboard scan process required to write their own (I do not want to have lazy up), the LCD display is also part of the changes under
- 2022-02-14 06:21:28下载
- 积分:1
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Show the simulated keyboard instrumentation systems, using AT89S52 chip as a sys...
仪器仪表键盘显示模拟系统,用AT89S52芯片作为系统的CPU,控制系统的按键及显示器部分。用8路同相三态双向总线收发器74LS245芯片驱动LED。4X4矩阵键盘作为系统人机交互的重要部分,用于向单片机应用系统输入数据或控制信息,设计4X4矩阵键盘分别对应键码“0-F”。系统可以实现的基本功能包括开机LCD液晶屏幕显示“大专05电子信息X班XXX毕业设计”信息;按下任意一个按键,LCD液晶屏幕显示相应按键的信息。在基本功能的基础上还增加了一个扩展功能,即增加一个LED数码管同步显示相应键码-Show the simulated keyboard instrumentation systems, using AT89S52 chip as a system CPU, system control buttons and display parts. With 8-phase three-state bidirectional bus transceiver 74LS245 chip-driven LED. 4X4 matrix keyboard system as an important part of human-computer interaction, single-chip microcomputer application system used to input data or control information, the design of 4X4 matrix keyboard key code corresponding to
- 2022-03-24 02:45:51下载
- 积分:1
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简单的小程序,实现小灯的动态变化,稍加修改可用在工业控制上...
简单的小程序,实现小灯的动态变化,稍加修改可用在工业控制上-Simple procedures, realize the dynamic changes of small lights, a little modification can be used in industrial control
- 2022-03-01 23:51:44下载
- 积分:1
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此代码可用来控制数码管及LED的显示,对初学单片机的人很有帮助...
此代码可用来控制数码管及LED的显示,对初学单片机的人很有帮助-This code can be used to control and LED digital tube display, and the people very helpful beginner Singlechip
- 2022-07-05 11:50:32下载
- 积分:1
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两颗51单片机通过串口通信的代码,独有的仲裁机制使得任一颗单片机都能成为主机....
两颗51单片机通过串口通信的代码,独有的仲裁机制使得任一颗单片机都能成为主机.-2 51 Single-chip serial communication through the code, unique to the arbitration mechanism allows any host can become a single-chip microcomputer.
- 2022-02-01 07:03:04下载
- 积分:1
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A simple
简单的"祝你生日快乐"歌曲
芯片为mega8-A simple
- 2023-04-13 10:10:04下载
- 积分:1
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pc与51单片机的快速串行通信程序。开发环境KeilC
pc与51单片机的快速串行通信程序。开发环境KeilC-pc with 51 single-chip fast serial communication program. Development environment KeilC
- 2022-03-17 06:25:09下载
- 积分:1
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基于AVR单片机的机械旋转时钟,将是完美的结合…
基于AVR单片机的机械旋转时钟,将机械和电子完美的结合,具有一定的艺术性,做好后放在家里可以当艺术品-Based on AVR microcontroller mechanical rotary clock, would be the perfect combination of mechanical and electronic, has a certain artistic quality, do a good job at home can be as works of art after
- 2022-06-27 04:59:56下载
- 积分:1
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利用JHD12864M1液晶串行接口方式画出存放在数组里的图形~
利用JHD12864M1液晶串行接口方式画出存放在数组里的图形~-LCD serial interface using JHD12864M1 stored in an array of ways to draw in the graphics ~
- 2022-09-26 04:20:03下载
- 积分:1
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PROFIBUS slave smart chip DPC31 agreement with the AD7705 ADC interface design....
PROFIBUS从站智能协议芯片DPC31与模数转换器AD7705接口设计.rar-PROFIBUS slave smart chip DPC31 agreement with the AD7705 ADC interface design. Rar
- 2022-05-23 02:45:57下载
- 积分:1