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这是一个键盘的单片机小程序,适合于初学者学习
这是一个键盘的单片机小程序,适合于初学者学习-This is a small program the keyboard microcontroller is suitable for beginners to learn
- 2022-04-18 15:46:48下载
- 积分:1
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motorstepper + proteus keil
单片机控制步进电机启动停止,正反转以及转速。proteus+keil.(由于大小不够,还加入了RS485在单片机多机通信中的应用,用到RS485接口芯片max487)-keil+proteus+motorstepper
- 2022-02-13 09:49:18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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all picture use for woman
all picture use for woman
- 2022-01-26 02:15:28下载
- 积分:1
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利用yc7c68013实现了模数和数模传输,经测试,在keilc51中能通过...
利用yc7c68013实现了模数和数模传输,经测试,在keilc51中能通过-Yc7c68013 achieved using D and D transmission, have been tested in China and through keilc51
- 2022-12-07 11:45:03下载
- 积分:1
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8通道自动温度检测系统仿真,包含源码,很好的学习资料
8通道自动温度检测系统仿真,包含源码,很好的学习资料-8-channel automatic temperature detection system simulation, including source code, a very good learning materials
- 2022-01-26 03:18:32下载
- 积分:1
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through direct read a disk sector of testing procedures, the development of SCM...
通过直接读取磁盘扇区的测试程序,开发单片机读卡器的U程序员可以了解FAT16文件系统。
- 2022-05-01 01:55:16下载
- 积分:1
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LCD显示模块C51源程序
LCD显示模块C51源程序-C51 LCD display module source
- 2022-12-16 07:35:03下载
- 积分:1
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Modbus Microcontroller procedures. Applies to single
modbus的单片机程序。应用于单片机通信。-Modbus Microcontroller procedures. Applies to single-chip communications.
- 2022-07-22 14:17:02下载
- 积分:1
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1, arm7 chip liquid crystal 2138 driver 2, ym320240 LCD Driver 3, dynamic wait i...
1、arm7芯片2138驱动大液晶
2、ym320240的液晶驱动
3、动态等待图标的显示
4、各种字符的显示。
-1, arm7 chip liquid crystal 2138 driver 2, ym320240 LCD Driver 3, dynamic wait icon display 4, a variety of characters in the display.
- 2022-03-25 16:26:03下载
- 积分:1