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一种很好的键盘键扫描方法,对初学者有大大的帮助。
一种很好的键盘键扫描方法,对初学者有大大的帮助。-A good keyboard key scanning method, has greatly help beginners.
- 2023-03-20 21:10:03下载
- 积分:1
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MzT24_Driver_C8051
用KEIL写的
MzT24_Driver_C8051
用KEIL写的-MzT24_Driver_C8051
- 2023-06-08 22:25:17下载
- 积分:1
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dos 下计算51单片机波特率的小程序。用TC2.0编译。
dos 下计算51单片机波特率的小程序。用TC2.0编译。-dos calculated SCM baud rate of 51 small programs. WITH TC 2.0 compiler used.
- 2022-03-18 12:06:23下载
- 积分:1
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专用看门狗芯片5045的单片机C语言驱动程序
专用看门狗芯片5045的单片机C语言驱动程序-Dedicated watchdog chip 5045 microcontroller C language driver
- 2022-10-26 22:40:03下载
- 积分:1
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MSP430 CRC算法的实现 (基于msp430x16x)
MSP430 CRC算法的实现 (基于msp430x16x)-MSP430 CRC algorithm (based on msp430x16x)
- 2022-03-14 01:09:57下载
- 积分:1
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PS2键盘设计
PS2键盘设计---C51程序,详细介绍了对PS2键盘的响应和处理-PS2 keyboard design-C51 procedure, described in detail on the PS2 keyboard response and treatment
- 2022-07-11 19:49:34下载
- 积分:1
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simulation C51 Serial Programming
模拟串口C51编程-simulation C51 Serial Programming
- 2023-03-16 09:35:03下载
- 积分:1
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字符液晶1602源程序
字符液晶1602源程序 -1602 characters LCD source
- 2022-03-11 16:23:09下载
- 积分:1
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Cs8900网卡DSP驱动
Cs8900网卡DSP驱动 -Cs8900网卡DSP驱动Cs8900网卡DSP驱动
- 2022-01-25 14:26:22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