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89S52作为USB键盘做核心,注意修改厕所…
使用89S52为核心做的USB键盘,注意修改了一下windows设备描述符以及端点处理等就行了。用了一个4*4的小键盘,有0-9十个数字键,
Num Lock键,Caps Lock键,Shift键,Ctrl键,Alt键,回车键等。
最多可以有三个键同时按下,如果相交的话,最多只能两个键按下-89S52 use as the core of the USB keyboard to do, pay attention to modify the look and the windows device descriptor, such as treatment endpoint on the list. Used a 4* 4 small keyboard, has the number keys 0-9 10, Num Lock keys, Caps Lock key, Shift key, Ctrl key, Alt key, enter key and so on. Can have up to three keys pressed at the same time, if the intersection, then a maximum of only two keys pressed
- 2023-03-24 10:05:04下载
- 积分:1
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Single
单片机定时器计算软件,能够很方便的计算出定时器的各个参数-Single-chip timer calculation software can be very convenient to calculate the various parameters of the timer
- 2022-04-12 16:40:07下载
- 积分:1
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Atmel AT91SAM7S Interrupt example code
Atmel AT91SAM7S Interrupt example code
- 2022-01-25 21:47:16下载
- 积分:1
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C51 LCD 显示程序非常具有参考价值
C51 LCD 显示程序非常具有参考价值-C51 LCD display program is very valuable reference
- 2023-02-21 13:35:03下载
- 积分:1
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单芯片电子称重方案,包括代码和原理图,文档
单芯片电子称重方案,包括代码和原理图,文档
- 2023-06-20 20:30:02下载
- 积分:1
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DEW POINT CALCULATION ROUTINE
DEW POINT CALCULATION ROUTINE
- 2022-07-05 12:09:20下载
- 积分:1
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51单片机简单操作系统源码,其他地方下的,可能拿来分析分析,学习学习...
51单片机简单操作系统源码,其他地方下的,可能拿来分析分析,学习学习-51 microcontroller simple operating system source code, under other parts of the analysis may be used to analyze, study learning
- 2022-01-26 01:12:26下载
- 积分:1
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51 Series MCU
基于51系列单片机的4×4矩阵式键盘识别.正在学习单片机-51 Series MCU-based 4 × 4 matrix keyboard identification. Are learning Singlechip
- 2022-06-02 11:26:13下载
- 积分:1
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ATMEL公司的ATmega16有T6963(使用)
Atmel atmega16 with t6963 (avrstudio)
- 2023-07-17 23:25:02下载
- 积分:1
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This an MCU
这是一个基于MCU的电机控制系统,单片机接收PC的信息,根据Modbus通信协议转换为相应电机控制命令。 整个程序在keil环境下开发,实现了电机的启动、停止、增速、减速、反馈运行时间和速度的功能。-This an MCU-based motor control system, the 8031 PC receiving the information, according to Modbus communication protocol conversion to the corresponding motor control commands. Keil in the whole process environment in development and the launch of the motor, stop, the growth rate, deceleration, feedback running time and speed functions.
- 2022-07-08 16:27:25下载
- 积分:1