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仓储物联网
linux(软件环境)仓储物联网系统是利用cortexM0实现对仓库的温度,湿度,光感的采集,实现对RFID数据的采集,cortexM0也接受A8发过来的控制命令,当仓库的温度,光感超过设定的值得时候,启动风扇,并向A8发送。
cortexA8对M0采集的数据惊醒处理和分析,对环境变量存入数据库sqlite3中,对RFID的值存入shm共享内存中,camera的视频采集,按键模拟有人闯入,接受上层传下的命令,并进行处理,收到M0,控制风扇的开关,报警等。
PC机是接受到的数据,显示和各种按钮控制M0。
- 2022-03-19 07:05:38下载
- 积分:1
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arm7-Example
ARM7 实例,编译环境keil4,proteus仿真,自学嵌入式很好的资料(ARM7 instance, build environment keil4, proteus simulation, great self-embedded data)
- 2021-01-08 11:28:52下载
- 积分:1
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aeef
实现无线遥控接收传感器的显示,能够精确实现无线遥控的精确接收,精确高效。(Realization of the wireless remote control receiving sensor display, can accurately realize wireless remote control receiving precision, accuracy and efficiency.)
- 2012-05-28 15:58:30下载
- 积分:1
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20090225
本章详细的描述了bootloader的功能。bootloader的介绍,如何启动,U-boot 的编译等。(This chapter describes in detail the function of bootloader. bootloader s introduction, how to start, U-boot such as the compiler.)
- 2009-02-25 16:34:03下载
- 积分:1
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Linux-pos-demo
一个用于商业POS机的内嵌程序,支持RFID和热敏打印,内附详细函数调用说明(A commercial POS machines for embedded programs, support for RFID and thermal printing, containing detailed description of the function call)
- 2011-11-30 13:43:02下载
- 积分:1
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实验1数码管与键盘实验
说明: 串口输出:LED_KEP test!;
程序运行后8LED会数字滚动,LED跑马,然后按键盘8LED会显示不同的键值;
屏幕上显示相关的文字。(Serial port output: LED_KEP test!;
After the program runs, the 8LED will scroll digitally, the LED will run horse, and then the keypad 8LED will display different keys.
The relevant text is displayed on the screen.)
- 2019-05-04 16:44:10下载
- 积分:1
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roodflnctionfunction
应用C++Bulider 5,0编程实现任务管理器的功能,不错(Using C Bulider 5, 0 programming to realize the function of task manager, good)
- 2019-04-23 15:02:34下载
- 积分:1
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mvbCardUserApi
c mvb b-interface implement
- 2021-01-03 17:18:55下载
- 积分:1
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BrianNew2
嵌入开发为美国NI产品,信号测试的虚拟示波器(ni labview embedded workstation verygood )
- 2009-03-04 16:48:30下载
- 积分:1
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AT91RM9200
AT91RM9200从入门到开发所要学习的知识和过程,包括uboot移植,linux移植,以及linux启动和工作的全过程,包含软件和硬件知识!(AT91RM9200 from entry to the development was to learn the knowledge and processes, including uboot transplant, linux migration, as well as linux boot up and work the entire process, including software and hardware knowledge!)
- 2010-01-30 15:33:11下载
- 积分:1