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intelligent
教室智能照明系统，通过红外判断人流，从而开启教室中的照明灯。(Classroom intelligent lighting system, to determine flow through the infrared to open the classroom lights.)
- 2020-06-29 20:20:02下载
- 积分：1
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cell-radius
Cell Radius In Long Term Evolution 4G
- 2015-03-16 06:46:21下载
- 积分：1
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duojitongxin
多机通信，设计了一种基于MCS－51系列单片机AT89S52 的多机通信系统。当1号机与2号机通信时，1号单片机为主机，2号机为从机。主机通过串口向从单片机发送指定格式的数据，从单片机收数据并作出响应，从机通过LED数码管显示通信状态。1号单片机通过矩阵键盘控制通信过程与显示。这通信模式是主从模式，只能是主机发信息给从机。当1号机与3号机通信时，不存在主从机之分，是平权模式。1号机可以通过按键发信息给3号机，3号机也可以通过按键发信息给1号机，通过各自的数码管显示通信数据，LED灯显示通信状态。(Multi-machine communication, design a multi-machine communication system based on MCS-51 series single-chip AT89S52' s. When the 1st and the 2nd machine-machine communication, the 1st microcontroller host, the 2nd machine as a slave. Data sent to the host computer through the serial port specified format from SCM, SCM and respond to the received data from the slave via LED digital display communication status. 1 MCU control the communication process through the matrix keyboard and display. This mode of communication is a master-slave mode, the host can only send a message to the slave. When the 1st and the 3rd machine-machine communication, there is no slave master points, is affirmative mode. The 1st machine can send a message to the 3rd through the key machine, the 3rd machine can also send information via the button to the 1st machine, display data communication through their digital tube, LED lights display the communication status.)
- 2014-04-05 15:46:44下载
- 积分：1
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time
万年历温度闹钟用c语言编写而成 是一个很好的学习c编程的程序(Calendar temperature alarm clock made is a good program for learning c programming language used c)
- 2012-08-31 22:30:02下载
- 积分：1
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shumaguan
51单片机简单小程序，用keil软件编写，实现数码管的循环移动(51 single simple small program, keil software development, mobile digital tube to achieve the cycle)
- 2014-05-07 15:45:41下载
- 积分：1
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SL811-HOST
51读写U盘全套技术资料,原理图,KEIL C51原代码(U disk 51 to read and write a full set of technical information, schematics, KEIL C51 original code)
- 2020-10-29 12:19:56下载
- 积分：1
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sensor-design
根据振动对象测试量和传感器拟输出量建立一个振动测量传感器的力学模型，
并导出其基本运动方程。
由运动方程求出频响方程，
MATLAB或者C编程绘出幅频特性曲线，
相频特性曲线。(According to the amount of vibration test object and the sensor output of the proposed establishment of a vibration measuring mechanical model of the sensor,
And derives its basic equations of motion.
Frequency response is obtained by the equation of motion equations
MATLAB or C programming plot amplitude-frequency characteristic curve,
Phase-frequency characteristic. )
- 2014-11-17 17:56:22下载
- 积分：1
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digit-filter
说明： 单片机做的数字滤波器，用于将50Hz方波滤成正弦波，1000Hz采样。附带Proteus仿真文件。(The single-chip digital filter used to filter into a sine wave 50Hz square wave, 1000Hz sampling. Proteus simulation document attached.)
- 2009-08-14 08:48:47下载
- 积分：1
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EMGTest
digital signal process,draw signal line and save the line history and add some filter instruction.
- 2012-04-21 22:09:21下载
- 积分：1
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ds
DS1302 说明以及驱动程序 资料翻译
单片机学习必看(DS1302 instruction)
- 2013-05-07 16:41:43下载
- 积分：1
