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11112321
毕业设计时制作的一套水位遥测自控系统,本系统以AT89S51单片机为主控单元，通过超声波传感器和液位变送器实现液位实时数据的检测和自动控制。系统分主控站与测控站，通过主控站的键盘可以实现对测控站的水位上下限的控制和显示。主控站与测控站之间的无线实时数据传输的解决方案采用广泛应用于无线抄表、工业数据采集系统和水文气象监控等领域的无线通信芯片nRF24L01组成无线高速数据收发模块。系统实现对所监控水位的短矩离无线测量与自动控制，利用GFSK实现数据高速传送以及较低的功耗。从测控站传送过来的数据通过人性化人机交换界面LCD1602实现数据的实时数据显示以及实现相应的报警提示。本系统通过单片机串口与电脑串口的通讯功能和利用互联网可以实现水位的远程测量与自动控制，这对江河水位的实时监控非常实用。本系统可能通过简单地调整就可以移植到其它物位系统与无线抄表系统，非常有研究价值。系统利用功能强大的C语言开发，并在软硬件设计中分别使用了Protel 99se 、keilC51开发平台。结果表明，该系统具有有性价比高、操作简便、可视化操作等优点.(The system main control unit MCU AT89S51 by ultrasonic liquid level sensors and liquid level transmitter implementation of real-time data detection and automatic control. System sub-master control station and the monitoring and control station, through the master control station s keyboard can be achieved on the water level monitoring station on the lower limit of the control and display. Master control station and the monitoring and control station in real time between the wireless data transmission solutions are widely used for wireless meter reading, industrial data acquisition systems and hydro-meteorological monitoring in areas such as wireless communications chip component nRF24L01 wireless high-speed data transceiver module. System monitoring the water level on the implementation of the short moments away from the wireless measurement and automatic control, the use of GFSK achieve high-speed data transmission and lower power consumption. From the monitoring station to send back )
- 2009-03-06 21:16:43下载
- 积分：1
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遥控避障小车
实现避障的基础功能，使用stm32f103rct6板子(this is very good idea!)
- 2020-06-15 23:00:02下载
- 积分：1
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SAutoFocus01C
单片机SCM处理信号的自动聚焦系统，利用单片机SCMM控制光学镜头，实现自动聚焦功能，
(MCU SCM processing a signal automatic focusing system, the use of the microcontroller the SCMM to control the optical lens, to achieve auto-focus function,)
- 2012-08-25 17:48:26下载
- 积分：1
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PID
这个是用labview编写的精确控制程序，模拟PID精确调节。(This is written with the precise control labview program to simulate the PID precise adjustment.)
- 2021-01-03 17:18:55下载
- 积分：1
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ds18b20驱动
ds18b20驱动,单片机开发，温度传感器(DS18B20 driver, microcontroller development, temperature sensor)
- 2020-06-16 05:40:01下载
- 积分：1
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mega8_display
atmega8操作74hc164进行串口静态显示程序，已经过调试。(atmega8 74hc164 operation for Serial static display program, it has been testing.)
- 2006-06-27 10:59:29下载
- 积分：1
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Si4464-63-61-60
SI4463的详细英文资料
SI4463 detailed information in English(SI4463 detailed information in English
SI4463 detailed information in English)
- 2014-01-03 10:10:07下载
- 积分：1
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液晶显示
LCD显示，实现其基本功能包括显示字符数字等等，在做各类数字显示方面有重要作用，以此来替代数码管。(LCD display, the realization of its basic functions including display characters and Numbers and so on, in all kinds of digital display has an important role, to replace the digital tube.)
- 2020-06-18 07:20:01下载
- 积分：1
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51单片机原理及应用：基于KeilC与Proteus第三版
一本讲述proteus与51单片机仿真的书(A book about the simulation of Proteus and 51 single chip computer)
- 2019-06-01 17:18:32下载
- 积分：1
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BUCK_Control
说明： BUCK电路控制的设计方法，分析BUCK电路的传递函数框图，介绍如何设计BUCK电路的具体参数。(The control of BUCK circuit)
- 2020-10-27 12:49:58下载
- 积分：1
