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K60ADC
K60实现16bitadc采集，可移植性强。(K60 achieve 16bitadc collection, portability.)
- 2021-03-24 09:19:15下载
- 积分：1
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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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DS2438源码
ds2438电源检测芯片初始化，数据读取。(DS2438 power supply detection chip initialization, data reading.)
- 2020-06-20 22:40:01下载
- 积分：1
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string
说明： 斯凯mrp开发用的宽字符转换 很有用的 有个头文string.c 和string.h 头文件里有定义(Sky mrp convert wide character to use for development of a useful article string.c head and string.h header files are defined)
- 2011-04-07 19:48:45下载
- 积分：1
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OK-NRF24L01
24L01无线模块的驱动程序。包含发射与接收的程序。(24L01 wireless driver module. Contains the transmitting and receiving program.)
- 2012-08-23 14:08:22下载
- 积分：1
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STM32
说明： 关于STM32单片机的学习资料，包含一些模块程序与结构图，内含PPT讲解(About STM32 microcontroller learning materials, including some module program and structure diagram, including ppt explanation)
- 2021-03-18 15:16:16下载
- 积分：1
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AD7799
说明： AD7799 AD转换芯片，电压采集驱动程序。(AD7799 AD conversion chip, voltage acquisition driver.)
- 2019-02-27 16:26:33下载
- 积分：1
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SearchMaze
测试电脑鼠各个红外探测器的算法，可自行调试(Test each computer mouse infrared detector algorithm, self-debugging)
- 2013-11-07 20:20:46下载
- 积分：1
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A-SJA1000-125kbps
can总线通信 A板按键发送一个字节：SJA1000 125kbps(Can A bus communication board button to send a byte: SJA1000 125kbps)
- 2015-05-13 15:22:48下载
- 积分：1
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dianhuabohao
仿真电话键盘拨号的电路图 C 以及HEX文件 是我的单片机考试作业(this is my master piece)
- 2013-12-19 02:29:51下载
- 积分：1
