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c51台达变频器全系列通讯程序
台达通讯程序 通过51单片机能控制变频器的频率 启动 设置参数 等(Delta communications program, through the 51 single-chip microcomputer to control the frequency of the converter, start setting parameters)
- 2017-06-11 20:31:17下载
- 积分：1
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my_da
详细介绍了DAC0832产生正弦波的程序(Detailed introduces DAC0832 produce sine wave program)
- 2012-04-26 15:09:11下载
- 积分：1
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GUI_Basic
预写入汉字，在彩屏上显示所要显示的汉字。。(Pre-written Chinese characters, Chinese characters to be displayed on the color screen. .)
- 2012-09-22 12:25:30下载
- 积分：1
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CC2430
CC2430无线模块的学习套件的范例代码，包含AD通道单次循环，IO口全测试，串口通信，点对点无线通讯等源代码，很适合初学ZigBee无线网络的同学。(Learning Suite sample code CC2430 wireless module, including AD channel single cycle, IO mouth full test, serial communications, point to point wireless communications source code, it is suitable for beginner students ZigBee wireless network.)
- 2015-10-06 20:43:45下载
- 积分：1
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clock_ok
STM32+DS3231+TM1640驱动数码管，显示年月日星期时分秒温度。已经跑了好几天，运行良好(STM32+DS3231+TM1640 display year, mouth,date,week,hour,minute,second,and temp.)
- 2016-03-29 23:33:55下载
- 积分：1
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Digital-clock
通过ATMEGA16A单片机，采用时间戳读取时钟，并显示在LCD1602上(ATMEGA16A microcontroller, using the time stamp to read the clock, and displayed on the LCD1602)
- 2015-10-31 16:52:41下载
- 积分：1
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calculator
the function of the code is like a calculator.Basic calculator may be build by the code.
- 2014-10-23 20:47:41下载
- 积分：1
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基于msp430单片机的低功耗数字式直流电压表设计
这是一个基于msp430的超低功耗数字直流电压表(Digital voltmeter based on MSP430)
- 2017-06-19 20:55:38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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STC89ISP
STC89系列_ISP 包含了STC89 系列很多种ISP功能在里面(This is MCU STC89XX ISP bin,)
- 2012-09-10 10:31:21下载
- 积分：1
