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继电器控制
继电器线圈在电路中用一个长方框符号表示,如果继电器有两个线圈,就画两个并列的长方框。同时在长方框内或长方框旁标上继电器的文字符号“J”。继电器的触点有两种表示方法:一种是把它们直接画在长方框一侧,这种表示法较为直观。另一种是按照电路连接的需要,把各个触点分别画到各自的控制电路中,通常在同一继电器的触点与线圈旁分别标注上相同的文字符号,并将触点组编上号码,以示区别。
- 2023-07-12 23:25:03下载
- 积分:1
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uip
UIP功能的实现,具体的程序以及其他相关压缩包。(UIP function to achieve the specific procedure and other relevant cabinet.)
- 2009-01-07 10:26:02下载
- 积分:1
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MultiView
VC++6.0下在一个单文档MFC应用程序框架内为文档实现多视处理,并实现在这些视之间自由切换(In MFC SDI application frame realise multiview,and switch these views as you want.)
- 2010-08-17 10:31:22下载
- 积分:1
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clock
C++ code for Digital Clock Working
- 2014-09-06 19:54:09下载
- 积分:1
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Power-spectrum
这篇文章主要介绍了求功率谱的五种方法(周期法、自相关函数法、自协方差法、最大熵法以及最大似然法)的思想及程序。(This article describes five ways to seek the power spectrum (cycle method, the autocorrelation function method, ideas and procedures from the covariance method, maximum entropy and maximum likelihood )
- 2012-03-14 10:05:21下载
- 积分:1
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Produce-gridDEM
利用离散点生成规则格网DEM,并利用MatLab生成的.dll来实现显示规则格网(三维)(Discrete point generating regular grid DEM, and use MatLab generated. Dll to the show rules grid (three-dimensional))
- 2021-01-07 14:38:53下载
- 积分:1
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仿真
汽车速度与距离监测及自动刹车系统:通过超声波及霍尔传感器监测车辆与前方障碍物之间的距离与此时车辆的实时速度,并将数据传送到LED显示屏上,通过单片机把得到的数据与事先设定好的车速和安全车距进行比较,由此判断该车辆是否安全,若不安全则由单片机控制执行机构进行刹车。(The car speed and distance monitoring and automatic braking system through real-time monitoring of vehicles and the speed between the ultrasonic sensor and the Holzer front obstacle distance with the vehicle, and transmits the data to the LED display, through the microcontroller to get data with the preset speed and safety distance comparison, judging whether the vehicle safety, if the security is controlled by the single chip computer brake actuator.)
- 2017-07-05 23:56:56下载
- 积分:1
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Keyboard_Sentinel_SW
摇杆键盘控制,键盘扫描,RS485 modbus通信,内置flash存储(keyboard,modbus rtu,flash,stm32f103)
- 2020-06-25 15:20:02下载
- 积分:1
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两用户NOMA仿真
说明: 2用户的noma仿真代码主程序,采用16qam调制,基于OFDM的设计,可在MATLAB中实现(two users noma communication system simulink)
- 2020-05-29 20:01:59下载
- 积分:1
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Send-Program
program send sms by sim900 module
- 2012-08-08 18:25:11下载
- 积分:1