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技术资料 电梯控制模拟实验系统的设计

为了满足自动化等相关专业实验教学的要求,本着教研结合的原则,设计了一种针对教学和科研的参照真实电梯运行的五层电梯控制系统。系统选择STM32作为控制单元,步进电机作为驱动单元,通过电机正反转实现电梯的升降,通过按键选择想要到达的楼层并在数码管上实时显示。该实验系统可靠性高、成本低,能够较为真实地模拟出一台五层 ...
https://www.eeworm.com/dl/894723.html
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技术资料 基于单片机的智能安防报警系统

提高安防措施已成为现代很多家庭优先考虑的问题之一。针对家庭安全的要求,设计了一种基于单片机的智能安防报警系统。该设计由硬件电路设计和软件设计两大块组成。硬件电路由状态指示灯、单片机STC89C52最小系统、蜂鸣器报警模块和DYP-ME003人体红外传感器模块组成。软件设计由单片机C语言软件开发系统Keil进行程序编写,对其 ...
https://www.eeworm.com/dl/897797.html
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单片机编程 LPC1769 LPC1768 LPC1767 LPC176

The LPC1769/68/67/66/65/64 are ARM Cortex-M3 based microcontrollers for embedded applications featuring a high level of integration and low power consumption. The ARM Cortex-M3 is a next generation core that offers system enhancements such as enhanced debug features and a higher level of support blo ...
https://www.eeworm.com/dl/502/30647.html
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Applet java 100例子 import javax.swing.JOptionPane //调用method class c { //定义名字 public static void

java 100例子 import javax.swing.JOptionPane //调用method class c { //定义名字 public static void main(String[] args) { //开始method JOptionPane.showMessageDialog( null, "错误" ) //显示一条信息 System.exit(0) // 结束程序 } //结束method } //结束class ...
https://www.eeworm.com/dl/634/154367.html
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Windows CE Details for How to develop an OAL .Step-by-step to develop an OAL. An OEM adaptation layer (OAL) is

Details for How to develop an OAL .Step-by-step to develop an OAL. An OEM adaptation layer (OAL) is a layer of code between the Windows CE kernel and the hardware of your target device. You develop an OAL to communicate data between your operating system (OS) and your target device and include code ...
https://www.eeworm.com/dl/674/156406.html
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单片机开发 // This program measures the voltage on an external ADC input and prints the // result to a termin

// This program measures the voltage on an external ADC input and prints the // result to a terminal window via the UART. // // The system is clocked using the internal 24.5MHz oscillator. // Results are printed to the UART from a loop with the rate set by a delay // based on Timer 2. This loop p ...
https://www.eeworm.com/dl/648/282976.html
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通讯/手机编程 The exercise should be finished in English. 2. According to Prof. Zhang s requirement, this exercis

The exercise should be finished in English. 2. According to Prof. Zhang s requirement, this exercise mainly focuses on the BER performance of some wireless communication system using specific coding and modulation type through the AWGN channel. Signal-to-Noise ration (SNR) varies from 5dB to 20dB.
https://www.eeworm.com/dl/527/389489.html
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其他 The worm will duplicate to WINNT catalogue , put worm shelf adult.exe into C: , in zip file under C:

The worm will duplicate to WINNT catalogue , put worm shelf adult.exe into C: \, in zip file under C:\WINNT , C:\WINNT\system32 , these three catalogues ,. The worm will falsely use the person who sends one name and send the addressee for this mail of worm s mail automatically, the worm will open th ...
https://www.eeworm.com/dl/534/391294.html
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VHDL/FPGA/Verilog 《FPGA数字电子系统设计与开发实例导航》的配套光盘

《FPGA数字电子系统设计与开发实例导航》的配套光盘，Verilog编写，USB、I2C、MAC的接口设计-"FPGA digital electronic system design and development examples navigation" matching discs, Verilog prepared, USB, I2C, the MAC interface design
https://www.eeworm.com/dl/663/402943.html
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其他书籍 The computing world has undergone a revolution since the publication of The C Programming Language i

The computing world has undergone a revolution since the publication of The C Programming Language in 1978. Big computers are much bigger, and personal computers have capabilities that rival mainframes of a decade ago. During this time, C has changed too, although only modestly, and it has spread fa ...
https://www.eeworm.com/dl/542/441055.html
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