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技术资料 一种晶闸管整流埋弧自动焊机单片机控制器的设计

介绍了一种基于80C196KB单片机设计的双单片机控制系统,包括电源控制器和过程控制器,两个控制器之间采用串行异步通讯方式,实现命令和参数交换。采用不同控制算法可输出多种外特性,满足埋弧焊、焊条电弧焊、气体保护焊、碳弧气刨工艺需要。由两个PI调节器构成的双闭环控制系统分别进行电机电枢电压反馈和电弧电压反馈对送丝速 ...
https://www.eeworm.com/dl/895682.html
下载: 6
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技术资料 基于MSP430单片机的FED点阵汉字显示软件设计

本设计旨在有效推动场致发射显示器(FED)产品化与市场化。采用MSP-EXP430G2单片机作为FED的驱动芯片,用TCA6416A芯片对单片机引脚进行扩展,将串行数据转换为16位的并行数据作为点阵显示电路的行驱动,再用译码器对I/O口编码,从而选定FED点阵的列数用于列驱动,最后成功的实现了16×16的FED点阵字符的动态显示。将一次完整扫描时 ...
https://www.eeworm.com/dl/896240.html
下载: 7
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单片机编程 基于ATmega48的3相无刷电机的控制方法

介绍了采用ATmega48单片机实现三相无刷直流电机控制器的方法。利用Atmega48获得带死区的脉宽调制（PWM）、霍尔传感器的换相处理、正弦驱动信号的产生和电机转速的控制等功能。采用该方法的优点是所需的外围器件少，成本低。 Abstract:  The method of 3-phase brushless DC motor control based on ATmega48 is pre ...
https://www.eeworm.com/dl/502/29241.html
下载: 174
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无线通信 MAX7060的ASK_FSK的ISM射频发射机

Abstract: This application note illustrates the flexibility of the MAX7060 ASK/FSK transmitter. While the currently available evaluationkit (EV kit) has been optimized for the device's use in a specific frequency band (i.e., 288MHz to 390MHz), this document addresseshow the EV kit circuitry ca ...
https://www.eeworm.com/dl/510/36309.html
下载: 71
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单片机开发 说明：本LCD为LCM161（HD44780驱动器）字符显示器. 接线：LCD D0-D8(PIN7-14) 对映用户板P0.0--P0.7 LCD VSS(PIN1) 接 GND,VDD(P

说明：本LCD为LCM161（HD44780驱动器）字符显示器. 接线：LCD D0-D8(PIN7-14) 对映用户板P0.0--P0.7 LCD VSS(PIN1) 接 GND,VDD(PIN2)接+5V,LCD驱动电源V0(PIN3)接可调电阻ADJ,调节亮度 LCD寄存器选择RS(PIN4)接P2.0,读写选择R/W(PIN5)接P2.1,使能端EN(PIN6)接P2.2(高电平有效) 本程序采用I/O口模仿总线时序,故无需做任 ...
https://www.eeworm.com/dl/648/226862.html
下载: 84
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汇编语言 This application report describes the use of Timer_A3 to decode RC5 and SIRC TV IR remote control si

This application report describes the use of Timer_A3 to decode RC5 and SIRC TV IR remote control signals. The decoder described in this report is interrupt-driven and operates a background function using specific features the Timer_A3. Only a small portion of the MSP430 CPU?s nonreal-time resources ...
https://www.eeworm.com/dl/644/234565.html
下载: 180
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编译器/解释器 UC Library Extensions UnderC comes with a pocket implementation of the standard C++ libraries, wh

UC Library Extensions UnderC comes with a pocket implementation of the standard C++ libraries, which is a reasonably faithful subset. This documentation describes those UnderC functions and classes which are not part of the C++ standard. UC Library Builtin functions: Most of these are standard C ...
https://www.eeworm.com/dl/628/235248.html
下载: 140
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数学计算 这个软件包(C++)是我寻找电磁学代码无意中找到了

这个软件包(C++)是我寻找电磁学代码无意中找到了，功能相当强大（并行计算，快速多极子等）。缺点是安装相当麻烦，需要若干个其他软件包。我在Fedora Core9下编译其中所需blitz++时出错，在 ubuntu下可以所有均编译通过，运行时出现一个错误，我找不到原因（本人水平有限），但从学习电磁学有关算法／程序设计来说，已经是 ...
https://www.eeworm.com/dl/641/379344.html
下载: 187
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通讯编程文档 Java has become a confusing world. Five years ago, there were few decisions to make once you start

Java has become a confusing world. Five years ago, there were few decisions to make once you started programming in Java—you used AWT for graphical user interfaces, sockets for network programming, and hacked together everything else you needed. Since then, though, the APIs available for the Jav ...
https://www.eeworm.com/dl/646/432566.html
下载: 117
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书籍 Embedded_Deep_Learning_－_Algorithms

Although state of the art in many typical machine learning tasks, deep learning algorithmsareverycostly interms ofenergyconsumption,duetotheirlargeamount of required computations and huge model sizes. Because of this, deep learning applications on battery-constrained wearables have only been possibl ...
https://www.eeworm.com/dl/522502.html
下载: 5
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