搜索：Control 是什么？

技术资料  硬件设计新手入门宝典之第二部

学了模电数电基本知识后，这些知识在实际硬件产品设计中是如何应用，实际硬件产品电路又是什么样的呢？这部书就是一份基于Intel处理器的嵌入式设计为例，具体讲解实际产品硬件电路设计及原理分析，以及相关芯片的功能及信号连接。 ...

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硬件设计

技术资料  速度与挡位匹配提醒系统的研究与设计

近年来,交通运输已成为我们生活中比较重要的一部分,私家车及驾驶员的数量均越来越多。本文针对这种情况,为驾驶员,尤其是初学者提供一套手动挡汽车速度与挡位匹配的控制系统。此系统以单片机为控制核心,结合监测、控制、显示、语音播报ISD4004、报警等模块实现行车过程的实时监测、控制及提醒。本系统为初学者提供辅助教学, ...

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汽车电子

技术资料  基于51单片机的多功能智能小车的探讨

本次设计一个具备红外循迹、超声波避障及红外遥控智能小车。选择四轮驱动方式,以STC89C52RC芯片为核心控制。采用L298D集成电路驱动直流电机,用单片机产生PWM信号控制电机转速从而调速,通过超声波实现避障,返回距离数据,在此基础上接入红外控制,单片机解码后,自动选择小车功能。本设计结构简单,较容易实现,但具有高度的智能 ...

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51单片机智能小车

&nbsp; The LTC&reg;4099 high effi ciency USB power manager andLi-Ion/Polymer battery charger seamlessly managespower distribution from multiple sources in portableapplications. It is differentiated from other USB powermanagers by its bidirectional I2C port that allows the hostmicroprocessor to c ...

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4099 LTC USB 电源管理

技术资料  FOC学习笔记

FOC 学习笔记 FOC（field-oriented control）为磁场导向控制，又称为矢量控制（vector control），是一种利用变频器（VFD）控制三相交流马达的技术，利用调整变频器的输出频率、输出电压的大小及角度，来控制马达的输出。其特性是可以个别控制马达的的磁场及转矩，类似他激式直流马达的特性。由于处理时会将三相输出电流及 ...

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FOC C2000

单片机编程  PCA9546A 4 channel I2C bus swi

The PCA9546A is a quad bidirectional translating switch controlled via the I2C-bus. TheSCL/SDA upstream pair fans out to four downstream pairs, or channels. Any individualSCx/SDx channel or combination of channels can be selected, determined by thecontents of the programmable control register.

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channel 9546A 9546 PCA

通讯/手机编程  UWB 功率控制容量 Main Matlab script is in runsim.m. It generates random topologies, optimizes, and d

UWB 功率控制容量 Main Matlab script is in runsim.m. It generates random topologies, optimizes, and display results. IMPORTANT: you may need to add manually the lib path in Matlab in order to get all the necessary functions. Reference: Radunovic, Le Boudec, "Joint Power Control, Scheduling and R ...

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topologies generates optimizes Matlab

通讯/手机编程  ％The phase locked loop(PLL),adjusts the phase of a local oscillator ％w.r.t the incoming modulated

％The phase locked loop(PLL),adjusts the phase of a local oscillator ％w.r.t the incoming modulated signal.In this way,the phase of the ％incoming signal is locked and the signal is demodulated.This scheme ％is used in PM and FM as well. ％We will implement it by using a closed loop system.Control ...

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phase w.r.t oscillator modulated

邮电通讯系统  nsigned char lcddata,column,page,code_,k xdata unsigned char OUTBIT _at_ 0x2001 // 位控制口 xdata uns

nsigned char lcddata,column,page,code_,k xdata unsigned char OUTBIT _at_ 0x2001 // 位控制口 xdata unsigned char IN _at_ 0x2002 // 键盘读入口 xdata unsigned char CONTROL _at_ 0x2003 //8255控制口

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xdata char unsigned nsigned

其他书籍  TI warrants performance of its products to the specifications applicable at the time of sale in acc

TI warrants performance of its products to the specifications applicable at the time of sale in accordance with TI’s standard warranty. Testing and other quality control techniques are utilized to the extent TI deems necessary to support this warranty. Specific testing of all parameters of each dev ...

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specifications performance applicable the

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