Subject
共 100 篇文章
Subject 相关的电子技术资料，包括技术文档、应用笔记、电路设计、代码示例等，共 100 篇文章，持续更新中。
WIFI协议
This document has been prepared to assist IEEE 802.11. It is offered as a basis for discussion and is not binding on the
contributing individual(s) or organization(s). The material in this document
BLUE_API
藍芽BLUETOOTH主客端搜尋程式，使用WINDOWS SDK-Bluetooth BLUETOOTH subject and object-side search program
基于单片机的车辆安全驾驶预警系统设计
<p>随着科学技术的发展,人们乘坐的交通工具日益多样化,其中安全是一个重要的课题,有必要设计一种车辆安全驾驶预警系统。本系统以单片机为核心控制器件,利用霍尔传感器、激光测距传感器等等采集车辆信息,经单片机处理、运算,实时反映车辆周围障碍物(其他车辆)距离,并使用LCD液晶显示屏显示数据,为司机提供判断依据,保证行驶安全。</p><p>With the development of science
面向新生的单片机入门实验课程设计与实施
<p>选择单片机作为《大学入门指导》实验教学主题,设计一套适合大学新生的教学模式,先观察实验现象再学习理论知识,最后完成实验任务。实验内容系统性强,难度适中,主题丰富,且聚焦于单片机常用功能和常用电子元器件。经过16课时的实验后,学生建立对单片机、嵌入式系统专业方向的系统认识,掌握基本的开发技能,找到适应大学阶段的学习方法,也激发参加学科竞赛的强烈兴趣。</p><p>Chooses single-
基于单片机的健步机力度自适应跟随控制方法研究
<p>健步机力度跟随过程受随机扰动作用的影响易导致控制失稳,为提高健步机力度自适应跟随控制能力,提出基于单片机主动调节的健步机力度自适应跟随控制方法。构建了健步机力度自适应跟随控制对象模型,分析在突变工况下健步机力度的输出响应特征量,采用拉格朗日法建立健步机机构动力学模型;提出了基于被控对象模型的健步机力度阻尼控制方法,根据健步机的时变啮合刚度优化健步机力度自适应跟随控制过程;基于51单片机完成了
基于FTP+HDFS的单片机多媒体数据的存储研究与实现
<p>在互联网快速发展的背景下,传统企业的产业互联网化已经成了不可避免的趋势。本文在为某公司开发软件系统的课题背景下,研究单片机产生的大量多媒体数据如何进行存储并使该文件服务器满足后续文件处理等可扩展性需求。为实现这一目的,本文研究了FTP、HDFS等文件存储解决方案,通过实验综合分析各自的性能、对硬件的要求以及可扩展性,与此同时结合课题背景的实际工作场景,使该文件服务器满足实际工作中所要求的各项
Ansoft SIwave 用户指南
<p>Ansoft SIwave用户指南</p><p>The information contained in this document is subject to change without notice.</p><p>Ansoft makes no warranty of any kind with regard to this material, including,</p><p>but
IEC 60601-1-2电磁兼容标准文件 192页
<p>Medical electrical equipment –Part 1-2: General requirements for basic safety and essential performance Collateral Standard: Electromagnetic disturbances Requirements and tests</p><p><br/></p><p>1)
蓝牙4.2BLE模块SKB369A规格书文档
<p>蓝牙4.2BLE模块SKB369A规格书文档</p><p>SKYLAB reserves all rights to this document and the information contained herein. Products, names, logos
and designs described herein may in whole or in part be subjec
蓝牙5.0BLE模块SKB501规格书文档
<p>蓝牙5.0BLE模块SKB501规格书文档</p><p>SKYLAB reserves all rights to this document and the information contained herein. Products, names, logos
and designs described herein may in whole or in part be subject
电机驱动控制 Electrical Machine Drives Control 完整版pdf电子书下载
<p>Electrical Machine Drives Control</p><p><br/></p><p>A basic study of electrical drives is fundamental to an electrical engineering curriculum, and,
today, gaining a better academic understanding o
BBB 开发板 beaglebone_black 用户指南 126页完整版
<p>BeagleBone Black
System
Reference Manual </p><p>This document is the System Reference Manual for the BeagleBone Black and covers
its use and design. The board will primarily be referred to
开关电源滤波电路的优化设计
<p>随着科技的发展，人们在日常生活中使用的电器越来越多，电子设备的电磁兼容性（EMC）也越来越重要。所以，人们对电子设备的电磁兼容性的要求也越来越严格，越来越规范。而在市场竞争中，如何降低成本、减少设备体积，是各电子设备制造厂家重点研究的课题。通过对开关电源的EMI滤波电路的类别和相应的技术特点进行分析，设计出一种既能提高性能，又能降低成本的滤波电路。</p><p>With the develo
Agilent 34401A Service Guide.pdf
<p>Agilent 34401A Service Guide.pdf</p><p>IEC Measurement Category II includes electrical devices connected to mains at an outlet on a branch circuit. Such devices include
most small appliances, test
Digital and Statistical Signal Processing
The goal of this textbook is to support the teaching of digital and statistical signal<br />
processing in higher education. Particular attention is paid to the presentation of the fun-<br />
damental
Introduction to the Mathematical Theory 1
The purpose of this preface is twofold. Firstly, to give an informal historical<br />
introduction to the subject area of this book, Systems and Control, and<br />
secondly, to explain the philosophy
Feedback Control Theory
Striking developments have taken place since 1980 in feedback control theory. The subject has be-<br />
come both more rigorous and more applicable. The rigor is not for its own sake, but rather that
Digital+Control+Applications
My association with the theory of controls in continuous time started during my studies at<br />
the Indian Institute of Technology, Kharagpur, India, in 1974 as an undergraduate student<br />
in the
Control Systems
Control Systems Engineering is an exciting and challenging field and is a<br />
multidisciplinary subject. This book is designed and organized around the concepts of control<br />
systems engineering
Control_Systems_Engineering
This book introduces students to the theory and practice of control systems engineer-<br />
ing. The text emphasizes the practical application of the subject to the analysis and<br />
design of feedba