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Electrostatic discharge (ESD) events can have serious detrimental
effects on the manufacture and performance of microelectronic devices,
the systems that contain them, and the manufacturing facilities used to
produce them. Submicron device technologies, high system operating
speeds, and factory automation are making ESD control programs a
critical factor in the quality and reliability of ESD-sensitive products.
標(biāo)簽：
Management
Program
ESD
上傳時間：
2020-06-05
上傳用戶：shancjb
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You probably have heard all about what you can do with the Raspberry Pi. This credit-
card sized computer can be plugged into your TV or any HDMI monitor to replace a
typical computer. This little device is used in many computer projects, DIY electronics
projects and even as a learning tool for kids who want to learn the basics of computer
programming.
標(biāo)簽：
automation
Projects
Home
上傳時間：
2020-06-06
上傳用戶：shancjb
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Welcome to the exciting, empowering world of home automation! If you have
ever wanted your home to do more than just protect you against the outside
elements and want to interface it to the digital domain, this book will show
you how. By demonstrating several easy-to-build projects, you will be able to
take the skills you learned from this book and expand upon and apply them
toward custom home automation projects of your own design.
標(biāo)簽：
Programming
Your
Hom
上傳時間：
2020-06-06
上傳用戶：shancjb
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HIS IS THE THIRD —and most likely the last—book
in the series on information technology for
energy managers and web based energy infor-
mation and control systems. This book concentrates on
web based enterprise energy and building automation
systems, and serves as a capstone volume in this series.
The thrust here is that the highest level functions of a
building and facility automation system are provided
by a web based EIS/ECS system that provides energy
management, maintenance management, overall facility
operational management, and ties in with the enterprise
resource management system for the entire facility or
the group of facilities being managed. If there were ever
to be a fourth volume in this series, it would follow
the logical progression of the first three volumes, and
would probably be titled Web Based Enterprise Resource
Management Systems.
標(biāo)簽：
Enterprise
Energy
Based
Web
上傳時間：
2020-06-06
上傳用戶：shancjb
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With the continued growth in the world's population, there is a need to ensure availability of
enough food to feed everyone. Advances in science and technology have helped not only to
increase food production, but also to reduce food wastage. However, the latter has the
potential to be improved to a significant extent through appropriate matching of supply and
demand, and with proper handling during storage and transit. Given the amount of food
wastage that occurs after a food item leaves the “farm” on its way to the “fork,” and the
availability of means to reduce such wastage, there really is no excuse for feigned ignorance.
標(biāo)簽：
automation
Industry
Network
Sensor
RFID
Food
and
the
in
上傳時間：
2020-06-08
上傳用戶：shancjb
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In this book for the optimisation of assembly conveyor lines we are dealing with series part production
featured by a medium complexity degree and a medium number of individual components and assembly
technique alternatives. Modern production techniques for medium to large series products or mass
production usually involve assembly conveyor lines. They still use hand labour more or less automated.
The aim is to have monotonous and similar in type operations or such causing fatigue, stress and
production traumas, gradually replaced by automated assembly cycles, means and techniques. This
usually widely involves industrial robots and handlers. Higher productivity, lower cost and higher quality
of assembled products are usually required.
標(biāo)簽：
automation-and-robotics
上傳時間：
2020-06-10
上傳用戶：shancjb
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電子書-FA工業(yè)自動化設(shè)備設(shè)計基礎(chǔ)緒 論
一 目的
隨著科學(xué)技術(shù)的發(fā)展以及人們對于產(chǎn)品品質(zhì)的更高追求，越來越多的企業(yè)和
工廠都期望使用大量的自動化設(shè)備和裝置來取代工人繁冗無味的重復(fù)勞動，實現(xiàn)
產(chǎn)品的全部或者部分制造過程的自動化以消除因為人為因素導(dǎo)致的產(chǎn)品質(zhì)量的
不穩(wěn)定性，這就是我們通常所說的“工廠自動化”（Factory automation,簡稱：
FA）。
本文以及后續(xù)系列篇幅介紹的就是為了實現(xiàn)工廠自動化而做的工業(yè)自動化
設(shè)備的設(shè)計基礎(chǔ)知識。本系列文章主要面對的對象是：有志于投身機械設(shè)計行業(yè)
的，具有基本機電知識的大學(xué)生、應(yīng)屆畢業(yè)生以及畢業(yè) 3 年以內(nèi)的初級設(shè)計師（助
理設(shè)計師）。所以本系列文章的主要宗旨是：讓在校大學(xué)生明白學(xué)習(xí)的方向，讓
應(yīng)屆畢業(yè)生能迅速地把學(xué)校學(xué)到的理論知識正確地應(yīng)用到設(shè)計實踐中來，讓助理
設(shè)計師發(fā)現(xiàn)自己的不足之處。本系列文章不會解釋設(shè)計方法學(xué)的問題，凡涉及到
設(shè)計方法學(xué)的問題，煩請諸位自己查閱相關(guān)資料。比如：自頂向下設(shè)計、優(yōu)化設(shè)
計等。所以，在接下來的講解中，本人會盡量使用簡潔、系列的方式，通俗的語
言列舉我們所要表達的內(nèi)容，盡量做到不羅嗦、不重復(fù)，盡量減小諸位的閱讀強
度、節(jié)約大家的時間。所以，我們的口號是“理論聯(lián)系實際”。好了，以下咱們
開始進入工廠自動化設(shè)備的天地中。
注意：本文中所說的自動化設(shè)備主要是大量使用了現(xiàn)代自動化元器件以及自
動化控制系統(tǒng)的各類設(shè)備，與傳統(tǒng)的純機械機構(gòu)組成的設(shè)備有一定的區(qū)別。但是，
也不可盲目的崇拜自動化元器件和現(xiàn)代控制技術(shù)的能力，傳統(tǒng)的機械機構(gòu)仍然是
機械的主要組成部分；與現(xiàn)代自動化器件組成的結(jié)構(gòu)模塊相比較，傳統(tǒng)的機械機
構(gòu)具有非常明顯的簡潔、高效的優(yōu)點；所以，在設(shè)備設(shè)計過程中，只有合理地運
用機構(gòu)和自動化元器件、現(xiàn)代控制技術(shù)才有可能設(shè)計出完美的自動化設(shè)備。由于
機械機構(gòu)學(xué)在 18 世紀已經(jīng)發(fā)展成熟，而且在大學(xué)的《機械原理》課程中有清晰
的闡述，所以，本文會盡量少的提到機械原理，涉及到的機械原理
標(biāo)簽：
工業(yè)自動化
上傳時間：
2022-02-19
上傳用戶：wangshoupeng199
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近年來反季節(jié)種植已成火熱趨勢,溫室大棚的普及十分迅速,而溫室大棚對自動化、智能化的要求也越來越迫切,本系統(tǒng)將溫室大棚的溫濕度、二氧化碳濃度各個方面的檢測,通風(fēng)、澆灌、溫度、噴灑農(nóng)藥等各個方面的控制進行綜合系統(tǒng)研究,實現(xiàn)溫室大棚對自動化、智能化的要求。這一系統(tǒng)是基于單片機控制的智能檢測,控制系統(tǒng)包含單片機主控模塊、感應(yīng)檢測模塊、傳感模塊,顯示、控制模塊等[1]。從而提高溫室大棚的種植效率,減少勞動力,提高利潤等。In recent years,counter-season planting has become a hot trend featuring the rapid popularization of greenhouse and urgent requirement for the automation and intellectualization of greenhouse.This paper offers a comprehensive and systematic study of the monitoring of temperature,humidity and carbon dioxide concentration in the greenhouse and the control of ventilation,irrigation,temperature and pesticide spraying in order to achieve automation and intellectualization in greenhouse.This system is based on the intelligent detection controlled by single chip computer with the control system including the main control module,induction detection module,sensing module,display and control module of single chip computer,which is effective in improving planting efficiency of greenhouse,reducing labor force and increasing profits.
標(biāo)簽：
智能溫室大棚
控制系統(tǒng)
上傳時間：
2022-03-27
上傳用戶：
-
配電網(wǎng)中,各種配電終端的電流、電壓、有功功率及無功功率等模擬量的采集是配電網(wǎng)自動化的重要環(huán)節(jié)。這些模擬量的采集也是各種儀器和家用電器的必要功能。因此,設(shè)計了基于嵌入式STM32F103單片機的交流電壓、交流電流及有功功率的采集系統(tǒng),通過電壓互感器TV1005M和電流互感器TA1005M分別檢測交流電壓和交流電流值;屏幕或者手機APP和WiFi模塊互聯(lián)后,可以實時顯示交流電壓、交流電流、功率及電量值;通過設(shè)定閾值功率,可以實現(xiàn)對電流的監(jiān)控和對電路的保護。In the distribution network,the collection of analog,such as current,voltage,active power,and reactive power at various distribution terminals is a very important part of distribution network automation. These analog acquisitions are also for various instruments and household appliances. Very important technology. Therefore,an AC voltage,AC current and active power acquisition system based on embedded STM32 F103 machine is designed,and AC voltage and AC current values are detected by voltage transformer TV1005 M and current Transformer TA1005 M respectively;After the screen or mobile phone APP and WiFi modules are interconnected,AC voltage,AC current,power,and power values can be displayed in real time;By setting the threshold power,the current can be monitored and the circuit can be protected.
標(biāo)簽：
stm32f103
單片機
電流電壓采集
上傳時間：
2022-03-27
上傳用戶：shjgzh
-
針對目前MSP430單片機實驗裝置較少、實驗內(nèi)容少,而且無MSP430高端產(chǎn)品的實驗裝置,研制了基于MSP430F5529單片機的綜合實驗裝置,主要包括MSP430 Launch Pad和母板兩部分。較傳統(tǒng)的單片機實驗裝置增加了模擬電路的設(shè)置,設(shè)計的實驗?zāi)軌蚶脝纹瑱C的所有外設(shè),可進行模塊基礎(chǔ)實驗和綜合實驗兩大類實驗,非常適合自動化和電氣信息類大學(xué)生學(xué)習(xí)使用。Concerning with the lack of experimental equipment and content based on MSP430,and especially,the experimental equipment of MSP430 senior products,an experimental equipment based on MSP430F5529 microcontroller is developed. It mainly consists of two parts： MSP430 Launch Pad and main board. Compared with traditional microcontroller experiment equipment,a few analog circuits were added. The experiment we set up takes advantage of all microcontroller peripherals. Students can do two kinds of experiments： module experiment and complex experiment.Therefore it fits university students in automation and electrical major very well.
標(biāo)簽：
msp430f5529
單片機
上傳時間：
2022-04-13
上傳用戶：
