A routing scheme for content based networking. Content-based network is a network which does nt make use of the source or the destination address to forward a message. This network is quite different from the traditional network.
標簽： network Content-based networking routing
上傳時間： 2013-11-25
上傳用戶：lizhen9880
The wide deployment of wireless networks and mobile technologies, along with the significant increase in the number of mobile device users, have created a very strong demand on various wireless-based, mobile-based software application systems and enabling technologies. This not only provides many new business opportunities and challenges to wireless and networking service providers, mobile technology ven- dors, and software industry and solution integrators, butalso changes and enhances people’s lives in many areas, including communications, information sharing and exchange, commerce, home environment, education, and entertainment. Business organizations and government agencies face new pressure fortechnology updatesto upgrade their networking infrastructures with wireless connectivity to enhance enterprise-oriented systems and solutions.
標簽： Wireless-Based Software Systems
上傳時間： 2020-06-01
上傳用戶：shancjb
Recent advancements in nanotechnology (NT) materials and growth of micro/ nanotechnology have opened the door for potential applications of microelectro- mechanical systems (MEMS)- and NT-based sensors and devices. Such sensors and devices are best suited for communications, medical diagnosis, commercial, military, aerospace, and satellite applications. This book comes at a time when the future and well-being of Western industrial nations in the twenty-first century’s global eco- nomy increasingly depend on the quality and depth of the technological innovations they can commercialize at a rapid pace.
標簽： MEMS
上傳時間： 2020-06-06
上傳用戶：shancjb
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.
標簽： Enterprise Energy Based Web
上傳時間： 2020-06-06
上傳用戶：shancjb
This book is based on a Ph.D. research that has been conducted at the Delft University of Technology in the Netherlands in collaboration with Dutch Electricity & Gas Distribution Network Operator, Stedin. This book was written as a result of wider interest that was shown by different industry groups on this topic after its public defence. This inspired the author to modify and publish a practical version of the research for a greater international audience. Therefore, the content of this book is intended for a double audience, on the one hand for those interested in the organisational and management aspects of maintenance.
標簽： Maintenance Electricity Risk-Based Network for
上傳時間： 2020-06-07
上傳用戶：shancjb
該文檔為A Dynamic Feedback-based Load BalancingMethodology簡介資料，講解的還不錯，感興趣的可以下載看看…………………………
標簽： 負載均衡
上傳時間： 2021-11-05
上傳用戶：
采用IEEE745格式的浮點+ROM RAM的方式成功實現FFT，含有設計報告和設計源代碼.
上傳時間： 2022-04-18
上傳用戶：
fpga based jpge 壓縮算法，性能不錯
上傳時間： 2022-06-24
上傳用戶：
智能型充電器電源和顯示的設計 隨著越來越多的手持式電器的出現，對高性能、小尺寸、重量輕的電池充電器的需求也越來越大。電池技術的持續進步也要求更復雜的充電算法以實現快速、安全的充電。因此需要對充電過程進行更精確的監控，以縮短充電時間、達到最大的電池容量，并防止電池損壞。AVR 已經在競爭中領先了一步，被證明是下一代充電器的完美控制芯片。Atmel AVR 微處理器是當前市場上能夠以單片方式提供Flash、EEPROM 和10 位ADC的最高效的8 位RISC 微處理器。由于程序存儲器為Flash，因此可以不用象MASK ROM一樣，有幾個軟件版本就庫存幾種型號。Flash 可以在發貨之前再進行編程，或是在PCB貼裝之后再通過ISP 進行編程，從而允許在最后一分鐘進行軟件更新。EEPROM 可用于保存標定系數和電池特性參數，如保存充電記錄以提高實際使用的電池容量。10位A/D 轉換器可以提供足夠的測量精度，使得充好后的容量更接近其最大容量。而其他方案為了達到此目的，可能需要外部的ADC，不但占用PCB 空間，也提高了系統成本。AVR 是目前唯一的針對像 “C”這樣的高級語言而設計的8 位微處理器。C 代碼似的設計很容易進行調整以適合當前和未來的電池，而本次智能型充電器顯示程序的編寫則就是用C語言寫的。
上傳時間： 2013-05-18
上傳用戶：zhaiye
隨著科學技術的飛速發展，電子測量技術被廣泛應用在電子、機械、醫療、測控及航天等各個領域，而電子測量技術要用到各種形式的高質量信號源，因此任意波形發生器的研制就具有非常重要的現實意義。 本文便是基于DDS(DirectDigitalSynthesis)技術進行任意波形發生器研制的。要求可以產生正弦波、方波、三角波與鋸齒波等常規波形，而且能夠產生任意波形，從而滿足研究的需要。具體工作如下： (一)介紹國內外關于任意波形發生器研究的發展情況，闡述頻率合成技術的各種方式與技術對比情況，并選定直接數字頻率合成技術進行研制。 (二)介紹系統的硬件設計構成與功能實現，并對系統部件進行逐一細述。選用單片機作為控制模塊，使用FPGA實現DDS功能作為技術核心，并對外圍電路的設計與接口技術進行分析。 (三)講述DDS的工作原理、工作特點與技術指標，并基于FPGA芯片EP1C3T144C8進行設計，通過使用相位累加器與波形ROM等模塊，實現DDS功能。同時輔以使能模塊與行列式鍵盤，實現各種波形的靈活輸出。 (四)給出系統產生的測試數據，并對影響頻譜純度的雜散與噪聲產生的原因進行分析。
上傳時間： 2013-04-24
上傳用戶：diets
