在本教程中主要以Visual Basic.Net 語言開發為主,的ArcGIS Engine開發教程。
上傳時間: 2013-12-24
上傳用戶:ggwz258
lucene 中文版 可幫助英文不好的搜索引擎愛好者學習lucene-Lucene can help the Chinese version of English is not good search Engine enthusiasts to learn Lucene
標簽: lucene-Lucene Chinese English version
上傳時間: 2017-07-26
上傳用戶:klin3139
SQLite is a software library that implements a self-contained, serverless, zero-configuration, transactional SQL database Engine. SQLite is the most widely deployed SQL database Engine in the world. It is used in countless desktop computer applications as well as consumer electronic devices including cellphones, PDAs, and MP3 players. The source code for SQLite is in the public domain.
標簽: zero-configuration self-contained implements serverless
上傳時間: 2013-12-09
上傳用戶:manlian
VC 中調用MATLAB 程序功能: 為了在vc中調用MATLAB而寫的一個簡單測試程序 設置路徑: 根據MATLAB所在盤而定,例如我的matlab是裝在D盤的,所以需要包含的路徑為 D:\MATLAB6p1\extern\include\,在工程中設置 需包含的頭文件: //matlab中的頭文件調用matlab的函數 #include "Engine.h" 需要連接的LIB庫: D:\MATLAB6p1\extern\lib\win32\digital\df50\libeng.lib D:\MATLAB6p1\extern\lib\win32\digital\df50\libmx.lib 支持mx函數
上傳時間: 2013-12-16
上傳用戶:zxc23456789
A few years ago I became interested in first person shooter games and in particular how the world levels are created and rendered in real time. At the same time I found myself in between jobs and so I embarked on an effort to learn about 3D rendering with the goal of creating my own 3D rendering Engine. Since I am a developer and not an artist I didn’t have the skills to create my own models, levels, and textures. So I decided to attempt to write a rendering Engine that would render existing game levels. I mainly used information and articles I found on the web about Quake 2, Half Life, WAD and BSP files. In particular I found the Michael Abrash articles that he wrote for Dr. Dobbs magazine while working at Id to be very illuminating.
標簽: interested particular shooter became
上傳時間: 2013-12-13
上傳用戶:hanli8870
The TJA1040 is an advanced high speed CAN transceiver for use in automotive and general industrial applications. It supports the differential bus signal representation described in the international standard for in-vehicle high speed CAN applications (ISO11898). CAN (Controller Area Network) is the standard protocol for serial in-vehicle bus communication, particularly for Engine Management and Body Multiplexing. The TJA1040 provides a Standby mode, as known from its functional predecessors PCA82C250 and PCA82C251, but with significantly reduced power consumption. Besides the excellent low-power behavior the TJA1040 offers several valuable system improvements. Highlights are the absolute passive bus behavior if the device is unpowered as well as the excellent EMC performance.
標簽: CAN
上傳時間: 2015-03-23
上傳用戶:Yuan Lo
The solid high-polymer-film-type fuel cell (PEM-FC) system is used as the power supply equipment for transportation and replaces an internal combustion Engine. A reduction of the environmental load is expected through the cogeneration system’s (CGS) use of the PEM-FC system as a distributed power supply to individual houses, apartments, and so forth [1–3]. The growing use of distributed power systems, such as fuel cells, the reduction of power-transmission losses, and an increase of waste heat recovery are expected. Therefore, the reduction of carbon- dioxide emission is also expected as compared to conventional energy supply methods using commercial electric power.
標簽: Micro-grids Fuel Cell
上傳時間: 2020-06-07
上傳用戶:shancjb
Battery systems for energy storage are among the most relevant technologies of the 21 st century. They – in particular modern lithium-ion batteries (LIB) – are enablers for the market success of electric vehicles (EV) as well as for stationary energy storage solutions for balancing fluctuations in electricity grids resulting from the integrationofrenewableenergysourceswithvolatilesupply 1 .BothEVandstationary storage solutions are important because they foster the transition from the usage of fossil energy carriers towards cleaner renewable energy sources. Furthermore, EV cause less local air pollution and noise emissions compared to conventional combustion Engine vehicles resulting in better air quality especially in urban areas. Unfortunately, to this day, various technological and economic challenges impede a broad application of batteries for EV as well as for large scale energy storage and load leveling in electricity grids.
標簽: Multiscale Simulation Approach
上傳時間: 2020-06-07
上傳用戶:shancjb
Plug in Electric Vehicles (PEVs) use energy storages usually in the form of battery banks that are designed to be recharged using utility grid power. One category of PEVs are Electric Vehicles (EVs) without an internal-combustion (IC) Engine where the energy stored in the battery bank is the only source of power to drive the vehicle. These are also referred as Battery Electric Vehicles (BEVs). The second category of PEVs, which is more commercialized than the EVs, is the Plug in
標簽: Electric Vehicles Grids Smart Plug In in
上傳時間: 2020-06-07
上傳用戶:shancjb
Plug in Electric Vehicles (PEVs) use energy storages usually in the form of battery banks that are designed to be recharged using utility grid power. One category of PEVs are Electric Vehicles (EVs) without an Internal-Combustion (IC) Engine where the energy stored in the battery bank is the only source of power to drive the vehicle. These are also referred as Battery Electric Vehicles (BEVs). The second category of PEVs, which is more commercialized than the EVs, is Plug in Hybrid Electric Vehicles (PHEVs) where the role of the energy storage is to supplement the power produced by the IC Engine.
上傳時間: 2020-06-07
上傳用戶:shancjb