Description: 将eCos应用到UPS(不间断电源)远程监控管理系统中，设计了以ARM
(S3C4510B)为核心的软硬件平台 详细分析了。Cos嵌入式Web服务器及应
用软件设计流程与方法，形成了B/S结构的UPS监控系统，替代了传统的基于
C/S结构的监控系统，更方便的实现对UPS的智能监控与管理。
此文档需要用CAJVIEWER打开。-will eCos application to the UPS (Uninterruptible Power Supply) Remote Monitoring Management System, designed to ARM (S3C4510B) as the core hardware and software platform for a detailed analysis. Cos embedded Web server and application software design processes and methods formed B / S structure of the UPS monitoring system to replace the traditional Based on the C / S structure of the control system, more convenient for the realization of intelligent UPS monitoring and management. This document needs CAJVIEWER open. Platform: |
Size: 3426771 |
Author:林云霰 |
Hits:
Description: 将eCos应用到UPS(不间断电源)远程监控管理系统中，设计了以ARM
(S3C4510B)为核心的软硬件平台 详细分析了。Cos嵌入式Web服务器及应
用软件设计流程与方法，形成了B/S结构的UPS监控系统，替代了传统的基于
C/S结构的监控系统，更方便的实现对UPS的智能监控与管理。
此文档需要用CAJVIEWER打开。-will eCos application to the UPS (Uninterruptible Power Supply) Remote Monitoring Management System, designed to ARM (S3C4510B) as the core hardware and software platform for a detailed analysis. Cos embedded Web server and application software design processes and methods formed B/S structure of the UPS monitoring system to replace the traditional Based on the C/S structure of the control system, more convenient for the realization of intelligent UPS monitoring and management. This document needs CAJVIEWER open. Platform: |
Size: 3426304 |
Author:林云霰 |
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Description: μC/OS-II已经在世界范围内得到广泛使用，包括诸多领域，如手机、路由器、集线器、不间断电源、飞行器、医疗设备及工业控制等。实际上，μC/OS-II已经通过了非常严格的测试，并且得到了美国航空管理局(Federal Aviation Administration)的认证，可以用在飞行器上。这说明μC/OS-II是稳定可靠的，可用于与人性命攸关的安全紧要(safety critical)系统；当然，也可用于非安全紧要系统。 -μC/OS-II has been widely used worldwide, including many areas, such as mobile phones, routers, hubs, uninterruptible power supply, aircraft, medical equipment and industrial control. In fact, μC/OS-II has been through a very rigorous testing, and by the U.S. FAA (Federal Aviation Administration) certification, can be used in aircraft. This shows that μC/OS-II is a stable and reliable and can be used with the security of critical life-or-death (safety critical) system of course, can also be used for non-safety critical systems. Platform: |
Size: 870400 |
Author:老吕 |
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Description: 随着信息技术的不断发展和计算机应用的日益普及，高新技术设备对供电质量的要求越来越高，很多设备都要求电源能够持续提供恒频恒压、无崎变的纯正弦波交流电，不间断电源UPS就是用来给这些设备供电的。-With the continuous development of information technology and computer applications, the growing popularity of high-tech devices have become increasingly demanding quality of supply, many devices require power to continue to provide constant frequency constant pressure, no change of pure sine wave AC Kawasaki, UPS uninterruptible power supply is used to supply these devices. Platform: |
Size: 67584 |
Author:刘风 |
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Description: 为满足在电网发生故障时风电机组需保持与电网连接并向系统不间断供电的要求,提出
了双馈风力发电机的动态模型、变流器模型、变流器保护及电网模型,以研究双馈风力发电机的暂
态特性.以1·5MW SUT-1500双馈风力发电机为原型,由一个无穷大电源等效电网模型,变流器模
型采用定子磁链的定向电流矢量控制方法,利用PSCAD软件对双馈电机的暂态特性进行仿真.仿
真结果表明,矢量控制能够实现双馈电机的有功、无功解耦,并可改善系统的低压穿越能力.
-To meet the power failure to keep their wind turbine grid-connected uninterruptible power supply to the system requirements, proposed doubly-fed wind turbine dynamic models of converter model, inverter protection and network model to Study of double-fed wind generator transient characteristics. to 1.5 MW SUT-1500 double-fed wind turbine prototypes, by an infinite power grid equivalent model of converter model uses the stator flux orientation of current vector control methods, using PSCAD software to double-fed motor simulation of transient characteristics. The simulation results show that vector control can be achieved double-fed motor active and reactive decoupling, and can improve the system through the capacity of low-voltage. Platform: |
Size: 619520 |
Author:mengxianghua |
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Description: 不间断电源（UPS）的开发资料。基本上属于程序仿真。-Uninterruptible power supply (UPS) the development of the information. Essentially a process simulation. Platform: |
Size: 320512 |
Author:李强 |
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Description: 监控服务器上运行的HTTP、FTP、SMTP、POP3等所有应用服务；
监控服务器上文件和目录是否被修改，监控WEB网站是否被黑；
监控DDN专线、VPN隧道的可用性、丢包率和延时；
分析和管理内网流量情况；
监控机房内温度和湿度等环境参数；
监控UPS不间断电源的各种数据及状态；
监控到故障，通过手机短信、电话、电子邮件、发出报警声音和监控屏幕警告等方式通知管理员-Monitoring server running on HTTP, FTP, SMTP, POP3 and all other applications monitor files and directories on the server has been modified to monitor WEB site is to be black monitoring DDN special line, VPN tunnel availability, packet loss and delay analysis and management within the network flows monitoring room temperature and humidity and other environmental parameters monitoring UPS uninterruptible power supply of the various data and status monitoring the fault, via SMS, telephone, email, voice and alarm monitoring screen warning and so notify the administrator Platform: |
Size: 154624 |
Author:ywdh2006 |
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Description: 一份关于UPS不间断供电设备RS232通讯协议的破解，方便UPS开发用户下载-UPS uninterruptible power supply devices on a RS232 communication protocol of the crack, to facilitate development of user downloads UPS Platform: |
Size: 4096 |
Author:kevin jiang |
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Description: The ever-increasing reliance on electronic devices which utilize AC power highlights the problems associated with the unexpected loss of power from the electrical grid. In places where the electrical infrastructure is not well-developed, brown-outs can prove fatal when electronic medical instruments become unusable. Therefore, there is a need for inexpensive and reliable pure-sine wave inverters for use with medical devices in the underdeveloped world. This report documents the development of one component of an uninterruptible power supply, the DC-to-AC inverter. Through the use of analog signal processing techniques, a prototype which efficiently and accurately emulates the pure-sine wave power present on the power grid was created. The three-level PWM system within this report is created with the possibility of a feedback-regulated system to be implemented in the future. Platform: |
Size: 3406848 |
Author:Dries |
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Description: MICROCHIP PIC microcontroller source code to operate an uninteruptable power supply. Full Source and instruction included Platform: |
Size: 103424 |
Author:dsyko |
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Description: UPS 不间断电源的串口通信源码， 带CRC16校验-UPS uninterruptible power supply, serial communication source, with a CRC16 checksum Platform: |
Size: 11264 |
Author:王刚 |
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Description: 功能介绍:
不同于网络上互相传送的一些程序,内核是老的,
但所有的程序机制全部是新的,请大家安心使用.
您会感觉很棒..
1.整合音乐试听歌词小偷,让您音乐不断电.
2.会员注册及管理,会员可点歌和添加歌词.
3.后台管理添加歌手、歌曲、专集、音乐的分类.
4.点歌\评论\MTV视频\图库\错误报告\的管理.
5.提供整张专集播放,普通,连续播放的新播放器
每款播放器都可自动辨认RM.WMA等格式而播放.
6.音乐盒[CD盒],专集盒功能,点歌,发信功能.
7.各种音乐资源的数据统计
8.数据库压缩备份恢复功能（需要FSO）
9.网站公告,IP封锁,信息配置管理.
10.音乐地址MTV地址的辨认功能.-Features: different from each other on the network transmission program, the kernel is old, but all the procedural mechanisms all new, everyone can be happy to use you will feel great .. 1 to integrate music audition Lyrics thief, so you music uninterruptible power supply. 2. membership registration and management, member to VOD and add the lyrics. Manage add a singer, song, album, music classification. 4. the song \ comment \ MTV video \ Gallery \ error report, \ ' management. 5. entire album play, Normal, the new player continuous play each player can automatically recognize the format and playback, etc. RM.WMA. 6 Music Box [CD Box], album box, song signaling functions. 7. variety of music resources data statistics database compression backup and recovery capabilities (need FSO) 9. Notice, IP blockade, the information configuration management. identify the function of 10. of Music Address MTV address. Platform: |
Size: 2819072 |
Author:电速极光 |
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Description: 电容滤波的单相不可控整流电路，在交-直-交变频器，不间断电源，开关电源中具有广泛应用。经验证可很好运行-Single-phase capacitor filter uncontrollable rectifier circuit, AC- DC- AC inverter, uninterruptible power supply, switching power supply has a wide range of applications. Proven to be a good run Platform: |
Size: 9216 |
Author:stone |
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Description: 800W逆变器，电脑的不间断电源，用于电脑工作时突然停电文件不丢失。-800W inverters, uninterruptible power supply of the computer, a sudden power outage for computer work file is not lost. Platform: |
Size: 172032 |
Author:liuchonhua |
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Description: 死区控制算法，广泛用于风电变流器，光伏逆变器，EPS应急电源，UPS不间断电源领域。-Dead-time control algorithms are widely used in wind power converters, photovoltaic inverter, EPS emergency power, UPS uninterruptible power supply field. Platform: |
Size: 1024 |
Author:zjbseu |
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Search - uninterruptible power supply