▍1. DeviceManagerAct
设备管理系统毕业论文 ,里面有相关的照片及相关的代码,等等(Device Manager)
设备管理系统毕业论文 ,里面有相关的照片及相关的代码,等等(Device Manager)
QNMVD100系列高压变频器的使用说明手册。本产品的技术方案采用串桥级联多电平逆变器的主电路拓扑结构。高压变频器通过移相隔离变压器将三相6kV高压交流电,变换成3×5组错相的三相690V低压交流电,分别经功率单元整流、逆变、串联叠加形成0~6kV、0~50Hz的交流电压输出至异步电动机(QNMVD100 series of high-voltage inverter)
基于APB总线的UART详细设计方案和实现(APB-based detailed design and implementation of UART)
说明: 这是一篇硕士论文:论述了矢量控制的理、坐标变换矩阵和三相异步电机的基本方程式,推导出了异步电机在不同坐标系下的数学模型,实现了异步电机转矩电流、励磁电流的解耦,然后分析、比较了无速度传感器矢量控制的各种方法的原理及优缺点,对常用的自适应法和反电动势法进行了更为详细的原理和仿真比较,并将带速度传感器控制系统的性能和无速度传感器控制系统的性能进行了比较;最后设计了模糊控制器对电机定子电阻进行在线检测,增强矢量控制系统的鲁棒性。(This is a master s thesis : the vector control of the administration, the transformation matrix and coordinate with a three wire asynchronous the motor of the basic formula of the asynchronous motor, resulting in a different coordinate system of mathematical model, the realization of the asynchronous the motor turned the current, the solution urges, and then analyzing and my speed sensor vector control of theprinciples and commonly used to act against the law and pose a more detailed and emulation, and will take speed sensor control)
这是一篇基于需求响应的分时电价研究与分析.pdf硕士论文(failed to translate)
基于MATLAB的多元非线性回归模型,为各位同学需要回归分析的提供一个现成的模板。欢迎使用(failed to translate)
金字塔程式化交易____《金字塔程式化交易设计指南》(高级篇)(stock trading system-- the key source code and the source code. Implementation of client orders )
物业管理系统完整毕业论文 非常好用 谁用谁知道(Property management system is very easy to use complete thesis with who knows who)
本文实现了光缆监测站自动监测终端设备的设计方案,通过嵌入式硬件系统和软件的协同工作,该监测设备能够对通信光缆进行在线实时监测,并且能够实时探测到通信光缆的故障点,方便了通信光缆的维护工作。该系统在业务板卡的设计,以及CAN控制通信总线的使用都增强了设备的兼容性和系统的可扩展性,并且增加了环境监测单元来自动调节环境温度,以保证系统安全可靠运行。(This automatic monitoring stations to achieve a fiber optic terminal equipment design, through the embedded hardware systems and software work together, the monitoring device can communicate on-line real-time monitoring of fiber optic cable and communication cable in real time to detect the point of failure, to facilitate the communication cable maintenance. The system is in the business card design, and the use of CAN bus control communication devices have enhanced compatibility and system scalability, and increased environmental monitoring unit to automatically adjust the temperature to ensure the system safe and reliable operation.)
一个BBS专家推荐系统的设计文档,BBS上PHP网站,实现的使用。asp . net实现了. . PHP网站和MYsql数据库。 net是用sql2005 (A BBS experts recommend system design documents, BBS is PHP website, realize is to use. Asp.net realized.. PHP website with MYsql database,. Asp.net is to use sql2005 )
电子设计大赛的仪器设计,有详细的原理,电路图,参考价值很大。(Electronic Design Contest of the instrument design, there is a detailed schematic, circuit diagram, a great reference value.)
分子筛氧浓缩器实验台集散控制系统的设计Test-bed molecular sieve oxygen concentrator distributed control system design(Test-bed molecular sieve oxygen concentrator distributed control system design)
典型结艺产品三维结构快速设计方法Typical three-dimensional structure of product rapid knot Arts Design(Typical three-dimensional structure of product rapid knot Arts Design)
相册网站系统的构建,包括各个网页的设计与后台的构建。(Album site to build the system, including all web design and build background.)
学生成绩统计查询系统,有学生、课程、统计、查询、系统说明五个菜单,单击不同的菜单会有子菜单出现。很好的实现管理学生成绩问题。(Student performance statistics query system, students, curriculum, statistics, query, the system shows five menu, click a different menu sub-menu will appear. Achieve good management of student achievement issues.)
学生课程管理系统需求分析 包含总体设计 数据库设计 详细分析 DFD图 等(Student course management system requirements analysis includes detailed analysis of the overall design of the database design diagrams DFD)
very good programs,I hope all members can have a look and learn somthing from it !