Especially , the paper presents a full implement of usb1 . 1 driver stack which have efi interface and traditional bios interface , the driver offers various functions controlling hardware directly 本文介绍了如何在具体的主板上,实现上述符合efi接口规范的bios驱动体系,重点是描述efi驱动在具体主板上的设计和实现方法。
On the basis of the characteristics of locomotive air - conditioner inverter , the inverter control system . including the inverter circuit configuration , working principle and control hardware & software , is designed to meet its application requirement 摘要根据机车空调电源的特点,设计了满足机车空调电源应用要求的逆变器控制系统。
Our e . n . s . t . lab , which designs and builds the embedded computing system supporting the flight control hardware and software , the sensors management , the motors handling ( propellers and wingtips ) and the software interfaces 我们的e . n . s . t实验室,由我们设计和制造一个嵌入式计算系统,用于进行这个飞行器的软硬件控制,传感器控制,电机控制及软件接口。
Introduction carry out the project with the numerical control hardware and software base on micro - computer . provide principle diagram , analyze the principle about hardware , software and program design thought 摘要阐述基于微机数控的硬件与软件的实现方案,分析硬件各主要功能单元的工作原理,给出实现数控装置主要功能的软件结构与流程图,并介绍程序设计的主要思想。
The article put forward the significance , theory and technique of the driving axle testing ; thoroughly studied the fatigue mechanism of half shaft and intensified coefficient model ; and also designed hcq3 . 0 computer acquisition and control hardware system based on thoroughly studying some key technology 本文阐述了汽车驱动桥综合性能测试的意义、原理和技术方法;分析了汽车驱动桥半轴疲劳破坏机理及其路面强化系数模型;在深入研究有关关键技术问题的基础上设计了hcq3 . 0试验台计算机数据采集与控制硬件系统。
The honbo adornment hardware material factory profession produces to operate the high class luxury holds hands , a factory for controling hardware , stairs hardware with glass kit engineering hardware house . the my plant ushers in forerunner in abroad produces the different from own the profession of the high character of the rich in experience the technical personnel , the product style is novel , the craft is consummate , the specification is well - found , the species is numerous , can be provided as customer to choose , can also according to customer need in equipments specification processes to order the system 弘博装饰五金材料厂专业生产经营高级豪华拉手,门控五金,楼梯五金和玻璃配套工程五金的厂家.本厂引进国外先进生产设备和拥有经验丰富的高素质的专业技术人员,产品款式新颖,工艺精湛、规格齐全、品种繁多,可供客户选择,还可以根据客户不同的需求规格加工订制
Chapter one introduce the evolution of the computer control system in the industrial automation , has explained research meaning and main train of thought of a subject ; chapter two introduce the characteristic , current situations and trends of system structure , function , development of the domestic and international distributed control system ; chapter three discuss the concept to analyze distributed control system , overall design philosophy of the structure and system , the ones that and has recommended in the distributed control system resolve - coordinate the design method ; chapter four accuse of the oil station system about controlling tax on the basis of the distributed controls hardware analyze and design , and has explained the relevant technology , such as network , communication , smart card , etc . in distributed control system ; chapter five accuse of the oil station system about controlling tax on the basis of the distributed controls software analyze and design ; chapter six the design of the system has been summarized , and has looked forward to the prospect of using 第一章介绍工业自动化中计算机控制系统的发展过程,阐述了本课题的研究意义及主要思路;第二章介绍国内外分布式控制系统的特点、体系结构、功能、发展的现状和趋势;第三章讨论分析分布式控制系统的概念、结构及系统的总体设计思想,并介绍了分布式控制系统中的分解?协调设计方法;第四章对分布式控制的税控燃油加油系统的硬件进行了分析和设计,并对分布式控制系统中网络及通信、智能卡等相关技术进行了阐述;第五章对分布式控制的税控燃油加油系统的软件进行了分析和设计;第六章对系统的设计进行了总结,并对应用前景作了展望。
While older grids used a dedicated solution with rigidly controlled hardware and environments , it has recently become clear that making your grid application run on a wider range of platforms enables you to easily expand the scope and power of your grid simply by adding more machines 尽管早期的网格使用了专用的解决方案,其中采用的是严格受控的硬件和环境,但是最近的发展已经清楚地表明,将网格应用程序放到更为广泛的平台上运行,这样您只需要添加一些机器就可以很容易地扩展网格的范围和处理能力。
People can easily design the hysteresis current control hardware circuit , but the switching frequency is variable which makes us difficult the design the output filter , moreover the output waveform is not good . the space vector modulation techniques , by selecting the zero vector properly , it can reduce the harmonic content of the output voltage , so it has become a popular control method 滞环电流控制的硬件电路设计简单,但存在开关频率不固定,输出滤波器设计困难,输出波形质量差,空间矢量控制( svm )技术具有较高的电压利用率,且通过对零矢量的合理控制可以降低谐波含量或降低开关损耗,因此是一种较好的控制方法。
Focusing on the unique characteristics , multi - driven and structure - alterable two - vehicle , of the dexterous window - cleaning robot , this paper puts forward a completely distributed robot system with cell structure and distributed intelligence . on this basement , the paper deeply researches the following problems : realization of the robot controlling architecture , global planning , kinematics model , point - stabilization and tracking control , distributed software structure and realization , development of robot control hardware and so on 本文针对灵巧擦窗机器人的多驱动、可构形双车体的特点,提出了一种“单元结构、分布智能”概念的完全分布智能式机器人体系结构,并且,在此基础上对灵巧擦窗机器人控制系统的实现结构、全局规划、运动学模型、镇定和跟踪、分布式软件结构和实现、硬件系统的研制等方面的问题进行了深入的研究。