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技术资料 电机驱动控制 Electrical Machine Drives Control 完整版pdf电子书下载
Electrical Machine Drives ControlA basic study of electrical drives is fundamental to an electrical engineering curriculum, and,
today, gaining a better academic understanding of the theory and application of controlledvelocity
electrical drive technologies is increasingly important. Electrical driv ...
技术资料 基于单片机与改进PID的智能电液伺服控制系统研究
为了实现对电液伺服系统进行快速、准确以及较为平稳的控制,提出了基于单片机与改进PID的智能电液伺服控制系统。通过对电液伺服系统的主要组成进行分析,并根据液压控制理论,得出了电液伺服系统中电液伺服阀等机构的数学模型。利用MSP单片机作为主控器,以接收位移传感器采集到的实时位移值,根据该值对电液伺服阀的开度进行控 ...
技术资料 4G移动通信技术权威指南：LTE与LTE-Advanced.4G LTE.LTE
PrefaceDuring the past years, there has been a quickly rising interest in radio access technologies for providingmobile as well as nomadic and fixed services for voice, video, and data. The difference indesign, implementation, and use between telecom and datacom technologies is also becoming moreblu ...