multisim 仿真 电源电路 逆变 整流 SPWM
multisim rectified SPWM inverter power circuit simulation (2011-05-29, MultiPlatform, 2977KB, 下载279次)
台湾永宏PLC全部资料，我做过整理归为一个PDF文档。
Taiwan Yonghong PLC all the information, I did collated into a PDF document. (2008-12-16, MultiPlatform, 19327KB, 下载40次)
ISO-HDLC协议中文版。HDLC是很繁琐的一个协议，希望对大家有所帮助。
ISO-HDLC the Chinese version of the agreement. HDLC is a very complicated an agreement, and they hope to be helpful to everyone. (2008-08-27, MultiPlatform, 199KB, 下载284次)
IEC 61131-3是可编程序控制器的编程语言的标准，它将现代软件的概念和现代软件工程的机制与传统的PLC编程语言成功地结合，使它在工业控制领域的影响越出PLC的界限，成为DCS、PC控制、运动控制,以及SCADA的编程系统事实上的标准。本文综述了该标准成功的原因，它的优势和不足，目前和今后的发展，以及推广应用的活动。
PLC programming language standards, it modern software and the concept of the modern software engineering with the traditional mechanism of PLC programming language successfully integrated, it industrial control in the affected areas beyond the limits PLC, as DCS, PC control, motion control, the programming and SCADA system the de facto standard. This paper reviews the success of the standard reasons, the advantages and shortcomings, the current and future development and application activities. (2006-06-15, MultiPlatform, 26KB, 下载210次)
本书通过介绍嵌入式领域的相关知识，包括新 一代Soc、热门的Rtos及跨平台的移动Java，引导读者了解并彻底分析了解通讯、信息、娱乐于一身的嵌入式系统技术。
the book by introducing the field of embedded knowledge, including a new generation of Soc, the hottest Rtos and cross-platform mobile Java, to guide readers to understand and thorough analysis understanding of communications, information and entertainment in an embedded system technology. (2005-03-25, MultiPlatform, 12891KB, 下载57次)