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	A synchro angle measuring system based on AD2S83 and DSP
	Yan Chun-xiao ; Zhang Rong
	2010-10-12 ; 2010-10-12
关键词	Practical/ amplifiers angular measurement computerised instrumentation digital signal processing chips encoding field programmable gate arrays RC circuits tracking/ AD2S83 DSP synchro goniometric system design resolver-to-digital converter chip single-phase exciting signal RC oscillatory circuit instrumentation amplifier digital logic control address encoding FPGA digital tracking angle measuring system/ B7210B Computerised instrumentation B7320C Spatial variables measurement B1265B Logic circuits B6120B Codes B1220 Amplifiers B1265F Microprocessors and microcomputers C7410H Computerised instrumentation C5120 Logic and switching circuits C5135 Digital signal processing chips
中文摘要	A design of synchro goniometric system based on resolver-to-digital converter chip AD2S83 and DSP is introduced in this paper. In this design, a single-phase exciting signal generated by RC oscillatory circuit is applied to the rotor of synchro. The sine and cosine signals induced on stator are amplified by instrumentation amplifier and connected to the converter AD2S83, which is de signed according to tracking goniometry. Digital logic control and address encoding are processed by FPGA, and the converted 16-bit , parallel angle data and direction signal are transferred to DSP. This design implements a stable and efficient digital tracking angle measuring system with fine augmentability.
语种	中文
出版者	Editorial Board of Microcomputer Information ; China
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/80418]
专题	清华大学
推荐引用方式 GB/T 7714	Yan Chun-xiao,Zhang Rong. A synchro angle measuring system based on AD2S83 and DSP[J],2010, 2010.
APA	Yan Chun-xiao,&Zhang Rong.(2010).A synchro angle measuring system based on AD2S83 and DSP..
MLA	Yan Chun-xiao,et al."A synchro angle measuring system based on AD2S83 and DSP".(2010).

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