DocumentCode
3385160
Title
Design of a Pulse Sequence Generator in P-NMR based on Single-chip Microcomputer and CPLD
Author
Wang, Wen-Ii ; Liang, Chun-feng ; Wu, Jin ; Shang, Zhi-xin
Author_Institution
Coll. of Electron. & Inf. Eng., Hebei Univ., Baoding, China
Volume
1
fYear
2009
fDate
28-29 Nov. 2009
Firstpage
103
Lastpage
105
Abstract
In this system, a Pulse Sequence Generator in P-NMR has been designed by an AT89S52 single chip computer control CPLD chip, EPM7128SLC84-15, which combined the high divisibility advantage of Single-chip Microcomputer and the high-speed character of CPLD. This system can generate the sequence such as CPMG, which can be applied to P-NMR. Experimental proof of the system´s a high precise pulse, a good flexibility of control, high cost performance.
Keywords
microprocessor chips; nuclear magnetic resonance; programmable logic devices; pulse generators; AT89S52 single chip computer control CPLD chip; CPMG; P-NMR; pulse sequence generator; single-chip microcomputer; Character generation; Control systems; Costs; Frequency; Macrocell networks; Magnetic fields; Microcomputers; Nuclear magnetic resonance; Pulse generation; Space vector pulse width modulation; AT89S52; EPM7128SLC84-15; P-NMR;
fLanguage
English
Publisher
ieee
Conference_Titel
Computational Intelligence and Industrial Applications, 2009. PACIIA 2009. Asia-Pacific Conference on
Conference_Location
Wuhan
Print_ISBN
978-1-4244-4606-3
Type
conf
DOI
10.1109/PACIIA.2009.5406483
Filename
5406483
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