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Equal Precision Frequency Meter Based on EPM240 and MSP430
ZONG Fa-bao1;GUO Chang-hua2a;DU Wei-ning3;WA NG Jun2a;2b;DIAO Shu2a(1.715th Research;Institute of China Shipbuiding Industry Corporation;Hangzhou 310012;China; 2a.College of Instrumentation and Electrical Engineering;2b.Key Laboratory of Geo-Exploration and Instrumentation of Education Ministry;Jilin University;Ch a ngchun 130026;China;3.Basic Flying Training Base;Air Force Aviation University;Chang chun 130022;China
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..............page:510-516
Design of GPS Positioning Intelligent Crutches
WEI Qing-lia;b;XU Penga;LI Juna;SUI Yu-penga;FANG Yuan-taoa;DIAO Shua( a.College of Instrumentation and Electrical Engineering;b.Key Laboratory of Ge o-Exploration and Instrumentation of Education Ministry;Jilin University;Chan gchun 130026;China
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