Prof. Hua Liu Profile

Prof. Hua Liu

at Tianjin Agricultural College

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Publications (2)

Proceedings Article | 23 January 2017 Paper

Design of a lock-amplifier circuit

H. Liu, W. Huang, X. Song, W. Zhang, L. Sa

Proceedings Volume 10322, 1032248 (2017) https://doi.org/10.1117/12.2266004

KEYWORDS: Amplifiers, Signal detection, Phase shifts, Bandpass filters, Linear filtering, Electronic filtering, Signal generators, Resistance, Resistors, Electronics

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Proceedings Article | 23 January 2017 Paper

Design of monitoring system for mail-sorting based on the Profibus S7 series PLC

W. Zhang, S. Jia, Y. H. Wang, H. Liu, G. C. Tang

Proceedings Volume 10322, 103220T (2017) https://doi.org/10.1117/12.2265975

KEYWORDS: Photonic integrated circuits, Telecommunications, Human-machine interfaces, Data processing, Process control, Agriculture, Control systems, Classification systems, Electromagnetic coupling, Electronics engineering

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