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Akademický článek

Research of noise in audio system of fully mechanized working face

Autor: HE Yonghua

Publikováno v: Gong-kuang zidonghua, Vol 40, Iss 3, Pp 11-15 (2014)

Major sources of noise in audio system of fully mechanized working face were researched in the practice. Advices of design of filter were given for different application requirements, and band-pass active filter was designed. Requirements of sound fi

Externí odkaz: https://doaj.org/article/a1f960575716409ea24fc32dbdfa6eea

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Akademický článek

Design and application of automation control system of fully mechanized coal mining face

Autor: SUN Bingke, HE Yonghua

Publikováno v: Gong-kuang zidonghua, Vol 40, Iss 1, Pp 84-86 (2014)

In view of problem of low efficiency of automation coal mining on fully mechanized coal mining face, a design scheme of automation control system of fully mechanized coal mining face was proposed, composition and functions of the system were introduc

Externí odkaz: https://doaj.org/article/84c18a3f4b63431e9517c23dacb2a582

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Akademický článek

Split_ Composite: A Radar Target Recognition Method on FFT Convolution Acceleration.

Autor: Li, Xuanchao¹ (AUTHOR) lixuanchao22@163.com, He, Yonghua² (AUTHOR) heyonghua1980@163.com, Zhu, Weigang² (AUTHOR) quweistar@163.com, Qu, Wei² (AUTHOR), Li, Yonggang¹ (AUTHOR) 15811314901@163.com, Li, Chenxuan¹ (AUTHOR) lccxmail@163.com, Zhu, Bakun¹ (AUTHOR) zbk@hgd.edu.cn

Publikováno v: Sensors (14248220). Jul2024, Vol. 24 Issue 14, p4476. 19p.

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