Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Zhi-Fang Niu"'
Publikováno v:
World Journal of Stem Cells
Mesenchymal stem cells (MSCs) are self-renewing, multipotent cells that could differentiate into multiple tissues. MSC-based therapy has become an attractive and promising strategy for treating human diseases through immune regulation and tissue repa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2253de87276362a4f34e710fd5f51bb5
https://doi.org/10.4252/wjsc.v13.i1.49
https://doi.org/10.4252/wjsc.v13.i1.49
Autor:
Zhi Fang Niu, Xing Hua Wang
Publikováno v:
Applied Mechanics and Materials. :979-982
New scheme of the CNC system software subdivision based on grating signal is discussed; the subdivision error analysis, the hardware circuit and the speed control are discussed. The closed-loop position control system with stepping motor as driving c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b74913fdab10e5cd045f4343cbf4ec6a
https://doi.org/10.4028/www.scientific.net/amm.602-605.979
https://doi.org/10.4028/www.scientific.net/amm.602-605.979