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pro vyhledávání: '"Mengdi Zhang"'
Autor:
Mengdi Zhang, Hao Yang, Qianqi Niu, Xuye Zhang, Jiaan Yang, Jiangbei Lai, Changjiang Fan, Mengwei Li, Chenguang Xin
Publikováno v:
Sensors, Vol 24, Iss 3, p 908 (2024)
In this paper, an ultracompact combined sensor for displacement and angle-synchronous measurement is proposed based on the self-imaging effect of optical microgratings. Using a two-grating structure, linear and angular displacement can be measured by
Externí odkaz:
https://doaj.org/article/b9c4a6e44b3b49828f20017828cbebc4
Publikováno v:
Sensors, Vol 22, Iss 22, p 8936 (2022)
The authors wish to correct the following errors in the original paper [...]
Externí odkaz:
https://doaj.org/article/75f2e56e48f44acbab833d049225dac4
Publikováno v:
Sensors, Vol 22, Iss 15, p 5852 (2022)
A slope analog-to-digital converter (ADC) amenable to be fully implemented on a digital field programmable gate array (FPGA) without requiring any external active or passive components is proposed in this paper. The amplitude information, encoded in
Externí odkaz:
https://doaj.org/article/5c9c604ec4c74441a87dece98053da77
Publikováno v:
Sensors, Vol 22, Iss 1, p 284 (2021)
This paper presents a low jitter All-Digital Delay-Locked Loop (ADDLL) with fast lock time and process immunity. A coarse locking algorithm is proposed to prevent harmonic locking with just a small increase in hardware resources. In order to effectiv
Externí odkaz:
https://doaj.org/article/8433f0713aef408481fb4a22e496946a
Publikováno v:
Sensors, Vol 20, Iss 4, p 1169 (2020)
It is a challenge to realize wide swath imaging due to the conflict between Doppler ambiguity and range ambiguity for hypersonic vehicle (HSV) radar. In addition, there are many conditions requiring the forward-looking imaging. In a forward-looking s
Externí odkaz:
https://doaj.org/article/9fb8c2b36f514786b3d37328b6327a41