Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Yu-Hao Chao"'
Autor:
Yu-Hao Chao, 趙昱豪
104
The uniformity system of collimator is composed of three LED, three collimator lens, two dichroic filter, a lens array, a relay lens and DMD. When LEDs light sources are through collimator lens, the rays can be as parallel rays. Three LED li
The uniformity system of collimator is composed of three LED, three collimator lens, two dichroic filter, a lens array, a relay lens and DMD. When LEDs light sources are through collimator lens, the rays can be as parallel rays. Three LED li
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/a82q3r
Autor:
Yu-Hao Chao, 趙御皓
104
As IC industries keep making progress, the size of MOSFETs keep scaling down and their current behavior become more difficult to predict. Conventionally, the current of MOSFET is considered only due to drift current. It is believed that as t
As IC industries keep making progress, the size of MOSFETs keep scaling down and their current behavior become more difficult to predict. Conventionally, the current of MOSFET is considered only due to drift current. It is believed that as t
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/ehd57x
Autor:
Yu-Hao Chao, 趙羽皓
102
The demand for high data rate for wireless communication is increasing tremendously. Current communication systems have to face many big challenges to support high wide band data access in the future. System vendors should improve system net
The demand for high data rate for wireless communication is increasing tremendously. Current communication systems have to face many big challenges to support high wide band data access in the future. System vendors should improve system net
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/w4w8as
Autor:
Yu-Hao Chao, 趙昱豪
91
This thesis employs the cubic moving least squares method to smear the high frequency error of the result of the Jeng high/low passed filter via the modified Hilbert transforms. When the frequency difference is large enough, numerical tests s
This thesis employs the cubic moving least squares method to smear the high frequency error of the result of the Jeng high/low passed filter via the modified Hilbert transforms. When the frequency difference is large enough, numerical tests s
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/75345603461148461998
Autor:
Shingjiang Jessie Lue, Chen-Wei Li, Kai-Lun Lin, Jia-Jie Wang, Yu-Hao Chao, Wei-Ting Chang, S. Rajesh Kumar
Publikováno v:
Journal of Power Sources. 414:86-95
This research investigates the structure and characteristics of microwave-assisted graphene oxide (denoted as MGO) nanofillers and their effect as membrane electrolyte assembly for direct alkaline methanol fuel cell (DAMFC). Two types of GO nanosheet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3fded837d781ada7a2e57efa1ac67033
https://doi.org/10.1016/j.jpowsour.2018.12.020
https://doi.org/10.1016/j.jpowsour.2018.12.020
Publikováno v:
Optik. 205:163813
This paper presents a high efficiency design of an asymmetric condenser uniform lighting system for a digital micro-mirror device (DMD) projector and compares it with a traditional collimator system and symmetrical condenser system. The optical Etend
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d4fd3a4ecd2e2fbb41dd5521bbaacb35
https://doi.org/10.1016/j.ijleo.2019.163813
https://doi.org/10.1016/j.ijleo.2019.163813
Publikováno v:
2017 6th International Symposium on Next Generation Electronics (ISNE).
The drive current of MOSFETs becomes more and more difficult to be estimated as the device size keeps scaling down. Conventionally, for a long channel device, the surface-channel drift current of MOSFET is considered only, and it is convinced that as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::451d490127669948c764d5ddd6ab7510
https://doi.org/10.1109/isne.2017.7968715
https://doi.org/10.1109/isne.2017.7968715
Publikováno v:
SPIE Proceedings.
This paper presents a periscope type 3X zoom lenses design for a five megapixel cellphone camera. The configuration of optical system uses the right angle prism in front of the zoom lenses to change the optical path rotated by a 90° angle resulting
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3e9f7cb1ef1ed3db94a92f8d2333c841
https://doi.org/10.1117/12.2243280
https://doi.org/10.1117/12.2243280
Publikováno v:
SPIE Proceedings.
Generally, mobile phone use one camera to catch the image, and it is hard to get stereo image pair. Adding a biprism array can help that get the image pair easily. So users can use their mobile phone to catch the stereo image anywhere by adding a bip
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::32c000cb82658beec8aa5cb35787e58f
https://doi.org/10.1117/12.2243788
https://doi.org/10.1117/12.2243788