| ชื่อเรื่อง | : | Designs of a free-space white-LED mass-storage transceiver for SD-card file transfer |
| นักวิจัย | : | Png, Lih Chieh , Le Minh, Nhat , Chen, Liangquan , Yeo, Kiat Seng |
| คำค้น | : | DRNTU::Engineering::Electrical and electronic engineering. |
| หน่วยงาน | : | Nanyang Technological University, Singapore |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2555 |
| อ้างอิง | : | Png, L. C., Le Minh, N., Chen, L., & Yeo, K. S. (2012). Designs of a free-space white-LED mass-storage transceiver for SD-card file transfer. 2012 IEEE Globecom Workshops (GC Wkshps). , http://hdl.handle.net/10220/12048 , http://dx.doi.org/10.1109/GLOCOMW.2012.6477762 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | - |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | Two visible-light mass-storage prototypes have been constructed. They enable file transfers between the SD (Secure Digital) memory card and the PC via white-LED light. The entire system consists of a pair of identical white-LED transceivers: one is connected to the PC, whereas the other is connected to the SD-card subcircuit. File transfer operation is able to execute at 19200 bps. Prototype 1 is based on pulse-position modulation (PPM), while Prototype 2 is based on pulse-width modulation (PWM). It was found that the PPM design consumes less power and is more stable. Full-speed (12 Mbps) USB 2.0 VLC transceiver designs for slave and host devices are also included. |
| บรรณานุกรม | : |
Png, Lih Chieh , Le Minh, Nhat , Chen, Liangquan , Yeo, Kiat Seng . (2555). Designs of a free-space white-LED mass-storage transceiver for SD-card file transfer.
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Png, Lih Chieh , Le Minh, Nhat , Chen, Liangquan , Yeo, Kiat Seng . 2555. "Designs of a free-space white-LED mass-storage transceiver for SD-card file transfer".
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Png, Lih Chieh , Le Minh, Nhat , Chen, Liangquan , Yeo, Kiat Seng . "Designs of a free-space white-LED mass-storage transceiver for SD-card file transfer."
กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2555. Print. Png, Lih Chieh , Le Minh, Nhat , Chen, Liangquan , Yeo, Kiat Seng . Designs of a free-space white-LED mass-storage transceiver for SD-card file transfer. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2555.
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