High Speed USB Platform Design Guidelines ppsx

... High Speed USB Platform Design Guidelines Page 17 4/26/01 7 High Speed USB Design Checklist 3.1 General Routing and Placement Item Description o 1 Place the high- speed USB host controller ... high- speed USB signal pairs and other signal traces for optimal signal quality. This helps to prevent crosstalk. High Speed USB Platform Design Guidelines Page...

Ngày tải lên: 08/08/2014, 13:20

... digital designs require knowledge that has formerly not been needed. Because of this, many currently employed digital system designers do not have the knowledge required for modern high- speed designs. ... Chapter 1: The Importance of Interconnect Design OVERVIEW The speed of light is just too slow. Commonplace, modern, volume-manufactured digital designs require control of timin...

Ngày tải lên: 05/04/2014, 23:04

... 5, pp. 759–765, 2002. [40] J L. Tang, P. C. Jui, and S. C. Wang, “Simulation and design of omni-directional high- speed multi-beam transmitter system,” in Optical Transmission, Switching, and Subsystems ... hemisphere or 180 degree, high speed, and long distance infrared radiation is proposed, and the simulation results is shown. The method presented here can also be applied for the...

Ngày tải lên: 21/06/2014, 17:20

... high- speed wireless LANs. First, the distributed scheme derives CW by modeling the DCF MAC. The result cannot be read- ily applied to high- speed wireless networks. The MAC de- sign in high- speed ... CW. The design incurs ext ra management complexity at APs due to lack of the control of user behav- iors. The problem with the distributed scheme of CW tuning may be solvable in hig...

Ngày tải lên: 22/06/2014, 19:20

... week ‘01’) NNN Alphanumeric traceability code Pb-free JEDEC designator for Matte Tin (Sn) * This package is Pb-free. The Pb-free JEDEC designator ( ) can be found on the outer packaging for this ... Conditions Input Logic ‘1’, High Input Voltage V IH 2.4 1.5 — V Logic ‘0’, Low Input Voltage V IL —1.30.8V Input Current I IN –1 — 1 µA 0V ≤ V IN ≤ V DD Input Voltage V IN -5 — V DD +0.3 V Out...

Ngày tải lên: 02/07/2014, 00:20

... -           .A2!1@492 $6786 7682$ 666 ...

Ngày tải lên: 11/07/2014, 02:21

... is a proposed standard that will increase the speed of WLANs to 108 Mbps • 802.11r is a proposed standard for fast roaming • HiperLAN/2 is a high- speed WLAN specification that is similar to the ... Multiplexing (OFDM) – Splits a high- speed digital signal into several slower signals running in parallel – Sends the transmission in parallel across several lower -speed channels 23...

Ngày tải lên: 13/09/2012, 10:52

Ngày tải lên: 20/11/2012, 11:31

... of high speed rotary disk. 200φ 100φ seramic dis k input motor output unit: mm 3500r.p.m. output variable gap water in recirculation pump hopper high speed rotary disk flow meter from high speed ... sludge by high speed rotary disk process. The excess sludge from final sedimentation tank in wastewater treatment plant was used in this study. The experiments of sludge through...

Ngày tải lên: 05/09/2013, 08:40

... very useful for keeping alive very small animals, and organics may be degrades biologically at high speed by the ecosystem formed around the biological medium. HRT is 10 minute although the optimum ... ecosystem is made around biological medium, organic particles could be degraded biologically at high speed. HRT was set up at 10 minutes in this experiment, but the optimum time has...

Ngày tải lên: 05/09/2013, 08:40