High speed confocal 3d profilometer design, development, experimental results

... preliminary experimental study which has been done prior to the design of the high speed confocal 3D profilometer Chapter describes the design and development of the high speed confocal 3D profilometer ... of high speed confocal 3D profilometer prototype system, experiments have been conducted to convert a commercial confocal microscope into a confocal pro...

Ngày tải lên: 09/09/2015, 11:08

... (16) For example, an SNR of 36 (15.6 dB) is required to achieve a BER of 10−9 2.5 Channel Bandwidth The bandwidth of the indoor channel is computed from the Fourier transform of the channel ... a uniform and full coverage of power distributions and this can be achieved by modifying some key parameters of the multibeam transmitter, such as the number of transmitters, ele...

Ngày tải lên: 21/06/2014, 17:20

... Nagano) The wireless networks made up of these wireless LAN units are shown in Figure The wireless LAN in 2.4 GHz band should be operated in line of sight The area between the main drill site and ... high-speed wireless LAN to establish an emergency network for the disaster prevention and the postdisaster communications supported by the Fire and Di...

Ngày tải lên: 22/06/2014, 06:20

... MAC designs should control contentions and collisions over the shared wireless channel and deliver stable performance Protocol overhead scalability The third aspect in scalable wireless MAC design ... modeling the DCF MAC The result cannot be readily applied to high-speed wireless networks The MAC design in high-speed wireless networks, such as IEEE 802.11n, 12 EURAS...

Ngày tải lên: 22/06/2014, 19:20

... [4] H Sampath, S Talwar, J Tellado, V Erceg, and A Paulraj, A fourth-generation MIMO- OFDM broadband wireless system: design, performance, and field trial results, ” IEEE Communications Magazine, ... as well as results in large processing latency And an adaptive transmission requires complex parameter estimation, prompt, and accurate feedback and duplex channel CONCLUSION A...

Ngày tải lên: 22/06/2014, 23:20

... Figure 2.10 Layout of NMOS buffer Micrograph showing the NMOS input buffer: - Figure 2.11 Image of NMOS input buffer PMOS Input Buffer Design: - 10 A PMOS version of the Input buffer is used for achieving ... Operation of an Input Buffer Differential Amplifier Input Buffers .2 CHAPTER 2: BUFFER TOPOLOGIES -DESIGN, SIMULATION, LAYOUT AND FABRICATION NMOS Input Bu...

Ngày tải lên: 11/07/2014, 02:21

... _14 High Speed USB Design Checklist 17 Page 4/26/01 High Speed USB Platform Design Guidelines Introduction This document provides guidelines for integrating a discrete high speed ... 4/26/01 High Speed USB Platform Design Guidelines High Speed USB Design Checklist 3.1 General Routing and Placement Item o o o o o o o o o o 10 o 11 Description Plac...

Ngày tải lên: 08/08/2014, 13:20

Ngày tải lên: 24/08/2014, 17:21

... DEVELOPMENT OF HIGH MOBILITY CHANNEL LAYER FORMATION TECHNOLOGY FOR HIGH SPEED CMOS DEVICES OH Hoon Jung (B Sc., Ewha Womans University, Korea) ... the use of new gate stack materials Thus this work of development of high mobility channel layer formation technology has been carried out for the innovative change The subsequent sections in ... pro...

Ngày tải lên: 11/09/2015, 10:00

... process analyzer that uses imaging and image analysis to obtain process related information A visiometric process analyzer quantifies inprocess material flow pattern by capturing and analyzing ... forms, e.g mainly tablets and multiparticulates Compared to traditional tablets, multiparticulates have advantages of lower gastric irritation, more uniform gastric transit time and less...

Ngày tải lên: 11/09/2015, 10:00

... several filters have to be jointly designed In this thesis, several optimization schemes based on the artificial intelligence techniques are presented for the design of high- speed FIR filters ... the filters designed by using GA and MGA - 132 Table A comparison among the filters with 2, 3, and subfilters designed by using GA and MGA - 138 Table A comparison among the...

Ngày tải lên: 15/09/2015, 17:10

... application of fine- pitch, high- speed wafer- level packaged device testing have been proposed and studied An interposer is needed for the wafer level test because the fine pitch, high pin count, high ... is required for the electrical high speed testing of fine pitch wafer level packaged devices It provides a solution to the required fine...

Ngày tải lên: 04/10/2015, 10:25

... DESIGN AND IMPLEMENTATION OF A HIGH SPEED AND LOW POWER FLASH ADC WITH FULLY DYNAMIC COMPARATORS LI TI A THESIS SUBMITTED FOR THE DEGREE OF MASTER OF ENGINEERING DEPARTMENT OF ELECTRICAL AND ... comparator design assumes such a pivotal position in conventional flash ADC design that its importance can hardly be overstated Chapter Overview of...

Ngày tải lên: 04/10/2015, 10:26

... of high- speed comparator design and high- speed flash ADC design A detailed introduction to the bipolar implementation of a high- speed comparator design will be given Previous works on flash ADC ... differential pair 48 ii 3.3 Design of a High- Speed Comparator 49 3.4 High- Speed Comparator Design with a Modified Bias Scheme 54 CHAPTER HIGH- SPEED FLASH...

Ngày tải lên: 22/10/2015, 21:08