Design of Equivalent Sampling Based on Printed Circuit Board Suited for Power Communication System

2013 ◽  
Vol 333-335 ◽  
pp. 465-471
Author(s):  
Chuan Liu ◽  
Zhi Chao Huang ◽  
Peng Wu ◽  
Lei Chen ◽  
Wei Wang
Keyword(s):  
Time Delay ◽  
Communication System ◽  
High Speed ◽  
Printed Circuit Board ◽  
Circuit Board ◽  
Transmission Time ◽  
Clock Signal ◽  
Signal Delay ◽  
Printed Circuit ◽  
Sequential Logic

Many applications in Power communication system have a demand of adjustable transmission time delay of high-speed signal. In sequential logic circuit, the control of transmission time delay of high-speed signal can effectively improve the accuracy of clock sampling, as a result, satisfy the constraints between clock signal and periodic data. A method of equivalent sampling based on printed circuit board (PCB) is provided in the article, it realizes equivalent sampling of the data by fixing a group of clock signal delay, thus, increase the accuracy of sampling.

scholarly journals Multiphysics analysis of printed circuit board winding for high‐speed axial flux permanent magnet motor

2019 ◽  
Vol 13 (6) ◽  
pp. 805-811 ◽  
Author(s):  
Neethu Salim ◽  
Saurabh Prakash Nikam ◽  
Saumitra Pal ◽  
Ashok Krishnrao Wankhede ◽  
Baylon Godfrey Fernandes
Keyword(s):  
Permanent Magnet ◽  
High Speed ◽  
Printed Circuit Board ◽  
Circuit Board ◽  
Permanent Magnet Motor ◽  
Axial Flux ◽  
Printed Circuit

High-Speed Cyclic Bend Tests and Board-Level Drop Tests for Evaluating the Robustness of Solder Joints in Printed Circuit Board Assemblies

2009 ◽  
Vol 38 (6) ◽  
pp. 884-895 ◽  
Author(s):  
E.H. Wong ◽  
S.K.W. Seah ◽  
C.S. Selvanayagam ◽  
R. Rajoo ◽  
W.D. van Driel ◽  
...  
Keyword(s):  
High Speed ◽  
Printed Circuit Board ◽  
Solder Joints ◽  
Circuit Board ◽  
Printed Circuit ◽  
Drop Tests ◽  
Bend Tests ◽  
Board Level

High-speed computer-controlled printed circuit-board drilling machine

1985 ◽  
Vol 1985 (2) ◽  
pp. 30
Author(s):  
A. Carling ◽  
R. Ford ◽  
M. Goodwin ◽  
B. Smith
Keyword(s):  
High Speed ◽  
Printed Circuit Board ◽  
Circuit Board ◽  
Drilling Machine ◽  
Printed Circuit ◽  
Computer Controlled ◽  
Speed Computer

FUZZY BASED DESIGN OPTIMIZATION TO REDUCE THE CROSSTALK IN MICROSTRIP LINES

2004 ◽  
Vol 13 (01) ◽  
pp. 121-136 ◽  
Author(s):  
T. AHMAD ◽  
M. A. HOSSAIN ◽  
A. K. RAY ◽  
Z. GHASSEMLOOY
Keyword(s):  
Fuzzy Logic ◽  
Design Optimization ◽  
High Speed ◽  
Printed Circuit Board ◽  
Optimization Methods ◽  
Circuit Board ◽  
Electrical Parameters ◽  
Design And Optimization ◽  
Printed Circuit ◽  
Microstrip Lines

This paper presents an investigation of the design optimization in microstrip lines to reduce the crosstalk level using Fuzzy Logic. In microstrip lines length and spacing, termination conditions of interconnection and output impedance of gates are the major components that cause crosstalk. In order to design high speed printed circuit board (PCB) with optimum interconnection configuration, it is essential to reduce the crosstalk to its minimum tolerance level. A design methodology is proposed to correlate electrical parameters and physical configuration of lines to the crosstalk phenomena. This design is subsequently optimized using Fuzzy Logic to reduce the level of crosstalk. A set of experiments is carried out to demonstrate the capabilities of the design and optimization methods. The effect of the geometrical configuration of the lines on crosstalk, particularly the spacing, is highlighted.

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