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Simulation of Eye diagram using LTspice
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Simulation of Eye diagramUsing LTspice
Bee Technologies Inc
http://www.bee-tech.info/
1All Rights Reserved Copyright (C) Bee
Technologies Inc.2010
Simulation Circuit
2All Rights Reserved Copyright (C) Bee
Technologies Inc.2010
.OPTIONS “baudrate”
• Add .options “baudrate” for enable eye diagrams on the schematic.
Set “Baudrate” = {1/PER} / 1Bit in 1Baud
3All Rights Reserved Copyright (C) Bee
Technologies Inc.2010
Simulation Settings
[*10] to run show number of eye and
adds [1.2ns] are delay [s]
4All Rights Reserved Copyright (C) Bee
Technologies Inc.2010
Plot Settings> Eye Diagram> Enable
Select “Enable”
5All Rights Reserved Copyright (C) Bee
Technologies Inc.2010
Delay[s] and No. of eyes settings
Right click on plot to change
6All Rights Reserved Copyright (C) Bee
Technologies Inc.2010
Simulation Circuit
7All Rights Reserved Copyright (C) Bee
Technologies Inc.2010
Simulation Result
No. of eyes = 1
No. of eyes = 10
No. of eyes = 1
C Respond
8All Rights Reserved Copyright (C) Bee
Technologies Inc.2010