Difference between revisions of "Filter Pages and LTspice Goodies"

From LTwiki-Wiki for LTspice
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== Introduction ==
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 The following links contain macro models built for LTspice with the purpose of turning large-scale simulations into block-level schematics, similar to hierarchy design but with predefined models. The domains of interest include, but are not limited to, power electronics ('''[Pwr]'''), digital devices ('''[0101]'''), mathematics equations ('''[Math]'''), filtering and control theory ('''[Filt]'''). In addition, there is one more model, '''Filter''', that is made to be a sort of a universal filter for LTspice.
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 The links go to an external site, for now, until I fully merge all the pages to blend in with LTwiki. The lists describing the contents of every folder is limited to enumeration and a simple description, details are in the links.
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== [http://ltspicegoodies.ltwiki.org/0101.html [0101]] ==
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 This folder holds the following:
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{|style="border-collapse:collapse;border:0;width:75%"
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|-style="width:25%"
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|style="color:#007900"|<code>ADC16</code>||an asynchronous (max) 16bit ADC
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|-
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|style="color:#007900"|<code>Bin2Dec</code>||a binary to decimal translator
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|-
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|style="color:#007900"|<code>CNT16asy</code>||an asynchronous (max) 16bit counter
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|-
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|style="color:#007900"|<code>DAC16</code>||a (max) 16bit DAC
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|-
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|style="color:#007900"|<code>Dec2Bin</code>||a decimal to binary translator
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|-
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|style="color:#007900"|<code>JKFLOP</code>||a behavioural JK flip-flop
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|}
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== [http://ltspicegoodies.ltwiki.org/Filt.html [Filt]] ==
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&emsp;The contents of this folder is mixed filtering and control theory.
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{|style="border-collapse:collapse;border:0;width:75%"
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|style="color:#007900"|<code>AGC</code>||an automatic gain controller w/out external frequency control
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|-
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|style="color:#007900"|<code>DeadTime</code>||dead-time
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|-
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|style="color:#007900"|<code>DeadZone</code>||dead-zone
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|-
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|style="color:#007900"|<code>Delay</code>||analog -- ''<code>exp(-sT)</code>'' -- or digital -- ''<code>z<sup>-1</sup></code>'' -- delay
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|-
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|style="color:#007900"|<code>Diff</code>||differentiator
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|style="color:#007900"|<code>FFT</code>||actually a continuous-time Fourier decomposition, but <code style="color:green">FFT</code> is shorter
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|-
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|style="color:#007900"|<code>Filter</code>||a universal filter, [Filter_Pages_and_LTspice_Goodies:[0101]|separate]
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Revision as of 04:47, 9 May 2014

Introduction

 The following links contain macro models built for LTspice with the purpose of turning large-scale simulations into block-level schematics, similar to hierarchy design but with predefined models. The domains of interest include, but are not limited to, power electronics ([Pwr]), digital devices ([0101]), mathematics equations ([Math]), filtering and control theory ([Filt]). In addition, there is one more model, Filter, that is made to be a sort of a universal filter for LTspice.  The links go to an external site, for now, until I fully merge all the pages to blend in with LTwiki. The lists describing the contents of every folder is limited to enumeration and a simple description, details are in the links.

[0101]

 This folder holds the following:

ADC16 an asynchronous (max) 16bit ADC
Bin2Dec a binary to decimal translator
CNT16asy an asynchronous (max) 16bit counter
DAC16 a (max) 16bit DAC
Dec2Bin a decimal to binary translator
JKFLOP a behavioural JK flip-flop

[Filt]

 The contents of this folder is mixed filtering and control theory.

AGC an automatic gain controller w/out external frequency control
DeadTime dead-time
DeadZone dead-zone
Delay analog -- exp(-sT) -- or digital -- z-1 -- delay
Diff differentiator
FFT actually a continuous-time Fourier decomposition, but FFT is shorter
Filter separate]