Difference between revisions of "Filter Pages and LTspice Goodies"
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− | { | + | == 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. |
− | |width= | + |  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. |
− | | | + | |
− | | | + | == [http://ltspicegoodies.ltwiki.org/0101.html [0101]] == |
− | + |  This folder holds the following: | |
+ | {|style="border-collapse:collapse;border:0;width:75%" | ||
+ | |-style="width:25%" | ||
+ | |style="color:#007900"|<code>ADC16</code>||an asynchronous (max) 16bit ADC | ||
+ | |- | ||
+ | |style="color:#007900"|<code>Bin2Dec</code>||a binary to decimal translator | ||
+ | |- | ||
+ | |style="color:#007900"|<code>CNT16asy</code>||an asynchronous (max) 16bit counter | ||
+ | |- | ||
+ | |style="color:#007900"|<code>DAC16</code>||a (max) 16bit DAC | ||
+ | |- | ||
+ | |style="color:#007900"|<code>Dec2Bin</code>||a decimal to binary translator | ||
+ | |- | ||
+ | |style="color:#007900"|<code>JKFLOP</code>||a behavioural JK flip-flop | ||
+ | |} | ||
+ | |||
+ | == [http://ltspicegoodies.ltwiki.org/Filt.html [Filt]] == | ||
+ |  The contents of this folder is mixed filtering and control theory. | ||
+ | |||
+ | {|style="border-collapse:collapse;border:0;width:75%" | ||
+ | |-style="width:25%" | ||
+ | |style="color:#007900"|<code>AGC</code>||an automatic gain controller w/out external frequency control | ||
+ | |- | ||
+ | |style="color:#007900"|<code>DeadTime</code>||dead-time | ||
+ | |- | ||
+ | |style="color:#007900"|<code>DeadZone</code>||dead-zone | ||
+ | |- | ||
+ | |style="color:#007900"|<code>Delay</code>||analog -- ''<code>exp(-sT)</code>'' -- or digital -- ''<code>z<sup>-1</sup></code>'' -- delay | ||
+ | |- | ||
+ | |style="color:#007900"|<code>Diff</code>||differentiator | ||
+ | |- | ||
+ | |style="color:#007900"|<code>FFT</code>||actually a continuous-time Fourier decomposition, but <code style="color:green">FFT</code> is shorter | ||
+ | |- | ||
+ | |style="color:#007900"|<code>Filter</code>||a universal filter, [Filter_Pages_and_LTspice_Goodies:[0101]|separate] | ||
+ | |} |
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] |