supp:ltspice:start
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supp:ltspice:start [2015/11/24 18:32] – [Selected Topics] admin | supp:ltspice:start [2023/12/12 06:23] – [Manuals and Tutorials] rolf | ||
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+ | ~~NOTOC~~ | ||
====== LTSpice Circuit Simulator ====== | ====== LTSpice Circuit Simulator ====== | ||
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+ | - :-) {{: | ||
+ | - :-) {{http:// | ||
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+ | - [[http:// | ||
+ | - [[http:// | ||
+ | - {{http:// | ||
+ | - [[http:// | ||
- | * :-) {{: | + | ===== Selected Topics ===== |
- | * :-) [[http:// | + | ==== Voltage Controlled Switch ==== |
- | * [[http://www.gunthard-kraus.de/LTSwitcherCAD/ | + | * [[https://youtu.be/eEHWxvCydpw|LTSpice |
- | * [[http:// | + | ==== Parameter Sweep ==== |
+ | |||
+ | A short tutorial is the {{:supp:ltspice: | ||
- | * [[http:// | + | Parameters and parameter sweep are defined by directives (commands starting with at dot). |
- | * [[http:// | + | Constant parameter: |
- | | + | .param C=1uF |
- | ===== Selected Topics ===== | + | Common loop expression, e.g. to test capacitors from 1μF to 10μF in 2μF steps: |
- | ==== Voltage Controlled Switch ==== | + | .step param C 1uF 10uF 2uF |
- | * [[https:// | + | Parameters from a list: |
- | ==== Parameter | + | .step param C list 0.47uF 1uF 2.2uF 10uF |
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- | * {{: | + | Logarithmic (common log, base 10) parameter variation, e.g. 8 steps from 100nF to 1uF: |
- | January 7, 2007, Version 2 | + | |
+ | .step dec param C 100nF 1uF 8 | ||
+ | |||
+ | ==== AC Sweep (Creates Bode Plot) ==== | ||
- | Common loop expressions: | + | logarithmic (base 10) AC sweep from 1 Hz to 100kHz with 10 steps per decade: |
+ | .ac dec 10 1 100k | ||
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supp/ltspice/start.txt · Last modified: 2023/12/12 06:30 by rolf