#208 In this video I look at how a differential line can be modeled using LTspice. In general when modeling differential transmission lines, you don't just model the line to line coupling, but you also need to consider the line to ground coupling as well. Based on the lines exact geometry different couplings will exist, and an accurate model will need to consider this.
Further reading:
resources.pcb....
www.researchga...
LTspice Tutorial series:
EP1-Getting started:
• LTSpice Tutorial - EP1...
EP2-AC simulation and the Baxandall tone control circuit:
• LTspice tutorial - EP2...
EP3-.param and .step directives:
• LTspice tutorial - EP3...
EP4-How to import libraries and component models: • LTspice tutorial - EP4...
Ep5- Stock example simulations to play with: • LTspice tutorial - Ep5...
Ep6- Basics of FFT analysis and .four statment: • LTspice tutorial - Ep6...
EP7- Dependent voltage and current sources
• LTspice tutorial - Ep7...
Ep8- Turning a datasheet into a component model
• LTspice tutorial - Ep8...
EP9- Independent voltage and current sources
• LTspice tutorial - Ep9...
Ep10- .wave statement and audio file processing
• LTspice tutorial - Ep1...
Ep11 The effect of temperature on your circuit
• LTspice tutorial - The...
EP12 Modeling a DC brushed motor
• LTSpice Tutorial - Mod...
Ep13- Worst Case, Monte Carlo and Gaussian statistics circuit analysis
• LTspice tutorial - Wor...
EP14 - Digital circuits and logic gates • LTspice tutorial - Dig...
EP15- SMPS EMI and electrical noise and filters
• LTspice tutorial - SMP...
EP16- Feedback loop simulation
• LTspice tutorial - Fee...
Ep17 - Verifying Simulation Models
• LTspice tutorial - Sim...
Ep18 - Simulating Capacitors
• LTspice tutorial - Sim...
Ep 19 - Simulating Inductors
• LTspice tutorial - Sim...
EP 20 - Noise simulations
• LTspice tutorial - Noi...
Ep21 - Models and Libraries
• LTspice Tutorial - Cre...
Ep22- Voltage and current limited source
• LTspice Tutorial - Vol...
Ep23- Measuring Power Factor
• LTspice tutorial - Mea...
Ep24 - Modeling a vacuum tube triode
• LTspice tutorial - Mod...
Ep25- Using standard symbols
• LTspice tutorial - Re-...
Ep26- Modeling transformers
• LTspice tutorial - Mod...
Ep27 - Stepping sets of parameters
• LTspice tutorial - Ste...
EP28 - Simulating Quartz crystals
• Measuring and Simulati...
Ep29 - Simulating gas discharge tubes
• LTspice tutorial - Gas...
Ep30 - LT tips and tricks
• Video
Ep31 - Modeling switches
• LTspice tutorial - Mod...
EP32 - FREQ function
• LTspice tutorial - FRE...
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30 сен 2024