Title: Forward voltage modeling of LED and simulation practice of SPICE
Abstract: New LED products emerge in an endless stream. The method of computer simulation and simulation of LED system are often used to simulate the thermal properties,electrical properties, optical properties and the dynamic interaction between them. The simplest simulation is obtaining the equation that can fit the LED curve by EXCEL, and modeling and simulation by SPICE software. There is a variety of LED modeling for simulation. The modeling method of forward voltage can be extended to other LED modeling. Any SPICE user can directly use the SPICE circuit to realize the LED modeling without modifying the source code of circuit simulation software, so the model has extensive reference value.
Publication Year: 2014
Publication Date: 2014-01-01
Language: en
Type: article
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