Michel Meunier, Yves Gagnon, Alain Lacourse, Mathieu Ducharme, Simon Rioux, Yvon Savaria
Abstract
A fast, low cost laser trimming technique of highly accurate resistor has been developed for analogue microelectronics. Modelling of the technique is described and an example of tuning a reference voltage circuit is given.
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A fast, low cost laser trimming technique of highly accurate resistor has been developed for analogue microelectronics. Modelling of the technique is described and an example of tuning a reference voltage circuit is given.
Key concepts: Trimming, Microelectronics, Resistor, Voltage, Electronic engineering, Laser, Analogue electronics, Computer science