URL: https://www.analog.com/jp/_/media/images/analog-dialogue/en/volume-52/number-2/articles/led-driver-for-high-power-machine-vision-flash/188393-fig_03.png?la=en&rev=b0ed4398e91a422ba72602c48eefec29&sc_lang=ja
URL2: https://www.analog.com/jp/resources/analog-dialogue/articles/led-driver-for-high-power-machine-vision-flash.html
