I don't know why the original post was lost, so I'm posting it again. I've released a wave of development boards after graduation. 1. CC2650 launchpad, 150 yuan free shipping, almost new2. msp432 luan
Question for the 18th time The red arrow 1 in Figure (03) of this article points to the stage when the power switch tube is turned on. When the power switch tube of the flyback converter is turned on