Share: Title:升压电路原理 | 5V电源如何上升到12V? Duration: 4:33 Plays: 118K views Published: 2 years ago Download MP3 Download MP4 Simillar Videos ▶️ 9:19 电源模块评测:2块钱和22块钱的电源模块有啥区别?design 12v To 5v Buck Converter #1:dc-dc Buck Converter Tested/reviewed 118K views • 3 years ago ▶️ 3:56 Pcb打样价格从1000元到免费经历了什么? 118K views • 1 year ago ▶️ 11:29 10款百元~千元级可调电源评测,差距到底有多大? 118K views • 2 years ago ▶️ 6:50 【知识】扔掉教科书 ,5 分钟带你入门 Mos 管 118K views • 3 years ago