抄了个c9bkv的作业,参数差这么多?

Alexian1230-avatar

Alexian1230

2020-11-17T14:07:23+00:00

[img]https://img.nga.178.com/attachments/mon_202011/23/9aQ5-ifbsK2gT3cSjc-sg.jpg.medium.jpg[/img]

都是双面16*2的c9bkv啊,电压也给到1.5v,这是为什么呢?