您好、Gary、
您能详细说明齐纳二极管 D1的功能吗?
穆尼
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e2e.ti.com/.../DLPLCR9000_5F00_DMDBOARD_5F00_P9_5F00_WQXGA_5F00_TYPE_5F00_A_5F00_1-_2800_1_2900_.pdf
我指的是随附原理图的第4页。
在正常的使能关闭状态下、我们为何需要通过12 Ω 电阻器将 VOFFSET 连接到齐纳二极管。
谢谢。
穆尼