matlab2016安装，报错如下：
CMu DCAM is not uninstalled as part of uninstalling the support package asother programs may be using files associated with CMu DCAM. if you wouldlike to remove CMU DCAM, please uninstall it through Add or Remove
Programs tool or the vendor uninstaller.
尝试很多方法无法解决，于是我换matlab2020:
安装完提示我重启matlab，检测一下是否安装成功：imaqhwinfo
安装成功
玄学！！！！！
