You'll modify the update controller to handle XForms submission data and store it in the database, and replace existing XML data.

需要修改update控制器来处理XForms提交数据，存储到数据库中替代原来的XML数据。

youdao

If the controller is built on the motherboard, then the only option is to replace a motherboard.

如果控制器是内置在主板上，那么唯一的选择是换一个主板。

youdao

In this system, computer software was used to replace stepping motor controller which consisted of buffer, annular allotter, control logic and control doors of clockwise and counterclockwise running.

在系统中，用计算机软件替代了由缓冲寄存器、环形分配器、控制逻辑及正反转控制门组成的步进电机控制器。

youdao

NVIDIA's hoping Shield will replace your average controller as well -- perhaps with that newly detailed Grid system?

ENGADGET

The Wii U comes with a charging cradle too, but also enables players to replace the battery as its life dwindles (unlike the batteries on my now dead original PS3 Sixaxis controller) which is an excellent development.

FORBES: Battery Life is an Often Overlooked Family Essential