控制器218与或可与例如个人计算机、数码相机、个人数字助理等主机系统连接。
The controller 218 is connected or connectable with a host system such as a personal computer, a digital camera, personal digital assistant, etc.
该闪光灯控制器能够从环境光传感器接收信号、从 数码相机主控制器接收一个主机信号。
The photoflash controller may be capable of receiving the signal from the ambient light sensor and a host signal from a main controller of the digital camera.
本实用新型公开了一种数码相机，该数码相机包括一个闪光灯，一个发出表示接近数码相机环境光亮度的信号的环境光传感器，和一个闪光灯控制器。
A digital camera includes a photoflash lamp, an ambient light sensor generating a signal representative of an ambient light level proximate the digital camera, and a photoflash controller.
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