Short circuit testing arrangement is opened to camera module

• Main Authors: LIU ZHENMAO, YANG TAO
• Format: Patent
• Language: English
• Published: 24.02.2016
• Subjects: MEASURING; MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES; PHYSICS; TESTING

The utility model provides a short circuit testing arrangement is opened to camera module, including singlechip, single channel analog switch, display module, serial communication module, AD conversion module and IO mouth control module, wherein, the singlechip passes through the serial communication module with the input of display module is connected, the singlechip pass through AD conversion module with single channel analog switch's output is connected, the singlechip passes through IO mouth control module with single channel analog switch's input is connected. The beneficial effects of the utility model are that: the hardware circuit is simple relatively to it is multiple functional, can open the shortcircuit condition by accurate quick many the circuits of measuring, the short -circuit test demand is opened to the camera module that more can be satisfied with on current phase.