Abstract: The present invention relates to a rotating inspector for a camera module. The rotating inspector includes a rotary table having one or more socket units on which the camera module mounted; a plurality of inspection devices disposed around the rotary table to inspect the camera module; test boards disposed on the rotary table, each of test boards being connected to the one or more socket units, respectively to control the camera module and generate inspection data for the camera module; a first data processing unit disposed on the rotary table and analyzing the inspection data to generate result data for possible defects of the camera module; a second data processing unit disposed outside the rotary table, the second data processing unit being configured to receive the result data and to sort and store the received data; and a data transmission unit transmitting the result data generated in the first data processing unit to the second data processing unit.

Abstract: The present invention relates to a rotating inspector for a camera module. The rotating inspector includes a rotary table having one or more socket units on which the camera module mounted; a plurality of inspection devices disposed around the rotary table to inspect the camera module; test boards disposed on the rotary table, each of test boards being connected to the one or more socket units, respectively to control the camera module and generate inspection data for the camera module; a first data processing unit disposed on the rotary table and analyzing the inspection data to generate result data for possible defects of the camera module; a second data processing unit disposed outside the rotary table, the second data processing unit being configured to receive the result data and to sort and store the received data; and a data transmission unit transmitting the result data generated in the first data processing unit to the second data processing unit.

Abstract: The present invention relates to a method and an apparatus for automatic skew compensation. The apparatus according to the present invention comprises: a skew compensating part configured to receive a high speed data signal and output a plurality of delay data signals having different delay times; a start code detecting part configured to detect a start code from the plurality of delay data signals; and a control part configured to determine a skew delay time depending on signal reception quality which is determined on the basis of the number of start codes normally detected for each different delay time. The apparatus may further comprise a packet start detecting part configured to receive an LP signal separated from an MIPI D-PHY and count the number of received packets.

Abstract: The present invention relates to a method and an apparatus for automatic skew compensation. The apparatus according to the present invention comprises: a skew compensating part configured to receive a high speed data signal and output a plurality of delay data signals having different delay times; a start code detecting part configured to detect a start code from the plurality of delay data signals; and a control part configured to determine a skew delay time depending on signal reception quality which is determined on the basis of the number of start codes normally detected for each different delay time. The apparatus may further comprise a packet start detecting part configured to receive an LP signal separated from an MIPI D-PHY and count the number of received packets.