Abstract: A parallel multiplex test system is disclosed. The parallel multiplex test system is used for testing N devices under test (DUTs) in the N isolation boxes via N test signals through N test channels. The parallel multiplex test system comprises a central processing unit and N function-test modules, wherein N is a positive integer greater than one. The parallel multiplex test system requests the function-test modules to take the function-tests for N DUTs according to the test items which have not been tested, so that different function-tests are taken for all of the DUTs simultaneously through different channels.

Abstract: The lens structure comprises a first barrel, a second barrel and a third barrel. The second barrel has a first guiding groove and comprises a first pin. The third barrel has a second guiding groove and a second pin. The first barrel is rotatably disposed outside of the third barrel, and the second barrel is translatably but not rotatably disposed inside of the third barrel. The first pin of the second barrel slides along the second guiding groove of the third barrel, and the second pin of the third barrel slides along the first guiding groove of the second barrel.

Abstract: An auto focus module of an image capture device is provided. The auto focus module comprises at least one gear, a nut, a lead screw and a driver. The gear has at least one first extension and a first through hole. The nut has at least one second extension and a second through hole. The lead screw penetrates the first through hole and the second through hole. The driver drives the lead screw and the gear so that the lead screw and the gear move relatively along the axis of the lead screw. The nut and the gear terminate approaching toward each other after the first extension and the second extension lean against each other.

Abstract: The lens structure comprises a first barrel, a second barrel and a third barrel. The second barrel has a first guiding groove and comprises a first pin. The third barrel has a second guiding groove and a second pin. The first barrel is rotatably disposed outside of the third barrel, and the second barrel is translatably but not rotatably disposed inside of the third barrel. The first pin of the second barrel slides along the second guiding groove of the third barrel, and the second pin of the third barrel slides along the first guiding groove of the second barrel.

Abstract: A lens structure is provided. The lens structure comprises a first barrel, a second barrel and a third barrel. The first barrel has a first groove and comprises a first pin. The second barrel has a second groove and comprises a second pin. The third barrel has a third groove. The first barrel is rotatably disposed outside of the third barrel. The second barrel is disposed in the inside of the third barrel. The second pin of the second barrel slides along the third groove of the third barrel and the first groove of the first barrel. The first pin of the first barrel slides along the second groove of the second barrel.

Abstract: The invention discloses a lens structure, which includes a first lens barrel, a second lens barrel and a third lens barrel. The first lens barrel has at least one guide groove. The second lens barrel is disposed within the first lens barrel, and has at least one opening having at least one concave groove. The third lens barrel is disposed within the second lens barrel, and includes at least one guide pin and at least one subsidiary structure. The guide pin moves along the guide groove, and the subsidiary structure moves along the concave groove of the opening.

Abstract: An auto focus module of an image capture device is provided. The auto focus module comprises at least one gear, a nut, a lead screw and a driver. The gear has at least one first extension and a first through hole. The nut has at least one second extension and a second through hole. The lead screw penetrates the first through hole and the second through hole. The driver drives the lead screw and the gear so that the lead screw and the gear move relatively along the axis of the lead screw. The nut and the gear terminate approaching toward each other after the first extension and the second extension lean against each other.

Abstract: An entertainment system and a portable display apparatus thereof are provided. The entertainment system includes a media center having data and an access point connected to the media center, and the portable display apparatus wirelessly accesses the data via the access point and has an engaging device for engaging a target object therewith.

Abstract: A laminated panel mainly comprises a base panel and a veneer which is attached to the base panel by adhesive. The base panel has a rough, uneven and meshed surface for easily and firmly bonding to the wet cement applied on the floor or the wall. The another surface of the base panel is pasted with a layer of adhesive to be attached with a decoratively surfaced veneer to become a complete wall panel used as the ceramic tile directly applied to the wall. It is very easy to paste with high quality, presenting beautiful elegant wooden patterns and it is expected to take the place of all the laminated wall decorative material.

Abstract: A clamp for fastening a trackball-containing shell to laptop computer keyboards. The clamp has (a) a tray having a dovetail formed thereon for engaging with a dovetail slot formed in the trackball-containing shell, (b) a replaceable first clamping element having a first jaw being insertable in a clearance between keys and a margin of the keyboard, (c) a spring-biased second clamping element having a second jaw for abutting the margin and (d) a button linked to the spring-biased second clamping element. When the button is pressed, the second jaw of the spring-biased second clamping element is accordingly moved away from the first jaw of the first clamping element so that the margin can be sited therebetween. When the button is released, the first jaw of the first clamping element cooperates with the second jaw of the spring-biased second clamping element so as to clamp the margin, so that the trackball-containing shell is firmly maintained in position relative to the keyboard.

Abstract: A method for generating object code which represents a conformance of input data structures into that of a prespecified output data structure such that at runtime data in the input structures can be embedded into the output structure. At least some of the input and output structures have some common fields but differ in the distribution of the hierarchical and repeated groups of said fields. The method utilizes graphical models for characterizing the prespecified forms and a series of operations based upon the difference in the complexity and distribution of the graphs for conforming the input structure to that of the output.