Patent
Delay Lock Loop Delay Adjusting Method and Apparatus
Adrian E. Ong,Douglas W. Gorgen +1 more
- 10 Sep 2007
16
TL;DR: In this article, the propagation time is used to determine an initial delay value within a delay lock loop, which is then changed until a preferred delay value, resulting in synchronization, is found.
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Abstract: Systems and methods for synchronizing communication between devices include using a test circuit to measure a propagation time through a delay circuit. The propagation time is used to determine an initial delay value within a delay lock loop. This delay value is then changed until a preferred delay value, resulting in synchronization, is found. In various embodiments, used of the initial delay value increases the speed, reliability or other beneficial features of the synchronization.
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Citations
Patent
Integrated circuit testing module configured for set-up and hold time testing
Adrian E. Ong
- 25 Oct 2006
TL;DR: In this article, a test module is configured to operate between automated testing equipment and an integrated circuit to test time sensitive parameters of the integrated circuit, such as set-up time and hold time of individual data channels.
36
Patent
Integrated circuit testing module including data compression
Adrian E. Ong
- 06 Mar 2006
TL;DR: In this article, a test module is configured to operate between automated testing equipment and an integrated circuit to be tested, and the test interface includes components configured for generating addresses and test data to be provided to the integrated circuit.
31
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Integrated circuit testing module including signal shaping interface
Adrian E. Ong
- 16 Jun 2011
TL;DR: In this paper, a test module is configured to operate between automated testing equipment and an integrated circuit to be tested, and a test plan memory is used to store one or more test plans.
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Image display device having memory property, driving control device and driving method to be used for same
Michiaki Sakamoto
- 16 Apr 2009
TL;DR: In this article, an image display device capable of obtaining a renewed screen giving normal feelings by simple LUT (Look Up Table) adjustment even at a time of displaying with multiple gray levels was provided.
29
Patent
Memory accessing circuit system
Adrian E. Ong
- 02 Oct 2007
TL;DR: A configurable memory system as mentioned in this paper is where an integrated circuit coupled to a memory device includes application logic and memory interface logic in communication with the application logic, configured to access a memory array within the memory device.
21
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Delay lock loop circuit useful in a synchronous system and associated methods
Ronnie M. Harrison
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TL;DR: In this paper, a method and circuitry for a delay lock loop useful in synchronizing the accessing of a memory array with a system clock is disclosed. But it is not discussed in detail.
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Patent
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Adrian E. Ong
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TL;DR: In this paper, the authors present a platform of hardware and/or software that enables the complete access and reliable testing of multiple integrated circuit (IC) devices (20, 30) within a package.
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