A 1.6 V 1.4 Gbp/s/pin consumer DRAM with self-dynamic voltage scaling technique in 44 nm CMOS technology

HW Lee, KH Kim, YK Choi, JH Sohn… - IEEE journal of solid …, 2011 - ieeexplore.ieee.org
A 512 Mbit consumer DDR2 SDRAM that uses self-dynamic voltage scaling (SDVS) and
adaptive design techniques is introduced in this paper. With the increase in the significance …

Survey and analysis of delay-locked loops used in DRAM interfaces

HW Lee, C Kim - IEEE Transactions on Very Large Scale …, 2013 - ieeexplore.ieee.org
In this paper, delay-locked loops (DLLs) used in dynamic random access memory (DRAM)
are analyzed. DLLs can be categorized into digital-or analog-based topologies. This …

A low jitter delay-locked-loop applied for DDR4

YH Tu, KH Cheng, HY Wei… - 2013 IEEE 16th …, 2013 - ieeexplore.ieee.org
This work is the demand for a stable and low-jitter synchronous circuit on intra-chip. The
operation frequencies of electronic products constantly increase along with the de …

A 247 µW 800 Mb/s/pin DLL-Based Data Self-Aligner for Through Silicon via (TSV) Interface

SB Lim, HW Lee, J Song, C Kim - IEEE journal of solid-state …, 2013 - ieeexplore.ieee.org
Among the stacked dies using through silicon via (TSV), data conflictions occur due to
process mismatches, which decrease the data valid window and consume unwanted power …

Device characteristic compensation circuit and semiconductor apparatus using the same

KH Kim, HW Lee - US Patent 8,519,760, 2013 - Google Patents
(57) ABSTRACT A device characteristic compensation circuit includes a device
characteristic detection block configured to detect one or more of a frequency of a clock …

[HTML][HTML] 全數位式高解析度快速鎖定時脈同步電路之設計與實現

KW Hong - 2011 - ir.lib.ncu.edu.tw
摘要(中) 隨著系統晶片(System-on-chip, SoC) 的蓬勃發展, 其時脈訊號的同步也將成為一個
重要的問題. 由於人類通訊需求的進步, SoC 也大量的被應用於行動手持通訊系統中 …

Simultaneous determination of object shape and color by Moire analysis using a reflection model

S Naganuma, N Tagawa, A Minagawa… - Proceedings of the …, 2004 - ieeexplore.ieee.org
A method for determining the shape and color of an object simultaneously based on Moire
analysis using a reflection model is presented. An RGB color system is employed to …

Clock Generation and Distribution

C Kim, HW Lee, J Song, C Kim, J Song… - High-Bandwidth Memory …, 2014 - Springer
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