29 research outputs found

    Intensification of Substracting and Changes of Location and Labor Composition in the Apparel Industry in Seoul

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    Under the rapid changes of industrial environments, every enterprise should cope with the dynamic situation through organizational and locational changes. The rise in production costs resulting from such factors as wage increases, excessive labor disputes, etc. makes disintegration of production, and accordingly this disintegration allows each enterprise to use labors in the peripheral region. However, externalization of production and spatial concentration, which are responses to the fluctuating demand, result in locational dynamics. And each enterprise puts into production the labors directly form the adjacent region where it is located, not from the outside of the region. This paper aims to interprete the locational changes in apparel industry in Korea- a concentration in Seoul and a dispersion within Seoul- with specific relation to the changes in labor composition. For this purpose, changes in production organization, and mechanisms that the changes are reflected in space are investigated. The research findings are as follows

    LOW POWER FSK DEMODULATOR BASED ON INJECTION-LOCKING RING OSCILLATOR AND OPERATING METHOD THEREOF

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    ๋ณธ ๋ฐœ๋ช…์€ ์ฃผ์ž… ๋™๊ธฐ ๋ง ๋ฐœ์ง„๊ธฐ(injection-locking ring oscillator, ILRO)๋ฅผ ์ด์šฉํ•˜์—ฌ ์œ„์ƒ ๊ณ ์ • ๋ฃจํ”„ ๊ตฌ์„ฑ ๋ฐ ๋ฐ์ดํ„ฐ ๋ณต์กฐ๋ฅผ ์œ„ํ•œ ํšŒ๋กœ์˜ ๊ตฌ์„ฑ ์—†์ด ๊ฐ„๋‹จํ•œ ๊ตฌ์กฐ ๋ฐ ์ €๋น„์šฉ ์ €์ „๋ ฅ์œผ๋กœ ๋™์ž‘๋˜๋Š” ์ €์ „๋ ฅ FSK ๋ณต์กฐ ์žฅ์น˜๋ฅผ ๊ตฌํ˜„ํ•˜๋Š” ๊ธฐ์ˆ ์— ๊ด€ํ•œ ๊ฒƒ์œผ๋กœ, ๋ณธ ๋ฐœ๋ช…์˜ ์ผ์‹ค์‹œ์˜ˆ์— ๋”ฐ๋ฅด๋ฉด ์ฃผ์ž… ๋™๊ธฐ ๋ง ๋ฐœ์ง„๊ธฐ ๊ธฐ๋ฐ˜์˜ ์ €์ „๋ ฅ FSK ๋ณต์กฐ ์žฅ์น˜๋Š” ํŽ„์Šค ํญ์ด ์ œ์–ด๋œ ์ค‘๊ฐ„ ์ฃผํŒŒ์ˆ˜ ์‹ ํ˜ธ์— ๊ธฐ๋ฐ˜ํ•œ ์ฃผ์ž… ์ž ๊ธˆ ์‹ ํ˜ธ์˜ ์—ฌ๋ถ€์— ๋”ฐ๋ผ ์ž…๋ ฅ์‹ ํ˜ธ ๋Œ€๋น„ ์ถœ๋ ฅ์‹ ํ˜ธ์˜ ์œ„์ƒ ๋ณ€ํ™”๋ฅผ ์ƒ์„ฑํ•˜๊ณ , ์ƒ๊ธฐ ์ƒ์„ฑ๋œ ์œ„์ƒ ๋ณ€ํ™”๊ฐ€ ์Šคํ…Œ์ด์ง€๋ณ„๋กœ ๋ฐ˜์˜๋œ ๋ณต์ˆ˜์˜ ์‹ ํ˜ธ๋ฅผ ์ถœ๋ ฅํ•˜๋Š” ์ฃผ์ž… ๋™๊ธฐ ๋ง ๋ฐœ์ง„๊ธฐ ๋ฐ ์ƒ๊ธฐ ๋ณต์ˆ˜์˜ ์‹ ํ˜ธ ์ค‘ ์–ด๋Š ํ•˜๋‚˜์˜ ์‹ ํ˜ธ๋ฅผ ์ƒ˜ํ”Œ๋งํ•˜๊ณ , ์ƒ๊ธฐ ์œ„์ƒ ๋ณ€ํ™”์— ๊ธฐ๋ฐ˜ํ•˜์—ฌ ๋ฐ์ดํ„ฐ๋ฅผ ๋ณต์›ํ•˜๋Š” ์‹œ๊ฐ„ ๋””์ง€ํ„ธ ๋ณ€ํ™˜๊ธฐ๋ฅผ ํฌํ•จํ•  ์ˆ˜ ์žˆ๋‹ค

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    1620810A.W.A. Brown8312200m+WLNP; Waterton LakeEast shore of Waterton LakeMeadow1/23/2005Celina Prayma

    RECONFIGURABLE DIGITAL CONVERTER FOR CONVERTING SENSING SIGNAL OF PLURALITY OF SENSORS INTO DIGITAL VALUE

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    A digital converter and a controlling method are disclosed. The digital converter includes a sensing oscillator including a plurality of tri-state buffers configured to generate a sensing clock period signal corresponding to a change value of at least one of a resistive sensor and a capacitive sensor, a reference oscillator configured to generate a predetermined fixed clock period signal, a processor configured to change a connection state of the plurality of tri-state buffers, a frequency divider configured to scale up the generated sensing clock period signal based on a predetermined value; and a counter configured to count the scaled up sensing clock period signal based on the generated fixed clock cycle signal and output a counted digital value

    SELF-ADAPTIVE NEURAL RECORDING CIRCUIT SYSTEM

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    ์‹ ๊ฒฝ ์‹ ํ˜ธ ์ฆํญ ์žฅ์น˜๋Š” (1) ์กฐ์ง ๋ฐ ์ „๊ทน์˜ ๋“ฑ๊ฐ€ ์ž„ํ”ผ๋˜์Šค, (2) ์‹ ๊ฒฝ ์‹ ํ˜ธ ์ฆํญ๊ธฐ์˜ ์†Œ๋น„ ์ „๋ ฅ ๋˜๋Š” (3) ํ”ผ๋“œ๋ฐฑ ์บํŒจ์‹œํ„ฐ์˜ ๋ณ€ํ™”์— ๋”ฐ๋ผ ๊ฒฐ์ •๋˜๋Š” ๋‹จ์ผ ํŠธ๋žœ์ง€์Šคํ„ฐ์˜ ํฌ๊ธฐ ๋ฐ SNR ๊ฐ„์˜ ๊ด€๊ณ„๋ฅผ ์ด์šฉํ•˜์—ฌ, SNR์„ ์ตœ๋Œ€๋กœ ํ•˜๋Š” ๋‹จ์ผ ํŠธ๋žœ์ง€์Šคํ„ฐ์˜ ํฌ๊ธฐ๋ฅผ ํš๋“ํ•  ์ˆ˜ ์žˆ๋‹ค. ์‹ ๊ฒฝ ์‹ ํ˜ธ ์ฆํญ ์žฅ์น˜๋Š” ํš๋“๋œ ๋‹จ์ผ ํŠธ๋žœ์ง€์Šคํ„ฐ์˜ ํฌ๊ธฐ์— ๊ธฐ์ดˆํ•˜์—ฌ, ์‹ ๊ฒฝ ์‹ ํ˜ธ ์ฆํญ๊ธฐ์— ํฌํ•จ๋œ ํ•˜๋‚˜ ์ด์ƒ์˜ ์ž…๋ ฅ ํŠธ๋žœ์ง€์Šคํ„ฐ์˜ ์—ฐ๊ฒฐ ๋ฐ ์‹ ๊ฒฝ ์‹ ํ˜ธ ์ฆํญ๊ธฐ์˜ ์†Œ๋น„ ์ „๋ ฅ์„ ์ œ์–ดํ•  ์ˆ˜ ์žˆ๋‹ค
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