A filter is widely used in overall RF system. There are many species and structures in filter. A filter seems to be simple, but there are many considerations to design filter. In this paper, we design microstrip bandpass filter which has bandwidth of 500 MHz and center frequency of 2.5 GHz. Alumina is used as substrate, and chromium is used as conductor. Final results are achieved as follows. Ins
Associates. In US news and world report, seven of its vehicles were included in the "Best Cars 2008: The Thrifty 50"list.
1.2. Mission/ Objectives/ Strategies
Hyundai’s current mission is to become a top class automobile manufacturer in the world. And their objective is “Innovation for Humanity”. In 2001, Hyundai’s mission was to become a global top five car maker by 2010. However, H
2. Discussion questions
2.1.Discuss the advantage of a centralize strategy.
Illustrate your answer with example from the case study.
집중화 전략의 이점으로는 첫 번째, 높은 업무수행 실적을 들 수 있다. 자회사에 권한을 위임하는 것이 아닌 본사에서 의사결정을 하는 등 대부분의 process가 이루어지다보면 권한을 분산했을
1. Pump에서의 Cavitation (공동현상) 에 대하여 기술하고 이로 생길 수 있는 문제점과 그 방지책에 대해 논하시오
- Cavitation이란
유체가 넓은 유로에서 좁을 곳으로 고속 유입하거나 벽면의 요철, 만곡부 등으로 흐름이 직선적이지 못할 때 유체는 저압이 되고 포화증기압보다 낮아지면 기화되어 기포가
1984 Launches the New Technology
Developers Inc. funded by the CAS
- 1987 Chinese Character Card, first original
hardware
1989 NTD was renamed Legend Computer
Company
- 1990 Launched its own-brand PC in China
1996 Legend became the market share
leader in China
2003 Legend announces the birth of its new logo,
"Lenovo"
2005 Lenovo acquires IBM's Personal Computing