2. 과제 내용
1. Power consumption 들여다보기
일단, 둘의 파워소모를 들여다 보기 전에 앞서서, NMOS 인버터와 CMOS 인버터의 동작을 들여다 보자. CMOS의 경우 입력전압이 HIGH->LOW로 갈 때, 위쪽의 PMOS가 켜지면 아래의 NMOS가 꺼지는 방식이고, VCC에서 PMOS를 걸쳐서 커패시터에 충전이 된다. 충전이 되면 커
◆ Rice consumption per a person
In the Korea, rice consumption of farm region has decreased since 1986. And, urban region has decreased since 1971. In 2009, rice consumption reduced average 74kg in urban region. Rice consumption decreased initially in 1998 less than 100kg. Looking at periods, reduction rate of rice consumption was -0.13% in 1970s, -1% in 1980s, -2.6% since 1990s. Rate of red
1) Meaning of consumption in the specific context
At the beginning of the film, the main character went to the hospital to inquire about the plastic surgery, saying that "I just want to live like a normal person even one day, not because of the vanity ". and it was the most important reason for doing the plastic surgery which she thought important and invaluable consumption for her. the real
· Reduction rate of rice consumption was
-0.13% in 1970s, -1.0% in 1980s,
-2.6% since 1990s
· Rice consumption in farm region(127.6kg) was 1.7 times larger than urban region(73.3kg) in 2007
· Rice consumption per a day is 0.35kg in farm region and 0.28kg in urban region
Comparing rice consumption by market through out the ages, twenties occupy the largest proportion of rice consumptio
(2) Characteristics of Consumption in Korea
1) Analysis of decision factor on rice consumption.
Several characteristics influence on the consumption of Rice and korean food which are household income, housewife's time-cost, consumer's age, professional education and place of residence. Income elasticity of consuming Rice in 1982 was 0.24 but it declined to 0.16 in 2002 and this value is