yongchangcao

@yongchangcao (11)

China • Age 42

Joined myLot 15 years ago

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yongchangcao's Activity

job interview today

yongchangcao @yongchangcao (11) • China 10 Oct 09

today i attend a job interview, from now on i realized that i am not family with op amplier and c language. the input resistant value of op negetive port is the value between the vin and imagine ground, as the voltage source

my comprehension about sports

yongchangcao @yongchangcao (11) • China 5 Oct 09

Today with the speeding step of life, more and more people spend their most time in working. Of course, it is necessary for us to devote ourselves in working, but sports can bring us energy and high efficiency and some abilities...

badminton

basketball

sport

2 responses

my experience of printed circum board

yongchangcao @yongchangcao (11) • China 20 Sep 09

update the pcb after the sch is modified read the report of the protel check for some missed line a modicum of carelessness will result in the perfect of the product.

pcb

It's Time We the People start doing our Constitutionally Mandated Duty!

ParaTed2k @ParaTed2k (22940) • Sheboygan, Wisconsin 30 Aug 09

We the People like to point fingers in blame all over the place. We blame politicians for being more interested in what lobbyists, party leaders and others say. We blame parties and lobbyists for weilding too much power over our...

7 responses •

1 person

yongchangcao The argument depend on the fact that the next elected official is the delegate of the interest of we the people, but it is not necessarily the case. Perhaps the next is worse than the present. Or perhaps the present is doing something that will effect the...

31 Aug 09

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1 comment

about China,what interests you most?

allsheikhly @allsheikhly (83) • China 30 Aug 09

as the whole world developing,more people like to travel to China,then what interests you most?her food? history? culture? people? kongfu? or something else?

4 responses

yongchangcao The country's people are facing great pressure to survive, just considering the high price comparing with their incoming of apartment, the unbearing fee of hospital care, and the bad education and environment! Sanlu scandal, put raw chemical material into...

30 Aug 09

The comparation of china and us people about incoming vs expense of daily life

yongchangcao @yongchangcao (11) • China 30 Aug 09

In china, a normal graduate can earn 2000rmb per month, and the rent fee in those big cities is 800rmb one bed room. And the price of fruits such as banana is 5 yuan per kg. And one cell phone is 1000 yuan on average. In us, the...

china

living pressure

Stars should not boost their reputations by showing their privates

yongchangcao @yongchangcao (11) • China 30 Aug 09

With the development of internet, news and dates spread more quickly than ever, in order to boost the reputation, some stars show their privates such as their miserable children period to grasp public's eyes. Of course, these...

famous stars private

From my grandfather to my father, then to me, What is the reason for the fact that all of my family are not rich?

yongchangcao @yongchangcao (11) • China 30 Aug 09

My grandfather is a farmer, it is hard work that is full with his life! But eventually he even has no money for shelt when he is over 70 years old. My father is an water and electrol engineer, but until now he is 55 years old, he...

poverty struggle

Teachers of environmentalian can learn practical experiences by visiting Yellostone National Park

yongchangcao @yongchangcao (11) • China 29 Aug 09

He or she can combine theory with practice by the site visit. He can study the species of plants and animals. The experience also can make the class more interesting than just teaching students theory of environmentalian.

theory and practice

1 response