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Դδ֪ ʱ䣺2017-10-24 15:15 ʴ
ʾִУůƷѾܡԽԽ˶ʹõůůůůϵͳ߱ʽ򵥡άص㡣ůͨϸѡůİ˴ɣ 1.ܵ ÿ糿, ԵIJDZ̹ǵҡ, ǵ

ִУůƷѾܡԽԽ˶ʹõůůůůϵͳ߱ʽ򵥡άص㡣ůͨϸѡůİ˴ɣ

1.ܵ

ÿ糿, ԵIJDZ̹ǵҡ, ǵ¿ѽ¶ԶڵҪ¶, һ콫ӵůܰпʼ

2.ٽ԰

˲ΪյͷȴȽű;ʹŶëѩıȻڵذϿĵУֻҪеůĵطɳĿռ䡣

3.

˯ʱпյȷ磬зķ۳ڸIJʸоһжԴڵůĬĬĹ

4.Լռ

ܿĵůı־ǽϵƿشС¿ΪյůƬռұʹա

5.ʡά

һĶڹȥˣĵůϵͳѾΪ100죬ҪΪʲô?õģůͨûǵרҵԱᶨ

6.ȫɿ

ΪһļůϵͳŷѾʹ40ꡣͨˮп;й©Ϊ0.01mAԶԶСڹұ׼0.25mA;ŷΪ0.56μTڹұ׼100μTԲơ

7.ʱ

2002꿪ʼҹʵ˷ʱۣҲ׷׳̨˵ůŻߣ÷ʱۼůŻߣǵܵůΪӪůϰཫϵͳڽ״̬赣Ŀڴӹֵʧ

8.

ůͬʱֻܵػʪȣƷʪ;ͬʱ˯˯죬֤˯ߣڱʢĹйؿѧͳϱůϵͳɴ̼˶Ľ


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