Do you really want to make it a real project?Do you really want to make a thing like that?Okay,go to this guy "" and buy the parts . Give them my diagram and ask them to make it for you!

driversclub (车手俱乐部)
Part list:
NC momentary switch 1pc about $1.3
NO momentary switch 1pc about $1.3
relay-----voltage=power source voltage 1pc about $5.00
wire 22 AWG 8 feet or whatever about $0.80

Parts price from Radio Shack may be a little bit higher.

Time to go,see you tomorrow.Hope case closed.Thanks EXpertune.
2002-1-13 -05:00

回到话题: 电子工程师请注意了,请教一个初级问题。

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