ڽʩֳ¹ʵ²Ʋʧʩ¹ʵķҪԭ㣺һֳʩԱδȫ֪ʶѵûרְ繤繤ûҵԱʸ֤ʩλֻעعõ簲ȫ
ʩǾΣյijҪ䱸ȫԱֳҪ硢䡢䡢ֱܱ硢Ҫֿǵʣ·رܣĴС䶯ļͶʱȼҪװıҪʺϣܹȫЧϸִн貿ʩֳʱõ簲ȫ淶涨ģֳáơҪʵСһһբһ䣬һ©ġĸһƶȣҲӦ÷ֱãþ籣װãرʪˮĵطʽ綯ߣֵꡢɰֵȣֳװֶε30 mAĩ©籣硢ʱΪ0.15sϵĶֶʱӦ0.05sĶʱ伶ڳʪӦװʽ籣
ֳõ粼ҪϡһӣҪñʾǣҪž˽ҽڵϻƤõȱҪʱάޡ÷
ֳ豸÷𡢽ӵرʩҪڵĶֳ豸Եߣֱ衢ӵص衢Ե裬ѹй¶صԤ⡣ǿճѲӼ飬©籣ǷЧֵͶ·ֵǷȷӵغõ豸PEǷãɿҪγɶڲڵļάƶȣӶЧĶžֹ¹ʵķ
ˣ