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ڵλãֻѧУ
ֻ﮵رر֪ʶ
2006-12-09 03:14йֻԭߣ
ֻĿǰ϶ʹ﮵أֵŲɹżСͨ⣩Ŀǰ﮵ʹúάϣܶ»˹ȥ֪ʶʹ÷ʽ൱⡣

Ǿʲôֻ﮵ذɡ

ӵѾҺӵأLiB);ۺӵأLiP֡ϱעLi-ionһӵءһҺӵأҲпǾۺӵء

ӵ﮵صĸĽͲƷ﮵غǰˣһָ߶ȻԾʹʱȫڳʱȼաѵ˸Ľ͵ӵأԪػԾijɷݣܡ̵ȵȣӶʹ﮵ﵽ˰ȫЧ㡣﮵ΪLiӵΪLi-ionڣʼDZֻʹõν﮵ءʵӵء

صĻҪءΪصһ֣ӵͬҪءһӼʹҺ޻ҺҪ̵ɿȼĻԳɷ֣˵صͳɱҲ˳ߴС͵ԡһԣҺӶεصС6mmټپͱȽѡ

νۺӵҪһһʹø߷ӲΪҪĵϵͳ

һľۺӵھۺﻯij̶Ѿܸߣ״Ͽλ0.5ף״˵ƵԣӶϲƷκ״ĵءͬʱۺӵصĵλĿǰһӵ50%ŵԡȫԡ¶ȷΧѭ뻷ܵȷ涼ӵдȵߡ

۵ҺӣLiBڹȳ£ɰȫΣǷdzΣյģԱװIC·ȷزᷢȳΡ߷Ӿۺӵط棬͵ĵҺӵضԾнϺõͳŵԣ˶ӱIC·Ҫʵſڳ緽棬ۺӵؿIC磬ӶεõCCCV(Constant Currert-Constant Voltage)緽ʽʱȽĵȴʱ䡣

ӵŵ࣬Ҳȱݣ۸ߺͳŵٵȵȡ﮵صijŵֻ400600Σ100κоͿʼϻͻ½صijܹﵽ1000ϣijЩõIJƷŵɴ1200Ρ


Ϊµس磿

طһʱ״̬ʱֵʹʱ̡֮﮵غ׼ֻҪ35ijŵѭͿɼأָ﮵رԣûмЧӦ

﮵صġ⣬ǰγҪ12Сʱϡ˵ǴأӺ⣩˵˵˵һʼ

﮵غصijŵзdz𣬹͹ŵ﮵ءرҺӵɾ޴˺ðձ׼ʱͱ׼磬رDzҪг12Сʱij硣

﮵صֻڵس󶼻Զͣ䣬νij10Сʱġ硣Ҳ˵﮵ڳ󣬷ڳҲǰ׳䡣˭޷֤صijŵ籣·仯һʧ

ijЩֻϣ糬һʱȥȡ³ʱϵͳֹͣ磬ʼŵ-ѭijĿӦǼأȻԵغֻ/Dzġ

Ҷ﮵ֻʹеijŵҪʾǣ

1ձ׼ʱͳ磬ʹǰҲҪ˽У

2ֻʾʱӦþʱʼ磻

3﮵صļҪرķֻʹ﮵ػȻִҪġǰ12Сʱ缤ʵҲЧ

ĵַ:http://www.cnonline.org/2006/article/9829.html

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