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Re: 請問C18 log10 已經有好的函式可用嗎??
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管理員
 
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Microchip 的 MPLAB C18 有提供 log() & Log10() 兩個 logrithm 的函數 . 因為我以經使用 V2.40 了 , 所以舊版是否 support 我不敢確定 .
但是 , V2.4X 或 V2.40 SE ( Student Edition ) 都有 support ! 需要 include 的檔案 : math.h log( ) : for natural Logrithm log10( ) : for common ( base 10 ) Logrithm 加油啦 !
發表於: 2005/5/29 23:17
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請問C18 log10 已經有好的函式可用嗎??
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高級會員
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如題~~~~
因為要計算某個值要用到 log10的運算~~ 我昨天找了找不到~~ 如果沒有要怎麼寫啊~~~數學不好~請各位大大幫幫忙謝謝
發表於: 2005/5/26 11:31
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