這是一個(gè)含有64 個(gè)值的正弦波表,覆蓋了正弦函數(shù)的360 度。
; 使用Microsoft Excel 計(jì)算這些值并將它們粘貼到此程序中。
0,3212,6393,9512,12539,15446,18204,20787,23170,25329
27245,28898,30273,31356,32137,32609,32767,32609,32137,31356,30273,28898
27245,25329,23170,20787,18204,15446,12539,9512,6393,3212,0,-3212,-6393
-9512,-12539,-15446,-18204,-20787,-23170,-25329,-27245,-28898,-30273
-31356,-32137,-32609,-32767,-32609,-32137,-31356,-30273,-28898,-27245
-25329,-23170,-20787,-18204,-15446,-12539,-9512,-6393,-3212
; 使用Microsoft Excel 計(jì)算,公式是什么,還有這個(gè)表能變通嗎?謝謝!
三相變頻電機(jī)查表法,下列64 個(gè)值的正弦波表怎知計(jì)算出來(lái)的,謝謝!
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