Below for links to more information on generics . the new for - loop format , sometimes called for - each , is a syntactic simplification that lets you eliminate the mechanics of managing loop variables or iterators from your code when iterating over arrays or collections 有時也稱為for - each的新型for -循環(huán)格式是一種語法簡化,當對數組或集合進行迭代時,使您無需具有從程序中管理循環(huán)變量或迭代器的技能。
Prototype of the symmetrical typical voltage space - vector of open - loop variable frequency speed system is designed by using the tms320f240 digital controller and the ipm ( intelligent power model ) , with which had a exam on the motor and the experimental results are also given . from the results we can conclude that the results are according with the theory analysis 利用ipm智能功率模塊,設計了采用基于tms320f240數字控制器的對稱空間電壓矢量的開環(huán)變頻調速系統(tǒng)的原理樣機,對電機進行了空載實驗,給出了它們的實驗結果,實驗結果和理論分析相一致。
In mmse based detection algorithms it ’ s inevitable to do the matrix inversion operation , and we have found by analysis that such matrices are all positive definition hermite matrices . so , in chapter three , by renumbers the looped variables we induce a new matrix inversion algorithm and based on the symmetry of the data we further 由于基于mmse的檢測算法中會不可避免地遇到矩陣求逆運算,經過分析發(fā)現此類矩陣均為正定hermite矩陣,根據此類矩陣的特點引入了變量循環(huán)重新編號法求逆算法,并且根據運算過程中數據的對稱性提出了進一步的簡化方案。