INTDUMP Integrate and dump. Y = INTDUMP(X, NSAMP) integrates the signal X for 1 symbol period, then outputs one value into Y. NSAMP is the number of samples per symbol. For two-dimensional signals, the function treats each column as 1 cha

对于当前的智能手机市场，手机的屏幕越做越大，从屏占比的计算公式可以看出，屏幕越大，则屏占比越大.PI是pixels per inch的缩写简称,表示的是每英寸显示屏所拥有的像素(pixel)数目-For the current smart phone market, mobile phone screen is bigger and bigger, the formula for calculating the proportion of the screen can be seen, the

根据不锈钢管的才子、外径及壁厚计算其每米理论重量，理论外表面积，理论内表面积的小工具。主要供非专业土木建筑人士使用。(A small tool for calculating the theoretical weight per meter, theoretical surface area, and theoretical surface area according to the talent, diameter and wall thickness of the stainless ste