数控系统中《数字脉冲相乘法》原理介绍，也是老式的硬件插补法-CNC systems " digital pulse multiplication" principle introduced

C++语言的复数与矩阵运算库,编写工程类软件必备。包括矩阵乘、加、数乘、逆等 [matrixClass.rar] - 矩阵类:可运行矩阵间的加、减、乘以及除-C++ language plural and matrix arithmetic library, written in engineering software necessary. Including matrix multiply, add, multiply, inverse, etc. [matrixClass.rar]- Ma