反变换 meaning in English
inverse transformation
inverse z-transform z
reverse transformation
Examples
- In this paper what is mainly discussed is the hardware implementation of the two application specific information processing modules by cpld or fpga , which are s + p inverse transformation , the inverse transform module of an image compressing system , and 4096 - point complex fft / ifft module , the central module of the digital pulse compressing system
本文讨论的就是应用cpld fpga来实现两个专用信息处理模块的设计。它们分别是图象压缩系统的图象反变换模块? s + p逆变换模块及数字脉冲压缩系统的核心模块? 4096点fft变换模块。 - The various functions inside the virtual spectrum analyzer introduced in the paper is time domain wave analysis , fft transfer , ifft transfer , cross analysis , and so on , which are all described in function controls . finally , this paper introduce the assemble of intelligent controls - oriented virtual instrument . and use classical signals and industrial practices to demostrate the accurate of virtual spectrum analyzer
本文介绍的智能控件化频谱分析仪所具备的功能，有信号的时域分析、 fft变换以及ifft反变换、信号的微积分运算、信号的频谱分析、信号自功率谱密度函数计算、信号互功率谱密度函数计算、频率响应函数计算和相干函数计算，都是集成在功能控件里面的。