固定点(Fixed-Point)技术是数字信号处理与嵌入式系统设计中的关键概念,适用于对计算精度有严格要求但又需控制硬件成本的应用场景。通过合理选择量化参数,fixed-point算法能够在保证性能的同时大幅降低处理器的功耗和面积开销,广泛应用于音频编码、图像处理及通信系统等领域。掌握fixed-point原理对于优化代码效率、提升产品竞争力至关重要。本页面汇集了482份精选资源,涵盖理论教...
This tutorial white-paper illustrates practical aspects of FIR
filter design and fixed-point implementation along with the
algorithms available in t...
👤 15071087253
⬇️ 29 次下载
This lab exercise will introduce you to AccelDSP’s floating- to fixed-point conversion features. AccelDSP will automatically generate a fixed-point re...
👤 zxc23456789
⬇️ 70 次下载
ITU-T G.729语音压缩算法。
description:
Fixed-point description of commendation G.729 with ANNEX B Coding of Speech at 8 kbit/s using Conjugate-Structure Al...
👤 thesk123
⬇️ 149 次下载
The TMS320C64x™ DSPs (including the TMS320DM642 device) are the highest-performance fixed-point
DSP generation in the TMS320C6000™ DSP plat...
👤 watch100
⬇️ 51 次下载
The TMS320C54x, TMS320LC54x, and TMS320VC54x fixed-point, digital signal processor (DSP) families
(hereafter referred to as the ’54x unless otherwise...
👤 宋桃子
⬇️ 91 次下载