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-p...
This tutorial white-paper illustrates practical aspects of FIR filter design and fixed-point implementation along with ...
This lab exercise will introduce you to AccelDSP’s floating- to fixed-point conversion features. AccelDSP will automatic...
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/...
The TMS320C64x™ DSPs (including the TMS320DM642 device) are the highest-performance fixed-point DSP generation in ...
The TMS320C54x, TMS320LC54x, and TMS320VC54x fixed-point, digital signal processor (DSP) families (hereafter referred t...