基于FPGA的高性能离散小波变换设计，本设计在最高处理速度方面具有明显的优势。在此基础上，考虑到通用性的要求，本文还设计了一种小波种类可选、小波阶数可调的通用小波变换FPGA架构，该通用小波正、反变换系统的最高时钟频率分别为114.10 MHz、152.09 MHz。此结构具有通用性强的特点，可高性能实现多种小波变换。-Design high-performance FPGA-based discrete wavelet transform, this design has obvious advantages in terms of the highest processing speed. On this basis, taking into account the versatility of the request, also designed a wavelet type optional, wavelet order adjustable universal wavelet transform FPGA architecture, the generic wavelet is, the maximum clock frequency of the anti-transform system were 114.10 MHz, 152.09 MHz. This structure has the characteristics of versatility, high performance to achieve a variety of wavelet transform.