摘要
在研究回波法检测机理和数字信号处理理论的基础上,设计了一套以TMS320VC5410 DSP(DigitalSignal Processing)芯片为核心的测试系统,并相应地设计了16位定点DSP算法程序,实现了对中密度纤维板(MDF)分层损伤的无损检测。
A TMS320VC5410-cored DSP ( Digital Signal Processing) detecting system is established based on studying the principle of echo method and the digital signal processing theory, and accordingly the 16-bit fixed-point DSP programs are written, Non-destructive test of delaminated damage in MDF can be realized.
出处
《木材加工机械》
2006年第4期3-5,共3页
Wood Processing Machinery
关键词
中密度纤维板
无损检测
超声波
DSP
MDF
Non-destructive test
ultrasonic
DSP ( Digital Signal Processing)