Using software technology to design correlation filter, the digital filter of vibration signal was realized and the precision and work efficiency was improved.
通过软件的方法设计了相关滤波器,实现了对振动信号的数字滤波,有效地提高了精度和工作效率。
On DSP chip, the traditional method that realizes the digital filter algorithm is to compile software with assembly language.
在DSP芯片上实现数字滤波器算法的传统做法是用汇编语言编写软件来实现。
Because the system of industrial control is a real-time system, digital filter fulfilled by software must be as fast as possible when they are running for decreasing effects to other works.
因为工控系统是一种实时系统,要求通过软件方法实现的数字滤波器在运行时能够尽可能的快,以减少对其它工作的影响。
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