摘要
描述了一种将DSP单片微机用于测量系统的方案。具体选用交流电机的功率和定子电流作为测量对象。该系统主要由一片ADSP-2101、两片模/数转换器和一片四通道的数/模转换器所组成。在软件的实践中使用了FIR数字滤波器,程序简单,实用可行。
A scheme of application of DSP singal-chip microocomputer in measurement systems is described . The power and sfator current of a mofor are chosen as the objects to be measured. The system consists of one ADSP-2101, two A/D translators, and one D/ A with4 canals. The system uses a FIR digital filter, which is feasible in practice and makes the program simpler.
出处
《武汉工程大学学报》
CAS
1993年第2期84-88,共5页
Journal of Wuhan Institute of Technology
关键词
单片机
测量
数字信号处理
数字电路
电路设计
Singal梒hip microcomputer
Measurement
Processing of digital sign
Digital circuit
Design of circuit
