摘要
以DSP微处理器为核心的直流调速系统具有调速精度高、稳定性好和调试过程容易等优点。本设计采用TI公司的TMS320LF2407A芯片作为主控制器,和其它外围电路一起,来完成集电机调速、保护、报警和转速在线监测与显示等多功能在一起的直流电机调速系统设计。
There are many advantages for the speed adjusting system for DC motor which takes the DSP microprocessor as the core,such as the high precision.the good stability,and the easy debugging processes and so on.TMS320LF2407A,one DSP chip of TI Corporati on is used as the main controller,and other periphery electric circuits are also used in this system. This design contains multi-purpose including the speed adjusting for DC motor,the protection, the alarm, the real-time testing for speed and the value to display.
出处
《仪器仪表用户》
2007年第6期35-36,共2页
Instrumentation
基金
西南石油大学第五批研究生基金项目(CXJJ27034)
关键词
DSP
可逆PWM
双闭环
实现
DSP
Reversible PWM
Double Closed Loop
Realization
