摘要
采用Modbus总线技术和抗干扰措施,开发设计了一种以单片机MSP430F449为核心的低压断路器智能控制单元,以实现控制信息的远程传输。试验结果表明,该控制单元不仅实时性好,电磁兼容性强,而且体积小、成本低。
An intelligent control unit of low voltage circuit breaker based on MSP430F449 SCM and antiinterference measures are designed and developed. The long distance transmission of by adopting MODBUS bus technology. The testing result shows that this control unit electromagnetic compatibility, but also small size and low cost. control information is realized is not only real time and good
出处
《煤矿机电》
2012年第4期74-76,共3页
Colliery Mechanical & Electrical Technology
