摘要
综合国内外电动机智能保护器的发展现状,为了使保护更加及时,采用高速数字信号处理芯片TMS320LF2407A作为微机保护装置的CPU。利用该芯片内的CAN通信模块,可以实现CAN总线通信,为工业控制系统提供一种高可靠性的数据传输方式。
In view of the development situation of intelligent electrical motor protector at home and abroad,in order to make the protection more prompt,a high speed digital signal processing chip TMS320LF2407A was used as CPU of microcomputer＇s protective device.The CAN communicaltion module in the chip was adopted to realize the CAN bus communication and provided the industry control system with reliable data transmission.
出处
《低压电器》
2012年第7期39-42,共4页
Low Voltage Apparatus
