摘要
串行通信是指通信的发送方和接收方之间数据信息的传输是在单根数据线上。串行通信的传输速度要比并行通信慢得多,但串行通信可显著降低通信线路的价格和简化通信设备。SINUMERIK与RS-232-C进行通信,进行有效的数据保护,进行数据备份等。
The serial communication which means that the transmission of data information between the sender and the recipient of the communication is in a single data line. The transmission speed of the serial communication is much slower than parallel communication, serial communication can significantly reduce Rates and simplified communication de- vice of the communication line. SINUMERIK with RS-232-C conducted communications, effective data protection, data backuo.
出处
《湖南农机（学术版）》
2013年第3期69-69,71,共2页
Hunnan Agricultural Machinery
