1) RS?485 communication mode
RS485通信方式
2) RS485 communication
RS485通信
1.
Focus on the problems of RS485 communicaitoninthe practice application, it is analysed for the causes and correspord measures to improve the RS485 communication reliability from three aspects of hardware.
针对RS485通信在实际应用中的问题,分析了产生的原因,从硬件、软件和通信组网三个方面重点提出了提高RS485通信可靠性的具体措施。
3) RS485 communication interface
RS485通信口
4) microcomputer measuring &control
RS485分布式通信网络
5) RS485 communication protocol
RS485通信协议
1.
A system of remote monitoring and real-time data collection about the inverter which is based on 80C196MH is presented through RS485 communication protocol,the hard- ware design and software realization of this controlling system is introduced.
本系统通过 RS485通信协议实现对以80C196MH 为核心的变频器的远程监控和实 时数据采集，介绍了该控制系统的硬件设计和软件实现。
补充资料：(RS)-alpha-氰基-4-氟-3-苯氧基苄基 (1RS,3RS
分子式：C22H18Cl2FNO3
分子量：434.29
CAS号：68359-37-5
性质：熔点60°C。
分子量：434.29
CAS号：68359-37-5
性质：熔点60°C。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条