The business involves in petroleum, chemical industry, food, communication, electron, automobile, medication, real estate, computer, finance, education and other fields.
业务范围涉及石油、化工、食品、通讯、电子、汽车、医药、房地产、计算机、金融、教育等行业。
In this paper, the author talks about the development method and examples of RS-232 serial communication programme of the electron instrument.
本文介绍了电子仪器的RS - 232串口通信程序的开发方法和开发实例。
Bases on the datum and scene experience, introduces how to increase the reliability of RS-485 communication net between power collection device and electron power meter.
根据资料和现场经验，介绍了如何提高电能量采集器与电子式电能表之间RS - 485通讯网络的可靠性。
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