Underground data collector mainly including power supply module, A/D converter of pressure module, RS-485 communication of angle module, LCD module, FLASH memory module, alarm module and CAN bus communication module.
井下数据采集器主要包括供电模块、压力A/D转换模块、倾角RS-485通信模块、液晶显示模块、FLASH存储模块、报警模块和CAN总线通信模块。
参考来源 - 矿用液压支架数据采集与预警系统的研究And then introduced the detail of the CAN-bus communication technology of the agreement and principles are introduced.
紧接着又详细地对CAN总线通讯技术的协议和原理进行介绍。
参考来源 - 轿车CAN总线仪表综合检测系统的开发This paper introduces the design and application of CAN bus communication system in logic control unit.
文章简要介绍了CAN总线通信系统在LCU系统中的设计和应用。
参考来源 - 基于CAN总线的机车LCU通信系统设计·2,447,543篇论文数据，部分数据来源于NoteExpress
Concept 1:485 bus communication interval to reach 1200 meters.
概念一：485总线的通讯间隔能够到达1200米。
Secondly introduced the CAN bus communication interface design principles and methods.
其次介绍了CAN总线通信原理和CAN接口设计方法。
It takes part in bus communication, but when an error has been detected a passive error flag shall be sent.
它能参与正常通信，但当检测到错误时发送的是被动错误标志。
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