This paper introduces a computer relay protection system based on buses RS-232 and RS-485 and elaborates on the design method of software and hardware for serial communication?
介绍了一种基于RS- 232总线和RS - 485总线的微机继电保护系统，重点阐述了串行通信软、硬件设计方法。
In this paper, we introduce the principle of metallographical cutter control system and the design method of software and hardware based on the AT89S52 singal-chip microcomputer.
介绍了以AT 89s52单片机为核心的金相切割机控制系统原理和软硬件设计方法。
The wireless data communication program frame, the communication protocol and the design method of software between the credit card center and the wireless POS terminal are especially introduced.
重点研究了信用卡授权中心与无线POS终端之间的实时数据通信流程、通信协议及其软件设计与实现方法。
After narrating the characteristic of the intelligent temperature sensor, the design method of software and main program frame were given.
在说明了该传感器所具有的特点之后，给出了该传感器软件设计方法和主程序框图。
After narrating the characteristic of the intelligent temperature sensor, the design method of software and main program frame were given.
在说明了该传感器所具有的特点之后，给出了该传感器软件设计方法和主程序框图。
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