2) serial port extendence and communication
串口扩展与通信
3) Serial port extend
串口扩展
1.
Hardware desiring emphasized how to construct an embedded short message server used single chip computer,M22 module,and serial port extend chip GM8125.
硬件设计着重介绍了利用单片机、M22手机模块和串口扩展芯片GM8125搭建的嵌入式短消息处理器。
4) extended UART
串口扩展
1.
Application of extended UART IC GM8123 in orientation and navigation function on GIS;
串口扩展芯片GM8123在GIS定位导航中的应用
2.
The article mainly introduces an extended UART IC GM8125 and analyzes its feature.
基于此,介绍了一种1转5的串口扩展芯片GM8125,并分析了其功能特性。
5) Serial Port Extension
串口扩展
1.
Current available serial port extension schemes are introduced in this paper, and characteristics,main functions and operating principle of a novel asynchronous serial port extender SP2339/49 are described in detail.
本文综合介绍了当前使用的各种串口扩展方案,同时对一种新颖的异步串口扩展器 SP2339/49的工作原理、主要特性、引脚特点作出了较为详细的说明。
6) serial port expansion
串口扩展
1.
A Novel Configurable Serial Port Expansion Solution;
一种新的可重配置的串口扩展方案
2.
To achieve data acquisition of static/dynamic pressure and response to commands of flight control computer synchronously,serial port expansion to accomplish parallel communication of three asynchronous serial ports is applied in the design.
运用串口扩展技术完成三个异步串口数据的并行通讯,进而实现了对动压静压数据的同步采集和实时响应飞控计算机的校正命令。
3.
This paper puts forward using the method of serial port expansion technique to solve the problems of two-way opening of the trains in Shanghai rail transit line 1 at people\'s Square,In order to accelerate the passengers.
总结异步串口的多种扩展方法及优缺点,介绍基于SPI接口的串口扩展芯片GM8142,设计了基于GM8142的串口扩展电路和控制软件,并应用到轨道交通红外线车地通信设备中。
补充资料：通用
1.普遍使用。 2.某些写法不同而读音相同或意义相通的汉字彼此可以换用。如:"糕"与"餻"，"由"与"繇"。
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参考词条