serial ports 串行口(24)   串行口     LongtiumSl is compatible with PC/104 protocol, which is composed of a embedded processor compatible with the Intelx86 integer and floating-point instruction sets, a SDRAM controller, a programmable interrupt controller, two serial ports and a parallel port. LongtiumSl provids 7 DMA channels, 3 timers and PC/AT keyboard interface.     “龙腾S1”芯片包括与Intelx86完全兼容的嵌入式微处理器、专用SDRAM控制器、可编程中断控制器、高速串行口和双向数据并行口,并提供7个DMA、3个计数器以及PC/AT键盘接口。 短句来源     Its limitations are obvious, for example, the serial ports are less, the processing speed is limited, the memory capacity is limited.     其局限性也是显而易见的,如串行口少、处理速度有限、存储容量有限。 短句来源     The following advantages are obtained f Busses limited in a single board,two stage adiministration by serial ports,digital system with no relation to analog system in electricity,simple construction and high speed.     系统通过串行口实行两级管理，做到了数字系统与模拟系统完全没有电的联系，总线不出板，结构简单，运算速度快。 短句来源     The serial ports of Personal Computers and the prescription and constraints of communi_cation and the pattern of asking and answering were used. The test data of tranformers were transported to personal computers. The programs of communication and data analysis for temperature_rising tests were compiled under the operation system of Windows 2000 by using C++Builder 5.0.     介绍了变压器温升数据采集系统的设计过程、方法及系统的硬件构成 ,并利用PC机串行口 ,采用问答式通信规约 ,将变压器的实验数据传输到PC机中 ,利用C ++Builder 5 .0在Windows 2 0 0 0环境下 ,编写了温升实验的通信及数据分析程序。 短句来源     The practical shows that this kind of communication can replace the common serial ports to realize the communication function, and has the ability of checking faulty.     实践表明,该通信方式完全可以代替普通的串行口实现通信功能、性能稳定,具有较强的检错能力. 短句来源 更多          “serial ports”译为未确定词的双语例句     All the signals including A/D, D/A, DI, DO and serial ports are photoelectric isolation. Consequently,     全部的信号包括A/D、D/A、DI、DO均带有光电隔离,从而保证了系统的安全可靠。 短句来源     One is RS-485 serial communication, this controller has two serial ports of RS-485, adopting MODBUS agreement.     此外,该控制器设计有两种信号远传方式,一种是两路RS-485串行通讯接口,采用MODBUS通讯协议,供远程计算机集中监控。 短句来源     Meter reading system base on Infrared Communication through Serial ports of microchips     基于单片机红外无线通信的抄表系统 短句来源     Through the conversion of the output of sensor, data sampling of moisture and temperature signals are realized with the computer serial ports.     通过对传感器输出信号的转换,实现了温湿度信号利用计算机串口的数据采集; 短句来源 查询“serial ports”译词为用户自定义的双语例句     我想查看译文中含有：的双语例句 为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法，我们为您准备了出自英文原文的大量英语例句，供您参考。   serial ports With no aid from a microcontroller, the input signal can be generated from a soundcard or via serial ports. 例句来源       We have had pretty bad experience working with on board computers with faulty serial ports which had taken us weeks to diagnose. 例句来源       USB is becoming more common in embedded systems as a replacement solution for disappearing serial ports on the computer. 例句来源       Using a dual serial I/O pcmcia card provides two serial ports. 例句来源       Versatile, high speed logic ensures easy interfacing to serial ports on microcontrollers and digital signal processors. 例句来源       更多                    For the application of IBM-PC based SCADA system in power network, the paper introduces an Intelligent Controller (IC) based on IBM-PC personal computer. The Intelligent Controller (IC) contains an Intel 8086 CPU , 64K RAM and 64K EPROM. This microcomputer controls sixteen serial communication channels, pre-processes and transfers data between the IBM -PC and serial ports. The transfer of command , status message and data packets is performed through a window structure in IC module which i...             本文针对IBM—PC机在电网调度自动化系统中的应用,开发了一种用于IBM—PC的智能控制板。该控制板具有和PC机相兼容的16位CPU,同时可控制16个串行通道。该智能控制板采用总线窃取的方式和PC机共享一个“窗口”,并具有远动信息的校验、规约转换、数据预处理、远动信息监视和在线调试等功能。 文摘来源          Reliability is the most important requirement of the microcomputer relaying system.It is the first time that 8098 one-chip computer and VFC data aCquisition systemare combined into a general high reliable multi-microcomputer relaying hardware system.The following advantages are obtained f Busses limited in a single board,two stage adiministration by serial ports,digital system with no relation to analog system in electricity,simple construction and high speed.             可靠性是微机保护装置最重要的要求。本文首次把８０９８单片机和ＶＦＣ构成的数据采集系统结合起来，设计出一套高度可靠的多ＣＰＵ微机继电保护硬件系统。系统通过串行口实行两级管理，做到了数字系统与模拟系统完全没有电的联系，总线不出板，结构简单，运算速度快。 文摘来源          The processes and methods of design and hardware constitution of system of temperature_rising data collection for transformers were introduced. The serial ports of Personal Computers and the prescription and constraints of communi_cation and the pattern of asking and answering were used. The test data of tranformers were transported to personal computers. The programs of communication and data analysis for temperature_rising tests were compiled under the operation system of Windows 2000 by using...             介绍了变压器温升数据采集系统的设计过程、方法及系统的硬件构成 ,并利用PC机串行口 ,采用问答式通信规约 ,将变压器的实验数据传输到PC机中 ,利用C ++Builder 5 .0在Windows 2 0 0 0环境下 ,编写了温升实验的通信及数据分析程序。 文摘来源   << 更多相关文摘         相关查询: soft serial ports multi serial ports sports (serial ports) serial-ports double serial ports multiple serial ports digital serial ports serial ports communication serial ports expansion multiple serial ports expansion communication of serial ports multi serial ports communication  对查询结果不满意

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