serial ports 串行接口(11)   串行接口     It can expand one USB port on PC into eight general serial ports,and in the device driver the 8 serial ports were used as virtual serial ports,then the host can use these serial ports through the USB port as the common ones locally.     将普通PC主机上的一个USB接口扩展为8个通用串行接口,并在设备驱动程序中将这8个串口作为虚拟串口,使得主机可以如同操作本机串口一样通过USB口对串口设备进行数据读取。 短句来源   “serial ports”译为未确定词的双语例句     In this model, we adopt S3C2410X CPU of high performanance ARM920T core, including LCD, serial ports, IIS, ADC etc.     系统硬件采用高性能ARM920T系列中的S3C2410X CPU芯片,包括LCD、串行通信接口、IIS、ADC等。 短句来源     723.1 standard CODEC on ADSP 2181 . CODEC can communicate with PC through serial ports.     72 3.1标准语音编译码器的算法及其在 ADSP- 2 1 81芯片上的实现。 短句来源     Using MAX 3110E to expand the serial ports of single-chip computer is presented.     提出一种采用MAX3110E芯片扩展单片机串行通信接口的方法。 短句来源     In this paper, the interface of LCM320240ZK is expanded into UART, I2C and SPI serial ports, with P89LPC932A1 microcontroller to control it. So the LCM device can be more flexible and convenient to be used.     文中以LCM320240ZK液晶模块为例,采用P89LPC932A1单片机对其进行控制,把它扩展成具有UART、I2C、SPI这3种串口的接口方式,从而使液晶器件的应用更加灵活、方便。 短句来源     Study on synchronization techniques for double workstation playing out based on synchronous information communica-tion with serial ports     基于同步信息串口通信的双机备播同步技术研究 短句来源 更多        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                    This paper discusses such problems as range estimation,parameter calculation and hardware structure of signal processing subsystem in 8mm battlefield reconnaissance. A radar range formula is given which combines coherent integration and non - coherent integration for range estimation. Signal processing algorithm is realized by means of a pipelining structure. Based on this structural feature, the hardware in this subsystem is composed of 6 ADSP 21060 digital signal processor chips which are connected in a c...             论述８ｍｍ战场侦察雷达信号系统的Ｋ距离估算、参数计算、硬件结构等问题。在距离估算中提出了综合相参积累和非相参积累因素的雷达距离公式。信号处理算法采用流水性结构，根据这一特点，整个硬件系统采用 ６片 ＡＤＳＰ２１０６０数字信号处理芯片，通过巧妙的连接组合实现了系统所要求完成的算法。通过扩展的串口和并口实现了和天控、计算机的有效连接。 文摘来源          This paper has given a design of laser atmospheric data and audio transfer system,which with laser as information carrier,single chip microcontroller as manage comuter and DSP as the high speed audio compression parts.The audio signal from microphone,converted by A/D,compressed by DSP,forming a serial string with a speed of 2.4 to 9.6kbps.In the same time ,serial string with a speed of 2.4 to 9.6kbps can be extracted to digital audio signal of 8kHz13bit.Under the supervising of CPU,the compress...             给出了一套以激光作为信息传输的载体 ,单片机作为控制调度计算机 ,以 DSP作为高速语音压缩解压部件的激光大气数话同传系统设计。来自麦克风的语音信号经 A/ D转换后 ,由 DSP压缩成 2 .4kbps～ 9.6 kbps的串行数字信号 ,同时2 .4kbps～ 9.6 kbps的串行数字信号可由 DSP解压成 8k Hz13bit数字语音信号。经过压缩的语音数据和来自多串行口控制器的数据 ,通过单片机的协调 ,实现数据和语音信息在大气中的同时传输 文摘来源          This paper describes the implementation of the ITU T G.723.1 standard CODEC on ADSP 2181 . CODEC can communicate with PC through serial ports. An option for variable rate operation is possible.             介绍了 ITU- T G.72 3.1标准语音编译码器的算法及其在 ADSP- 2 1 81芯片上的实现。软硬件结合实现了语音信号的采样和实时编译码 ,完全符合 ITU- T G.72 3.1标准的定点算法 ,通过了 ITU- T的所有测试向量 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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