parallel ports      并口(14) 并行口(16) 并行端口(0) pc并行口(0)   并口      How to Test D/A Convertors Quickly by Using Parallel Ports of PC      用并口实现D/A转换器的快速测试 短句来源      With the increase in the speed of digital signal processor(DSP),serial and parallel ports can't meet the demand of high-speed data transmission between computer and high-speed DSP. A system on the basis of TMS320C5402 and CY7C68013 is presented.      随着数字信号处理速度的提高,传统的串口,并口已不能满足主机与DSP之间的高速数据传输要求,因而,介绍了一种基于TMS320C5402 DSP和CY7C68013的USB2.0系统。 短句来源      Design of parallel ports transforming circuit with multiple point driving      具有多点驱动的并口转换电路设计 短句来源      The software part is implemented by using Visual Basic 6.0 and Visual C++ platforms,and the hardware signal processing circuit board is completed by FPGA. The communication of software and hardware is realized via the high speed parallel ports.      其中软件部分采用V isual Basic 6.0和V isual C++完成,硬件信号处理板采用FPGA完成,通过高速的计算机并口实现了软硬件之间通信。 短句来源      High Speed Interlinkage of Dual Computer in EPP Mode with Parallel Ports      并口EPP模式下的双机高速互连 短句来源 更多          并行口      Application of Parallel Ports in EPP Mode      并行口EPP模式的应用 短句来源      Compared to the digital communicational system based on the SPP and RS232 ports, improved digital communicational system based on parallel ports (EPP) has higher digital communicational speed.      基于增强并行口(EPP)的数据通讯系统与基于SPP和RS232接口的数据通讯系统相比较,前者具有更高的数据传输速率。 短句来源      Programming the Parallel Ports in VB Language      在VB中对并行口编程 短句来源      Design and implementation of the interpolation software in the numerical control system based on industrial PC parallel ports      基于PC机并行口的数控系统插补设计与实现 短句来源      Research on ECP Mode of Parallel Ports      并行口ECP模式的研究 短句来源 更多          “parallel ports”译为未确定词的双语例句      The control kernel of the system is single chip processor C8051F020, and many parallel ports for connecting high voltage system have been expanded.      以C8051F020单片机为控制核心,扩展出大量并行I/O口,并与高压系统实现良好的控制与衔接。 短句来源      PC's Parallel Ports and Their Direct I/O Access Programming      各种语言下的打印口直接I/O访问编程 短句来源      The poor performance of serial communication has been an issue in the industry for a while,and FT245BM chip can exchange the protocols between USB ports and parallel ports. This papers introduces the basic principles and functions of the FT245BM chip, and also presents the application design based on FT245BM interface circuit, the assembler based on 89C52, and the source code of c51 single chip microprocessor.      工业领域串口通信速度慢是个比较突出的问题,而FT245BM能够进行USB和并行I／O口之间的协议转换,在一些条件下能够取代串口．介绍FT245BM芯片的工作原理和功能,并给出基于FT245BM的 USB接口电路的应用设计和基于89c52的汇编及c51单片机源程序． 短句来源      The poor performance of serial communication has been an issue in the industry for a while,and FT245BM chip can exchange the protocols between USB ports and parallel ports.      工业领域串口通信速度慢是个比较突出的问题,而FT245BM能够进行USB和并行I/O口之间的协议转换,在一些条件下能够取代串口. 短句来源      The C8051F120 chip is adopted in the FCS, which is a high-speed high-performance mixed-signal System-on-a-Chip MCU. The communication of FCS is composed of multi-serial ports(such as RS422 and CAN) and parallel ports based on dual-port SRAM.      单片机采用C8051F120高速高性能混合信号片上系统级芯片，采用多路串行(RS422、CAN)和并行(基于IDT71V256SA~([37])、双口RAM)方式进行通讯。 短句来源 更多        查询“parallel 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。   parallel ports Usb is also faster than older ports, such as serial and parallel ports. 例句来源       The link ports of ADSP-21062 are parallel ports with only four data pins, an acknowledge pin and a clock pin. 例句来源       The board makes available standard input-output parallel ports, besides other inputs as clock, reset and interrupt request. 例句来源       This means that the AmigaOne will have many more integrated peripherals including AC97 sound, Ethernet and legacy serial and parallel ports. 例句来源       Standard interfaces to connect processors in various ways are parallel ports, serial interfaces, and buses. 例句来源       更多                    This paper, on the basis of describing the modes of microcomputer r parallel ports,introduces in a emphasis way the PS/2, EPP, ECP as well as its practicibility.             本文在简述了微机并行口的几种模式的基础上，着重对双向并行口（PS／2）、增强并行口（EPP）、扩展并行口（ECP）从实用的角度作了介绍。 文摘来源          In this paper,A simple,new method for driving dynamic LCD display is presented. Furthermore,we can use general device with ordinary parallel ports to drive complicated dynamic LCD display with multiple common back electrodes.             本文给出了一种简单的动态ＬＣＤ显示器驱动新方法。据此可以用普通的并行接口驱动复杂的具有多个公共背极的动态ＬＣＤ显示器。 文摘来源          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   << 更多相关文摘         相关查询: parallel ports expansion parallel ports technology enhanced parallel ports ports parallel five ports parallel road major ports parallel listening parallel market parallel pricing parallel ruler  对查询结果不满意

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