Chinese translation for "enhanced parallel port"
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- 增强型并行端口
Related Translations:
- Example Sentences:
| 1. | Epp enhanced parallel port
增强型并行端口 | | 2. | This paper mainly discusses the realization and design principle of experimental system - virtual instrument communicated with computer by enhance parallel port
本论文主要论述了实验平台? ?基于计算机epp口的虚拟仪器实验平台的设计原理以及具体的实现方法。 | | 3. | The thesis introduces the hardware and software design skills of a new type multi - channel pulse amplitude analyzer ( mca ) based on fpga chip and enhanced parallel port ( epp ) interface
本文从硬件和软件两方面详细地介绍了以fpga芯片为控制核心的基于epp接口的新型多道脉冲幅度分析仪的研制过程。 | | 4. | By using the development software for the in - system programmable logic device - isp1032e , " the generalized interface can be made to exchange data with computer through the enhanced parallel port with high transmission rate successfully
借助于isp1032e的配套开发软件，开发了可实现开入、开出、模入、模出四路复用计算机并行口的接口电路。 | | 5. | The program language visual c + + is used to create the access function , which can be called by host program because the program language visual basic 6 . 0 can not be used to access the registers of the enhanced parallel port
用visualbasic6 . 0和visualc + +语言混合编程，成功的解决了用visualbasic6 . 0编写的主程序不能直接访问计算机并行接口的缺憾。 | | 6. | Concretely , on the basis of describing the communication specification of arinc 429 with enhanced parallel port ( epp ) , the standard and the module application of dsp and cpld , the thesis has proposed the design of the arinc 429 technology based on dsp system . at first , the function and the application of each module of the system and the operation principle of high - performance cmos bus interface circuit hs - 3282 chip which forms the main body of the data diversion of the interface module are introduced . secondly , the hardware structure of the interface module is described in detail , mainly including data latch and buffer circuit , choice circuit of transmission rate , etc . and then the design philosophy and flow charts of the software are fully discussed , such as the basic requirement of software , the design and realization of the function
本文在简单的论述了pc并口协议( epp )与dsp之间的通信方法、 cpld模块逻辑控制应用和arinc429的通讯规范的基础上,给出了基于dsp的arinc429通讯接口的设计方案:对通讯板中各模块的功能和应用以及构成数据转换主体的总线接口芯片hs - 3282的工作原理做了说明;介绍了本设计所用的dsp和cpld的功能概况;详细叙述了通讯板接口模块的硬件结构设计,其中,对数据缓冲电路、数据传输速率选择电路、逻辑控制电路等各关键点做了重点介绍;具体阐述了软件设计思想及流程图,包括软件的基本要求和功能的设计与实现;接着从端口译码单元、 i / o通道、电平转换电路等方面进行了接口模块的软、硬件调试;最后,给出了测试结果,对研制工作做了总结,对本设计的优缺点各做了评述。 | | 7. | Working at automatic mode the system can transmit the data to computer through the parallel port which work at epp ( enhanced parallel port ) mode . then the computer shows the characteristic relation curves and acquires the characteristic arithmetic expression . the sampling frequency reach to 4khz , the core of control system is microcontroller uint ( mcu ) 89c51 ， the data acquisition is 12 bite
也可以工作在自动方式下通过并行接口（工作于epp模式） ，把测量到的数据输入计算机，在计算机上显示特性参数间的关系曲线，以及求出参数间的数学关系式，其采样频率可达4khz 。 | | 8. | Based on analyzing the development and tendency of interface technique , the generalized interface is presented in this paper , which is following the design principles - high speed , convenience , high reliability , cheapness . this interface makes the switching input / output and analogue input / output to use the same enhanced parallel port by using the in - system programmable logic device - isp1032e
本文在分析接口技术的发展历史及发展趋势的基础上，本着顺应接口发展趋势以及高速、便用、可靠、经济等设计原则，设计开发了基于计算机并行口epp工作模式及在系统可编程逻辑器件isp1032e的开入、开出、模入、模出四路复用计算机并行口的通用接口。 |
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