Question

求助在线翻译

谁能帮我把下面一段文字翻译下啊，论文摘要
程控交换实验系统用户接口电路设计
摘要
本次毕业设计是程控交换实验平台的一个子模块。主要做的工作是在熟悉程控交换实验系统的前提下，对用户线接口电路，二/四线变换电路进行理论分析，并用CPLD编译软件Quartus进行编程实现在实验系统下PCM编/译码。
根据设计原理，选择PBL38710和TP3067作为核心芯片，并对芯片的引脚作了详细介绍。然后根据用户接口模块所要完成功能，对CPLD进行VHDL的程序设计。最后通过
Quartus进行仿真从而验证用户接口模块完成的各个功能。
本文介绍了程控交换实验系统，并介绍了有关用户线接口电路的设计，并对PCM编译码电路理论设计，然后通过进行Quartus软件编程实现对PCM编/译码进行波形仿真。
使用ALTETA公司提供的FPGA设计与编程软件Quartus II7.0进行编程，实现实验
环境下的PCM编码/译码是本次毕业设计的重点。
关键词：程控交换，用户接口电路，PCM，CPLD
大家记得把题目也给翻译下

Answer 1

程控交换实验系统用户接口电路设计(The distance controls to exchange an experiment the system customer to pick up a people electric circuit design)

摘要：
（Summary）
正文：This graduation design is one statures mold piece that the distance controls to exchange the experiment platform.The work that mainly does is acquaint with the premise that the distance controls to exchange the experiment system under, connect a people's electric circuit to the customer line, two/four line transformation electric circuits carry on the theories analysis, counteracting CPLD to edit and translate the software Quartus to carry on weaving the distance realization a PCM plait while test the system/translate code.
According to design principle, choice the PBL38710 and TP3067 Be the core chips, and led chip feet to make detailed introduction.Then pick up a people according to the customer, mold piece want to complete function, carry on VHDL program design to the CPLD.Pass finally
The Quartus carries on imitate to really verify customer to connect a people's mold piece to complete thus of each function.
This text introduced a distance to control to exchange the experiment system, and introduced concerning the customer line to connect the design of a people's electric circuit, and edit and translate the code electric circuit theories design to the PCM, then pass to carry on the Quartus software plait distance realization a plait to the PCM/translate code to carry on a form to imitate really.
Use the FPGA design and the plait distance software Quartus II7 that the ALTETA company provide.0 carry on weaving a distance, realization experiment
Environment under of the PCM code/translate the point that the code is this graduation design.
Keyword:The distance controls commutation, the customer connects a people's electric circuit, PCM, CPLD

Answer 2

This graduation design is one statures mold piece that the distance controls to exchange the experiment platform.The work that mainly does is acquaint with the premise that the distance controls to exchange the experiment system under, connect a people's electric circuit to the customer line, two/four line transformation electric circuits carry on the theories analysis, counteracting CPLD to edit and translate the software Quartus to carry on weaving the distance realization a PCM plait while test the system/translate code.
According to design principle, choice the PBL38710 and TP3067 Be the core chips, and led chip feet to make detailed introduction.Then pick up a people according to the customer, mold piece want to complete function, carry on VHDL program design to the CPLD.Pass finally
The Quartus carries on imitate to really verify customer to connect a people's mold piece to complete thus of each function.
This text introduced a distance to control to exchange the experiment system, and introduced concerning the customer line to connect the design of a people's electric circuit, and edit and translate the code electric circuit theories design to the PCM, then pass to carry on the Quartus software plait distance realization a plait to the PCM/translate code to carry on a form to imitate really.
Use the FPGA design and the plait distance software Quartus II7 that the ALTETA company provide.0 carry on weaving a distance, realization experiment
Environment under of the PCM code/translate the point that the code is this graduation design.
Keyword:The distance controls commutation, the customer connects a people's electric circuit, PCM, CPLD

Answer 3

This graduation project is the stored program controlled switching tests the platform a sub-module. Mainly does the work is under the familiar stored program controlled switching experiment system's premise, to the subscriber's line interface circuit, two/four transfer networks carries on the theoretical analysis, and translates software Quartus with CPLD to carry on the programming to realize in tests under the system PCM to arrange/the decoding. the basis principle of design, chooses PBL38710 and TP3067 takes the core chip, and has made the detailed introduction to the chip pin. Then must complete the function according to the user interface module, carries on VHDL to CPLD the programming. Finally carries on the simulation through Quartus, thus the confirmation user interface module completes each function. this article introduced the stored program controlled switching experiment system, and introduced the related subscriber's line interface circuit's design, and arranges the decoding circuit theoretical design to PCM, then through carries on the Quartus software programming to realize to PCM arranges/the decoding to carry on the profile simulation. uses the FPGA design which and programming software Quartus II7.0 ALTETA Corporation provides carries on the programming, realizes tests under the environment the PCM code/decoding is this graduation project key point.

Answer 4

国外的网站上好象有现成的，去国外的网站上找会更准确一些的~

楼下的几位是在忽悠人呢吧？~
程控是指程序控制，怎么能那么照字面上翻译呢？
而且用户接口怎么能那么翻译呢？？太欺骗人了！
用户接口是“user interface,所以标题应该是这种翻译方式的~
The circuit design of user interface for Program-control exchange experiment system

Answer 5