Question

请高手翻译电子信息工程的专业英语`比较长...

During 1950s,the heart of the electronic circuit was vacuum tube.
A typical IC design process is composed by the following categories.
EAch step has its primary goals.The goal of the system design level is to provide complete and precise functional description.Logic-level design attempts to reduce the power consumption,and the
objective of layout design is to realize circuit functions with a high packing density.
von Neumann and harvard architecture
Harvard architecture has separate data and instruction busses,allowing transfers to be performed simultanecresly on both buses.A von neumann architecture has only one bus which isused for both data transfers and instruction fetches, and therefore data transfers and instruction fetches must be scheduled they can not be performed at the same time.

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Answer 1

在20世纪50年代，电子电路的核心部分是真空管。
一个典型的IC设计过程由以下几部分组成：
1.每一步的设散渣计都有它最初的目标.系统级别的设计目标是为了提供完整且精准的功能描述。逻辑咐掘雀设计是为了减少功耗，客观的布局设计是衡早为了实现高集成度的电路功能。
2.冯诺依曼和哈佛体系结构
哈佛体系结构将数据以及指令总线分离开，允许两条总线上快速的双向传输.
冯诺依曼架构只有一个总线用来数据的传输以及指令的存取，因此，数据传输和指令存取必须合理安排好，不能在同一时间进行。

看看如何，还好有点电子基础。