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大哥大姐谁帮我翻译一下

787279地方 2009-03-04
Since its advent in the early 1970s the logic analyser has become arguably the most important single piece of test equipment in the digital designer’s armoury. It is now a far more versatile instrument than its early predecessors, still ... Since its advent in the early 1970s the logic analyser has become arguably the most important single piece of test equipment in the digital designer’s armoury. It is now a far more versatile instrument than its early predecessors, still offering a complete solution to today’s ever more complex digital design and measurement challenges. As with most modern test equipment, the ongoing development of logic analysers has been fuelled by continual improvements in microprocessor technology, allowing cost-effective implementation of advanced measurement techniques. This continual development has been driven, to a great extent, by the need to be able to debug complex microprocessor-based or highspeed state machine designs. As the inclusion of microprocessor or VLSl components into circuit design becomes more and more routine, the instrument manufacturer must maintain the logic analyser as a user-friendly, relatively-low-cost solution to modern digital design and test problems. In addition, however, as these components increase in both complexity and performance, the instrument manufacturer must be able to support state-of-the-art measurement techniques, while still offering the digital design engineer the same depth of general-purpose circuit analysis.Clearly, as design complexity increases, an increasing volume of measurement data must be represented and manipulated in such a way that it can be quickly and easily interpreted by the engineer. The basic logic analyser provides a means of monitoring software execution, digital hardware operation and, more importantly to many, the interaction between the two. Being the only instrument that can comprehensively bridge this notional divide between hardware and software, the logic analyser is often given the role of arbitrator in the search for that elusive system bug.
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dalong2780
自其出现在20世纪70年代初的逻辑分析仪可以说已经成为Z重要的单一的测试设备中的数字设计师的军械库。现在,一种更为灵活的工具比早期的前任,仍然提供了完整的解决方案,今天的任何时候都更为复杂的数字化设计和测量的挑战。

与Z现代化的测试设备,持续发展的逻辑分析仪加剧了不断改进的微处理器技术,使成本效益的实施先进的测量技术。这种不断发展来推动,在很大的程度上的需要,以便能够调试复杂的微处理器为基础的或高速状态机的设计。

作为列入微处理器或VLSl部分纳入电路设计变得越来越常规,文书制造商必须保持逻辑分析仪作为一种便于使用的,相对的低成本解决方案,以现代数字化设计和测试的问题。然而,除此之外,因为这些组成部分都增加了复杂性和性能,该仪器制造商必须能够支持国家Z先进的测量技术,同时还提供数字设计工程师在同一深度的通用电路分析。显然,随着设计的复杂性增加,数量不断增长的测量数据,必须有代表和操纵以这样一种方式,它可以快速,轻松地解释工程师。

基本逻辑分析仪提供了一种手段,监控软件的执行,操作和数码硬件,更重要的是许多人来说,两者之间的互动。是唯yi的工具,可以全面地弥合这一差距名义上的硬件和软件的逻辑分析仪通常是由于仲裁员的作用,以寻求这一难以捉摸的系统错误。
13 0 2009-03-05 0条评论 回复
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