资料介绍
电子常识
计算延时线的最高工作频率
摘要：延迟线在应用中要求一个（纳秒），或者增量时间更正为系统正常工作所需的几
纳秒信号延迟。 This application note discusses the maximum frequency that
the input signal could have, and the maximum delay that can be obtained.
本应用指南讨论了最高频率的输入信号可以，最大的延迟可以得到。
A similar version of this article was published on February 24, 2009 on the
Industrial Control DesignLine
website.这个类似文章发表在2009年2月24日在工业控制DesignLine网站。
Calculating Maximum Input Frequency计算最大输入频率
When calculating the maximum input frequency, the critical parameter to
consider is the minimum pulse width of the input
signal.当计算的最大输入频率，最重要的参数要考虑的是输入信号的最小脉冲宽度。
For periodic signals with a 50% duty cycle, the minimum pulse width would
be half the period of the
signal.对于具有
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