电磁兼容术语(EMC术语)|电磁干扰术语(EMI术语)|什么是斜率(slew rate)？
<p class="CM8" style="MARGIN: 0cm 3.9pt 15pt 0cm; TEXT-INDENT: 21pt; LINE-HEIGHT: 13.55pt"><span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体">Slew rate </span><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体">就是边沿斜率<span lang="EN-US">(</span>一个信号的电压有关的时间改变的比率<span lang="EN-US">)</span>。<span lang="EN-US">I/O </span>的技术规范<span lang="EN-US"> (</span>如<span lang="EN-US">PCI)</span>状态在两个电压之间，这就是斜率<span lang="EN-US">(slew rate)</span>，它是可以测量的。</span><span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-family: "Times New Roman""><p /></span></p>
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