Comprehensive test and measurement service provider-Shenzhen Weike Electronic Technology Co.
What are the advantages of Trueform technology?
377它的优势包括： 超低的抖动Trueform 函数/任意波形发生器的抖动低至 1 ps，具有出色的边沿稳定度。 您甚至可以使用它们来充当系统时钟，用于计时和触发其他仪器。 得益于更良好的抖动性能，您可以更准确地定位边沿，这有助于减少电路设计中的时序误差。 超低的...
View Full VersionHow does a spectrum analyzer work?
一个在时域中看起来非常复杂的信号在频域中表现得却完全不同。 时域测量结果显示的是一个不纯净的正弦波。 如果不进行频域测量，那么我们还是无法知道其二次谐波的来源和频率。 频谱分析可以单独显示频谱分量，从而揭示干扰的来源。 时域提供的信息（如信号脉冲的上升时间和下降时间）固然很重要，但频域使您能够确定信号的谐波内容，如带外发射和失真。 如欲了解更多信息，请阅读此篇博客文章：频谱分析基础知识第 1 部分——什么是频谱分析仪？
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How does a vector network analyzer work?
363A network analyzer consists of a signal source and a receiver. The receiver will detect changes in the output signal of the device (or network) and then compare it to the source signal fed into the device. To evaluate the effect of the device on current and voltage, the VNA measures the resulting amplitude and phase response. This results in transmission and reflection measurements, impedance and s-parameters, which can be used by the test engineer to...
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What are DC power supplies used for?
327A DC power supply provides a constant bias voltage or current to an electrical device, component, or circuit to ensure that the device under test operates as intended. ,
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What is the difference between a signal analyzer and a spectrum analyzer?
528频谱分析仪主要用于测量输入信号的幅度与频率的关系。 信号分析仪则是同时测量输入信号在单个频率上的幅度和相位。 如欲了解更多信息，请参阅技术概述《频谱分析仪和信号分析仪》。 ,
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