Compared to the Spider-80Xi V7, the noise floor has been reduced by 15 dB, while the input THD has decreased by 11 dB and the output THD has decreased by 6 dB.
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The Spider-80Hi has undergone significant hardware upgrades, delivering substantial improvements in performance.
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DSA is often referred to Dynamic Signal Analysis or Dynamic Signal Analyzer depending on the context. DSA uses various technologies for digital signal processing. Among them, the most fundamental and popular technology is based on the so-called Fast Fourier Transform (FFT). The FFT transforms the time domain signals into the frequency domain. To perform FFT-based measurements, it is important to understand the fundamental issues and computations involved.
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Crystal Instruments has recently been granted a patent (US 11,611,946) for the methodology used to synchronize signals acquired using multiple physically unconnected data acquisition systems.
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In many applications, multiple measurements must be acquired and analyzed in order to confidently characterize a UUT. Often, this can lead to a cluttered and disorganized file system. The Signal Details feature in EDM Post Analyzer software provides users with an easy process to examine the properties of an acquired signal or post-processed signal.
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The auto-wake feature is a new and powerful function provided in EDM 10.0 software. This feature allows users to set up a wake-up alarm for Spiders to power on, perform a test, and power off. Users can upload up to 8 predefined tests and run these in Black Box mode (without a connection to a computer or network to run). This convenient mode allows users to acquire data autonomously or with little user intervention.
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