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Test Technology Resource Center
Test Technology Resource Center
| The Test Technology Resource Center makes it easy for you to find test methodologies, technical notes, Q&As prepared by Verigy Application Engineers and access to the Test Technology Library, which contains over 70 valuable technical papers. |
| New information is published monthly in each category and you can get it delivered to your inbox by subscribing to go/semi, Verigy's monthly newsletter. |
| Test Technology Library |
Test Methodologies | ||||||||||
| Analyzing and Addressing the Impact of Test Fixture Relays for Multi-Gigabit ATE I/O Characterization Applications Published by Jose Moreira, Heidi Barnes, Guenter Hoersch; 1-4244-1128-9/07/ ©2007 IEEE Passive Equalization of DUT Loadboards for High-Speed Digital Application Published December 2007, Jose Moreira, Verigy; Michael Howieson, Mark Broman, Thin Film Technologies, at Voice 2007 View all Test Technology Library papers |
Mixed Signal Lecture Series: DSP-Based Testing Fundamentals 17 - Another Method in Signal/Noise Calculation In some cases, calculating Signal to Noise Ratio using FFT is not possible or gives inaccurate results. This article discusses calculating Signal to Noise ratio in the time domain. The strategy... Mixed Signal Lecture Series: DSP-Based Testing Fundamentals 16 – Moving Average When you measure a signal and it looks noisy, you may want to make it smooth with the moving average. Moving average operation is actually very similar to FIR convolution... View all Test Methodologies |
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| Technical Notes |
Q&A | ||||||||||
| Solving MIPI D-PHY Transmitter Test Challenges MIPI stands for “Mobile Industry Processor Interface”, which provides a flexible, low-cost, high-speed interface solution for communication links between components inside a mobile device... System Noise Consideration When noise is discussed, the meaning of “noise” is different. In general, probably it means “unwanted or unnecessary signal components.” In this article, “noise” means the unnecessary signal... View all Technical Notes |
Question: "What’s the difference between MIPI D-PHY and MIPI M-PHY?" DigRF v4 is the recently introduced successor of DigRF v3. DigRF v4 uses MIPI M-PHY as physical layer. How does MIPI M-PHY compares to MIPI D-PHY? Question: "There are many small spurious frequencies shown in DAC output. What are they?" When I check the spectrum performance of my DAC output with a spectrum analyzer many small spurious frequencies are shown. They are not the harmonics and they are also seen in... View all Q&As |
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