As some industry professionals are still unfamiliar with receiving end testing, the following will provide a detailed introduction to the background knowledge, basic concepts, necessity, and testing methods of receiving tolerance testing from several aspects Due to the increase in signal rate and the increasing complexity of system links, various standard organizations and chip and system manufacturers are exploring and researching new transmission mechanisms. Chips have made great progress in signal processing, and there are also requirements for further improvement in link design. For example, there are equalizers at both the signal transmitter and receiver ends, and some high-speed standards have added encoding error correction capabilities to their protocols. So for the evaluation of the performance of the entire high-speed link, in addition to the requirements for signal analysis at the transmitting end, simulation at the far end of the link, and performance of the signal link channel, the receiving tolerance (pressure eye) at the receiving end has also become an increasingly important requirement. Various high-speed standards have also clearly proposed specifications for receiving tolerance testing
Function of testing report:
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1. Telephone communication and confirmation of requirements
2. Recommend solutions and confirm quotations 3. Mail samples and arrange testing 4. Progress tracking and result feedback 5. Provide reports and after-sales service 6. If urgent or priority processing is requiredTesting and testing characteristics:
1. The testing industry is fully covered, meeting different testing needs
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4. Free initial testing, with no testing fees charged
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6. Short cycle, low cost, and attentive service 7. Possess authoritative qualifications such as CMA, CNAS, CAL, etc 8. The testing report is authoritative and effective, and is generally used in China