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  • Oscillations, Timing, and Synchronization

    Check out articles about oscillators and other time-related technologies.
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    TechXchange

    Time for Time-Sensitive Networking (TSN)

    Sept. 5, 2024
    Synchronization of clocks across the network is becoming standardized. Check out the TSN-specific articles in this TechXchange.
    SiTime
    Embedded

    Time Synchronization is Crucial in Modern Electronics

    Feb. 28, 2024
    Precision timing is critical to all connected embedded systems, from the board level to the network to the cloud, as all those involved must be synchronized.
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    Boost Time Synchronization Accuracy with the PCIe PTM Protocol

    Oct. 30, 2023
    The PCIe Precision Time Measurement protocol enhances time synchronization within distributed systems. This article outlines what’s required for its proper implementation.
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    Timing Decisions 102: Optimize Your Clock Tree

    Oct. 4, 2023
    A fundamental look into the clock tree helps engineers gain a better understanding of the timing requirements and associated jitter budgets when designing timing systems.
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    Analog

    Precision Timing ICs Cater to Data Center Connectivity

    Sept. 28, 2023
    The new Epoch family of MEMS-based timing devices developed by SiTime is designed for the AI age.

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    Timekeeping is Timeless

    Sept. 21, 2023
    Time is not only fundamental to reality, it's also fundamental to society. The fact that time is a commodity today only underscores its importance.
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    Rugged TCXO Speeds GPS Signal Acquisition, Locking in Mil/Aero Systems

    Aug. 28, 2023
    SiTime's 32.768-kHz Super-TCXO enables the design of ultra-rugged devices, addressing critical market needs beyond military and aerospace.
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    Phase-Noise Modeling, Simulation, and Propagation in Phase-Locked Loops (Part 3)

    June 6, 2023
    Wrapping up the series, in Part 3 we analyze the example hypothetical synthesizer to demonstrate the concepts and methods presented so far.
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    MEMS vs. Crystal Oscillators: It’s All in the Application

    April 14, 2023
    Precision frequency control and timing are essential to all modern electronics technology.
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    Phase-Noise Modeling, Simulation, and Propagation in Phase-Locked Loops (Part 2)

    April 3, 2023
    In Part 2, we design a hypothetical PLL frequency synthesizer as an example to be used for analysis.
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    Essential Timing Factors for Low-Power Precision Signal-Chain Apps (Part 2)

    March 2, 2023
    Part 1 of this series discussed timing considerations for sigma-delta ADCs. Part 2 gets into the timing factors and solutions for reducing power while maintaining precision in...
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    Phase-Noise Modeling, Simulation, and Propagation in Phase-Locked Loops (Part 1)

    Feb. 3, 2023
    This three-part series discusses how phase noise in general is modeled and simulated, and how RF component phase noise propagates through a PLL to determine its output phase noise...
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    The Importance of Timing in IoT Communications

    Jan. 4, 2023
    An important aspect of cloud communications and IoT data transfer is the timing. Clock timing and data transmission are inextricably linked, and without synchronization nothing...
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    Timing Decisions 101: Oscillator or Clock?

    Aug. 3, 2022
    Here’s a basic guide for considering the timing solution that’s optimal for the technologies and applications being developed today.
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    Silicon Resonators Address Advanced Timing

    Oct. 18, 2021
    Silicon-based timing solutions can offer performance advantages over quartz oscillators. We spoke to Piyush Sevilla, EVP of Marketing at SiTime, about their efforts in the timing...
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    Taking the Pulse of Trends in Timing—the Heartbeat of Electronics

    Feb. 3, 2021
    In this forecast article, Piyush Sevalia, EVP Marketing at SiTime, explores three significant trends impacting the timing market in 2021 and beyond.
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    Timing and Timekeeping

    Aug. 19, 2020
    One could make the argument that humanity’s knowledge and use of time is the aspect of our lives that make us different from animals.
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    Piyush Sevalia of SiTime on MEMS-Based Timing

    Aug. 3, 2020
    Technology pressure occurs along every front, from materials to software, Advances from wide-bandgap semiconductors, to multiprocessor SoCs, to advanced AI machine-learning solutions...
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    Look Inside Programmable MEMS Clock Chips

    Aug. 22, 2013
    A summary of the history of integrated circuits for clocking digital devices, following the trend toward the use of MEMS structures for resonators, with broad a description of...
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    Timing Jitter 101

    April 28, 2009
    In any system that uses voltage transitions to represent timing information, jitter is an unfortunate part of the equation. In essence, jitter is the deviation of timing edges...