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    SJK at FIEE 2025 in São Paulo

    We’re excited to announce our participation in FIEE 2025, the leading trade fair for electronics, energy, automation, and connectivity in Brazil. From September 9–12 at São Paulo Expo, we’ll be showcasing our latest crystal and RTC solutions for industrial innovation.Visit us at Booth D07 and let’s connect!... 20/08/2025

    See You at Nepcon Hanoi 2025

    From September 10–12 at I.C.E. Hanoi, NEPCON Vietnam brings together the brightest minds and leading innovators in electronics, SMT, testing technologies, and smart manufacturing. With thousands of industry professionals attending, this is the ultimate platform to explore cutting-edge solutions and expand your supply network.We will see you ... 15/08/2025

    SJK Achieves Carbon Footprint Certification

    As a key member of the ESG Special Committee for Sustainable Development of the Shenzhen Electronic Chamber of Commerce, Shenzhen Crystal Technology leads the way in energy conservation, environmental protection, and low-carbon practices.On December 19th 2024, we proudly obtained the Product Carbon Footprint Certificate from the China Quality Certi... 13/12/2024

    Commonly Used Crystal Frequencies

    The table below displays the full range of frequencies commonly used in crystal oscillators and resonators. While some of these frequencies may seem arbitrarily, many of them are multiples of others. For example, in applications requiring a 16MHz frequency, a 8MHz or 32MHz crystal can also be used. This is because many systems utilize techniques su... 29/11/2024

    OCXO Constant Temperature Crystal Oscillator Product Introduction

    An OCXO (Oven Controlled Crystal Oscillator) is a type of crystal oscillator that maintains a constant temperature using an oven, minimizing frequency changes due to environmental temperature fluctuations, resulting in greater frequency stability.However, the oven requires continuous operation, leading to longer startup times compared to XO and TCX... 15/11/2024

    Exciting News: SJK Awarded Certification from the CQC

    On November 7, 2024, an important event took place during the "Zero Carbon Future: Green Pioneer of Global Trade" summit, hosted by the Sustainable Development Professional Committee of the Shenzhen Electronic Commerce Association in collaboration with ES SHOW. At this event, Shenzhen Crystal Technology Industrial Co., Ltd. and the China ... 07/11/2024

    AT-cut and SC-cut Crystal Differences

    After the growth of quartz crystal blanks is completed, these are cut into quartz crystals of different sizes and thicknesses. However, quartz crystals have different performance characteristics when cut in different types. Among them, AT cutting and BT cutting are commonly used in resonator and oscillator products, while SC cutting are commonly us... 01/11/2024

    Relevant Standards for Quartz Crystals

            In today's rapidly developing technology, quality and service have become the core elements of enterprise competition. We are pleased to announce that Shenzhen Crystal Technology Industrial, as a leading enterprise in the crystal oscillator industry, has been deeply involved in the crystal oscillator industry fo... 31/10/2024

    SJK Invites You to Electronica China 2024 in Shanghai

    Join us from July 8-10 at the Shanghai New International Expo Centre, where SJK will showcase its latest OCXO products.ELECTRONICA CHINA is the leading trade fair for the electronics industry in Asia. It provides the industry with more display options and opportunities, as well as more participation from related application fields. More application... 01/07/2024

    Where are Quartz Crystals used?

    Crystal Resonators and Oscillators are well known for their use in applications demanding precise and stable frequency, or accurate timing (if you are a time-domain person).Below you can see a list of the main fields and the role they play in them.  PCBs where Crystals are used: 1 Microcontroller, 2 Transceiver, 3 Vehicle ECU, 4 Sinthesizer, 5... 29/02/2024
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