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Focus on time and frequency, precise and stable.
Basic Configuration of the Timing System
Time‑transfer systems employ several specialized technologies and methodologies, including the geometric configuration used for positioning as well as the signal‑processing techniques employed by the receivers.
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Time‑synchronization system frequency source specifications
The primary performance metrics for frequency sources are frequency accuracy and frequency stability, with frequency stability further categorized into long-term stability and short-term stability.
Reliability Measures for the Frequency Source of a Time‑Synchronization System
In general, time‑transfer systems based on atomic frequency standards exhibit excellent long‑term stability. However, during operation, the primary frequency standard may drift, experience malfunctions, or lose ground‑based control. In such cases, appropriate ground‑ and airborne measures must be implemented to ensure the stability and reliability of the frequency‑signal output.
Timekeeping Characteristics of Atomic Clocks in Timing Systems
The U.S. National Institute of Standards and Technology is developing an actively coherent‑scheme trapped‑ion atomic clock and announced on August 31, 2004, that it had successfully demonstrated an experimental apparatus for such a clock.
Beidou timing terminal 1PPS signal output
The 1PPS signal from a Beidou timing terminal stands for “1 pulse per second.” Nowadays, most satellite navigation timing terminals are required to provide this output.
Zhongxin Chuangwei provides a time synchronization server to Beijing Jingxi Gas‑Fired Combined Heat and Power Co., Ltd.
Recently, Beijing Jingxi Gas‑Combined Heat and Power Co., Ltd. issued a request for quotation for time servers. Beijing Zhongxin Chuang promptly collaborated to develop a detailed proposal and recommended its self‑developed and manufactured DNTS‑8 time server as the bid‑winning product. Following a highly competitive bidding process, Zhongxin Chuang stood out thanks to its high‑quality products and comprehensive after‑sales service, ultimately securing the contract for the time‑server project from Beijing Jingxi Gas‑Combined Heat and Power Co., Ltd.
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Congratulations to Changqing Petrochemical Procurement on the successful introduction of newly developed time synchronization equipment.
Recently, Changqing Petrochemical issued a procurement announcement for time servers. Beijing Zhongxin Chuang promptly collaborated to develop a detailed proposal for the client and recommended its independently developed and manufactured DNTS‑8 series as the bid‑winning product. Following a fiercely competitive bidding process, Zhongxin Chuang stood out thanks to its high‑quality products and comprehensive after‑sales service, ultimately securing the contract for Changqing Petrochemical’s time‑server project.
Zhongxin Chuangwei provides clock synchronization server equipment to the Macao Transport Bureau.
Recently, the Macao Transport Affairs Bureau issued a request for time servers. Beijing Zhongxin Chuang promptly collaborated to develop a detailed proposal and recommended its self‑developed and manufactured DNTS‑8 time server as the bid’s featured product. Following a fiercely competitive bidding process, Zhongxin Chuang stood out thanks to its high‑quality products and comprehensive after‑sales service, ultimately securing the contract for the Macao Transport Affairs Bureau’s Beidou timing equipment project.