Domestic cesium clock, 3U, longterm stable
High-precision time-frequency standard source
Phase trim 1ps, frequency trim 1E-19
Multi-frequency multi-satellite, comparison accuracy 2ns
ultra-low phase noise
Localization, wide temperature
Low power consumption, small size, waterproof, with battery
Handheld, battery life
Low power consumption, low phase noise, customized frequency
16 SFP optical ports, PTP
4U, plug-in card type, meeting power requirements
1U, NTP/PTP, 3 Gigabit Ethernet ports
Built-in cesium clock, clock
Carrier grade, 10G optical port, plug-in
CTS3100 Time Grand
Small size, dual Gigabit Ethernet ports, NTP, SSH
Built-in antenna, waterproof, POE
Low power consumption, 15us/24h
Intelligent retention algorithm, 5us/24h
Small size, punctuality 10us/24h
Small size, low power consumption, anti-interference
1 in 15 out, 1～100MHz sine
1 in 15 out, 1PPS~1MPPS
職位職責:
1、根據產品需求或原型完成前端頁面的開發、維護；??
2、持續優化前端用戶體驗和頁面響應速度，并保證兼容性和執行效率；??
3、研究前端主流開發框架及新技術；
職位要求:
1、本科以上學歷，能獨立完成前端開發任務。??
2、熟練掌握HTML/HTML5，CSS/CSS3語法，熟悉W3C標準;??
3、熟練掌握JavaScript、Ajax、DOM、XML、JSON等前端開發技術;??
4、熟悉主流瀏覽器（IE9+、Chrome、Firefox）的特性，能獨立解決瀏覽器兼容性問題;??
5、能熟悉使用瀏覽器等調試工具對前端代碼進行調試;
6、有大型網管系統開發經驗者優先;??
7、有較強的學習及問題分析、解決能力，良好的溝通能力，具備團隊協作精神;
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