نتایج جستجو برای: low cost
تعداد نتایج: 1493815 فیلتر نتایج به سال:
Journal:
:Journal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures
2009
Journal:
:Journal of Middle European Construction and Design of Cars
2012
Journal:
:WSEAS TRANSACTIONS ON ENVIRONMENT AND DEVELOPMENT
2020
Journal:
Iranian Journal of Electrical and Electronic Engineering
2012
Accurate and reliable time is necessary for financial and legal transactions, transportation, distribution systems, and many other applications. Time synchronization protocols such as NTP (the Network Time Protocol) have kept clocks of such applications synchronized to each other for many years. Nowadays there are many commercial GPS based NTP time server products at the market but they almost ...
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