Zobrazeno 1 - 3
of 3
pro vyhledávání: '"张仁义"'
Publikováno v:
Rolling Stock (1002-7602); 2024, Vol. 62 Issue 3, p80-83, 4p
Publikováno v:
Electric Drive; 2022, Vol. 52 Issue 2, p53-60, 5p
Autor:
Jen-Yi Chang, 張仁義
99
Global Positioning System (GPS) technology has been widely used for various control points surveying works in Taiwan currently. Receivers with dual frequencies L1/L2 are commonly used for control survey operations. The prices are comparativel
Global Positioning System (GPS) technology has been widely used for various control points surveying works in Taiwan currently. Receivers with dual frequencies L1/L2 are commonly used for control survey operations. The prices are comparativel
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/j96h42
