An application and implementation of two-dimensional symbols for circuit board quality control system

Author(s):  
Garm Yu ◽  
ZhiYan Wang ◽  
Yi Li ◽  
Ling He
Author(s):  
Roger Olivella ◽  
Cristina Chiva ◽  
Marc Serret ◽  
Daniel Mancera ◽  
Luca Cozzuto ◽  
...  

2015 ◽  
Vol 30 (6) ◽  
pp. 302-309 ◽  
Author(s):  
F. Marques-Garcia ◽  
M.F. Garcia-Codesal ◽  
M.R. Caro-Narros ◽  
T. Contreras-SanFeliciano

2014 ◽  
Vol 926-930 ◽  
pp. 4254-4257 ◽  
Author(s):  
Jin Xu ◽  
Da Tao Yu ◽  
Zhong Jie Yuan ◽  
Bo Li ◽  
Zi Zhou Xu

Traditional artificial perception quality control methods of marine environment monitoring data have many disadvantages, including high labor costs and mistakes of data review. Based on GIS spatial analysis technology, Marine Environment Monitoring Data Quality Control System is established according to the Bohai Sea monitoring regulation. In the practical application process, it plays the role of improving efficiency of quality control, saving the manpower and financial resources. It also provides an important guarantee for the comprehensive analysis and management of marine environment data.


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