scholarly journals BMADS: BLE Mesh Asynchronous Dynamic Scanning

Author(s):  
D. Perez-Diaz-de-Cerio ◽  
J. L. Valenzuela ◽  
M. Garcia-Lozano ◽  
A. Hernandez-Solana ◽  
A. Valdovinos
Keyword(s):  
Author(s):  
W. Krakow ◽  
W. C. Nixon

The scanning electron microscope (SEM) can be run at television scanning rates and used with a video tape recorder to observe dynamic specimen changes. With a conventional tungsten source, a low noise TV image is obtained with a field of view sufficient to cover the area of the specimen to be recorded. Contrast and resolution considerations have been elucidated and many changing specimens have been studied at TV rates.To extend the work on measuring the magnitude of charge and field distributions of small particles in the SEM, we have investigated their motion and electrostatic interaction at TV rates. Fig. 1 shows a time sequence of polystyrene spheres on a conducting grating surface inclined to the microscope axis. In (la) there are four particles present in the field of view, while in (lb) a fifth particle has moved into view.


2018 ◽  
Vol 9 (9) ◽  
pp. 2380-2387 ◽  
Author(s):  
Yu Lei ◽  
Xianyun Zhang ◽  
Dingding Xu ◽  
Minfeng Yu ◽  
Zhiran Yi ◽  
...  
Keyword(s):  

2013 ◽  
Vol 21 (5) ◽  
pp. 1282-1290 ◽  
Author(s):  
徐正平 XU Zheng-ping ◽  
匡海鹏 KUANG Hai-peng ◽  
许永森 XU Yong-sen

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