Compensating and testing system design of convex ashperic mirror with a 300mm diameter

Author(s):  
Fu Lianxiao ◽  
Jiao Tong ◽  
Zhang Jiankun ◽  
Yang Jun ◽  
Song Xu
Keyword(s):  
2013 ◽  
Vol 391 ◽  
pp. 277-280
Author(s):  
Dong Sheng Zhang ◽  
Bao Xin Sun

In this paper, we study the wind and solar hybrid lamps testing system which is based on wireless communication design. The collected data will be calculated. The paper analyses six typical points to research the solar energy, wind energy to the battery energy conversion. Moreover, the paper also analyses the scenery energy and fan speed data for four seasons, providing scientific basis for eco-city management analysis of local natural resources utilization.


2019 ◽  
Vol 1 (12) ◽  
Author(s):  
Ye Zhu ◽  
Yi Liang ◽  
Shicheng Wei ◽  
Yujiang Wang ◽  
Bo Wang

2013 ◽  
Vol 423-426 ◽  
pp. 2576-2580
Author(s):  
K.B Zhang ◽  
J.L Zhang ◽  
J.M Gao ◽  
Z.Z Wu

By analyzing the test method named orthogonal 12 points for accelerometer, there are several problems to be solved in the temperature experiments for accelerometer. In order to study the temperature characteristics of the accelerometer for better, the testing system for accelerometer based on Labview is designed and the composition of the system is introduced. The microprocessor used in the temperature experiment is C8052F series microcontrollers. A 24-bit A/D converter is embedded in the microprocessor and the resolution of 0.149 microvolts can meet the accuracy requirements of the accelerometer. According to the requirements of high accuracy and test efficiency for accelerometer, the digital multi-channel testing technology is applied to realize the accurate test. The application in temperature experiments indicates that this precise and steady testing system can meet the requirement of accelerometer calibrating & testing completely.


1998 ◽  
Author(s):  
G.A. Ritter ◽  
S.C. Marschman ◽  
P.J. MacFarlan ◽  
D.A. King
Keyword(s):  

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