Affiliation:
1. Northwestern Polytechnical University
2. Northwest Polytechnical University
Abstract
In order to realize the performance test and analysis calculation of 250mmHe-Ne laser, the data collection and processing systems based on ARM STM3210 are designed. This paper expounds emphatically the design of real-time display control software, and introduces the function and key technique of system software. We define the file format to ensure the memory consistency of different experimental data so that the data could not be modified readily. The realization of different functional classes guarantees the reusability and reliability of code, meanwhile the double buffer technology eliminates the gleams phenomenon successfully when the computer screen refreshes.
Publisher
Trans Tech Publications, Ltd.
Subject
Mechanical Engineering,Mechanics of Materials,General Materials Science
Reference5 articles.
1. E.D. Makovetsky, L.A. Ageev: Observations of Instabilities in Two-mode He-Ne Laser Radiation by Means of Interference of Polarized Beams, Laser and Fiber-Optical Networks Modeling, 2008, pp.20-22.
2. M. Merimaa, V. Ahtee, K. Nyholm: Absolute Frequency Measurement of an Iodine-Stabilized 543-nm He-Ne Laser with Modulation, IEEE Transactions on Instrumentation and Measurement, 1997, Vol. 46: pp.141-144.
3. A. Efendovich, Y. Afek, C. Sellab: Synchronized Phase-Locked Loop for Improved Frequency Counting, Precision Electromagnetic Measurements Digest, 2008, pp.312-313.
4. Lamaignére, Laurent: Laser Damage Densities Measurements on Fused Silica Optics: Round-robin Test at 351-355 nm, Proceedings of SPIE - The International Society for Optical Engineering, 2009, Vol. 7361: pp.417-423.
5. Yang, Haiyan, Liu, Xiang: A Lifetime Prediction Approach of Ring Laser Gyroscope without The Lifetime Test, Proceedings of the 27th Chinese Control Conference, 2008, pp.112-116.