Quick-start HDMI microscope camera with dual operating system architecture based on Hi3559V200 platform

Wei Qu; Feihong Yu

doi:10.1117/12.2579893

5 November 2020 Quick-start HDMI microscope camera with dual operating system architecture based on Hi3559V200 platform

Wei Qu, Feihong Yu

Proceedings Volume 11568, AOPC 2020: Optics Ultra Precision Manufacturing and Testing; 1156818 (2020) https://doi.org/10.1117/12.2579893
Event: Applied Optics and Photonics China (AOPC 2020), 2020, Beijing, China

Abstract

Nowadays, microscope cameras that use single operating system are popular. However, both general operating system and real-time operating system have their limits, leading to the conflict of the need of quick start and good scalability. This paper proposed a quick-start HDMI microscope camera with Linux-Huawei LiteOS dual operating system architecture based on the HiSilicon Hi3559V200 platform. It solved the contradiction between the need of quick startup and good function scalability. The Linux system has good peripheral compatibility and good function expandability. Huawei LiteOS, as a real-time operating system, has the characteristics of fast startup, small size, good real-time performance, and good stability. With the dual operating system architecture, this camera can make full use of the advantages of both operating system.

Citation Download Citation

Wei Qu and Feihong Yu "Quick-start HDMI microscope camera with dual operating system architecture based on Hi3559V200 platform", Proc. SPIE 11568, AOPC 2020: Optics Ultra Precision Manufacturing and Testing, 1156818 (5 November 2020); https://doi.org/10.1117/12.2579893

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