Interface circuit design and control system programming for an EMCCD camera based on camera link
文献类型：会议论文
| 作者 | Li, BH; Rao, XH; Yan, J; Li, DL; Zhang YG(张益恭); Li, Binhua ; Zhang YG(张益恭)
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| 出版日期 | 2013 |
| 会议名称 | 5th International Symposium on Photoelectronic Detection and Imaging (ISPDI) - Imaging Sensors and Applications |
| 会议日期 | 2013-06-25 |
| 会议地点 | Beijing, PEOPLES R CHINA |
| 关键词 | Camera Link Circuit design FPGA SOPC Camera control Programming |
| 卷号 | 8908 |
| 通讯作者 | Li, BH (reprint author), Kunming Univ Sci & Technol, Fac Informat Engn & Automat, Kunming 650500, Peoples R China. |
| 英文摘要 | This paper presents an appropriate solution for self-developed EMCCD cameras based on Camera Link. A new interface circuit used to connect an embedded processor Nios II to the serial communication port of Camera Link in the camera is designed, and a simplified structure diagram is shown. To implement functions of the circuit, in the hardware design, it is necessary to add a universal serial communication component to the Nios II when building the processor and its peripheral components in the Altera SOPC development environment. In the software design, we use C language to write a UART interrupt response routine for instructions and data receiving and transmitting, and a camera control program in the slave computer (Nios II), employ a Sapera LT development library and VC++ to write a serial communication routine, a camera control and image acquisition program in the host computer. The developed camera can be controlled by the host PC, the camera status can return to the PC, and a huge amount of image data can be uploaded at a high speed through a Camera Link cable. A flow chart of the serial communication and camera control program in Nios II is given, and two operating interfaces in the PC are shown. Some design and application skills are described in detail. The test results indicate that the interface circuit and the control programs that we have developed are feasible and reliable. |
| 收录类别 | EI ; CPCI |
| 产权排序 | 第二完成单位 |
| 会议网址 | http://proceedings.spiedigitallibrary.org/proceeding.aspx?articleid=1731558 |
| 会议录 | Proceedings of SPIE - INTERNATIONAL SYMPOSIUM ON PHOTOELECTRONIC DETECTION AND IMAGING 2013: IMAGING SENSORS AND APPLICATIONS
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| 会议录出版者 | SPIE-INT SOC OPTICAL ENGINEERING |
| 学科主题 | Optics; Imaging Science & Photographic Technology |
| 会议录出版地 | 1000 20TH ST, PO BOX 10, BELLINGHAM, WA 98227-0010 USA |
| 语种 | 英语 |
| ISSN号 | 0277-786X |
| ISBN号 | 978-0-8194-9777-2 |
| 源URL | [http://ir.ynao.ac.cn/handle/114a53/6741]  |
| 专题 | 云南天文台_天体测量及应用研究组 |
| 通讯作者 | Li, Binhua |
| 推荐引用方式 GB/T 7714 | Li, BH,Rao, XH,Yan, J,et al. Interface circuit design and control system programming for an EMCCD camera based on camera link[C]. 见:5th International Symposium on Photoelectronic Detection and Imaging (ISPDI) - Imaging Sensors and Applications. Beijing, PEOPLES R CHINA. 2013-06-25.http://proceedings.spiedigitallibrary.org/proceeding.aspx?articleid=1731558. |
入库方式： OAI收割
来源：云南天文台
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