摘要
利用可编程逻辑器件FPGA控制高速串行通信器件CY7B923/933,将数字图像和控制指令 串行化,通过光电转换器件(HFBR-1119T/2119T)进行光纤数据传输,实现了对高帧频、多通道数字图像的远程传输和反馈控制。结果表明,该方法图像传输正确,控制稳定可靠,符合实际使用要求。
By using a programmable logic device FPGA to control high-speed serial communication device CY7B923/933, digital image and control instructions are serialized. Optic fiber data transmission is performed through Optoelectronic conversion device HFBR-1119T/2119T, tele-transmission and feedback control for high frame frequency and multi-channel digital image is carried out. The results show that the method can send image correctly, its control is stable and reliable and it can fulfill practical application demands.
出处
《光电工程》
EI
CAS
CSCD
北大核心
2004年第5期21-23,共3页
Opto-Electronic Engineering
基金
国家863高技术项目资助
中国科学院光电技术研究所前沿部署课题
关键词
光纤通信
光电转换
图像传输
反馈控制
Optic fiber communication
Optoelectronic conversion
Image transmission
Feedback control
