集成电路与嵌入式系统2024，Vol.24Issue(4)：88-92,5.
基于CH565W的图像采集系统设计
Image acquisition system design based on CH565W
敖利丞 1孟令军 1谢宇斌 1韩瑞超1
作者信息
- 1. 中北大学仪器与电子学院,太原 030051
- 折叠
摘要
Abstract
Aiming at the current problems of high power consumption and high cost performance of image acquisition devices for embed-ded devices,a low-cost and low-power real-time system design program is proposed.In the hardware design,OV2640 CMOS sensor is used as the acquisition front-end,CH565W chip is used as the main control chip for control and processing,and RTL8211FS is used as the Gigabit Ethernet physical layer chip for data transmitting and receiving.For the software design,the image acquisition program with double buffer mode,data transceiver flow and low power management program are introduced.The test results of the system show that the image transmission is clear and smooth,and the power consumption,cost,and real-time performance meet the design requirements.关键词
CH565W/图像采集/RISC-V/OV2640Key words
CH565W/image acquisition/RISC-V/OV2640分类
信息技术与安全科学引用本文复制引用
敖利丞,孟令军,谢宇斌,韩瑞超..基于CH565W的图像采集系统设计[J].集成电路与嵌入式系统,2024,24(4):88-92,5.
