基于PIC单片机的数字图像的采集与传输

Acquisition and Transmission of Digital Image Data Based on PIC Micro-Controller

系统运用 CMOS 数字图像传感器取代模拟 CCD 摄像机,采用带有 USB 总线的 PIC18F4550单片机来控制和传输数据,实现了视觉检测前端数据采集与传输的数字化、智能化。本设计提高了系统的抗干扰能力和可靠性,减少了系统的体积和成本。系统的高度数字化和集成化使其具有很大的应用价值。

CMOS digital image sensor and PIC18F4550 micro-controller with USB bus are applied to this system instead of the analog CCD camera to realize the digital acquisition and intelligent transmission. The changes have improved the whole system on the reliability, the capability of anti-jamming, reduced volume, lower cost. Furthermore, for its high integration, the system can be of great value in application.