摄像器件 meaning in English
image pick-udevice
picture pick-up device
Examples
- Lll image intensifier is one of the most important kind of night vision photoelectric image device at present , and it is used widely in many fields such as lll night vision , optical radiation measurement , camera device and so on
微光像增强器是目前微光夜视产品中最为重要的光电成像器件之一，它被广泛地应用于微光夜视技术、光辐射测量、摄像器件等各个领域。 - For the image acquisition of optical scan mode , normally , ccd image sensor is used to capture image , but in our system , due to the system request of micromation and high integration , cmos image sensor is adopted as the image collection device , and then the thesis gives a interface circuit between the chip and dsp and a control solution of image collection ; toward the information storage in our solution , dsp is directly linked to usb host chip and it is the dsp that accomplishes the processing of usb protocol and interface control so as to reduce the cost , minimize product cubage and consequently meet the requirement of system micromation ; at the same time , the thesis probes preliminarily into usb otg ( on - the - go ) technology , which offers an approach between embedded machines including pda , mobile phone , printer , digital camera and so on ; in addition , some attempts on the other application area with tms320vc5402 which was commonly used to voice processing and static image processing are done , for example , to arrange the chip to control lcd module directly
在图像的光电扫描输入上，传统方案大部分采用ccd型图像传感器，而在本方案中，根据系统微型化、高集成的特点，使用了cmos图像传感器作为摄像器件，并且设计了该芯片与dsp的一种接口电路以及图像采集控制方案；在信息存储上，本方案采用dsp直接与usbhost芯片连接，由dsp处理usb协议和接口信息，从而降低了系统成本、缩小了产品体积，满足了系统微型化的要求；同时本论文也对usb - otg技术进行了初步探讨，利用此项技术，不再需要计算机作为主机，就能实现在pda 、移动电话、打印机、数码相机等嵌入式应用之间直接互联通信；另外也对广泛用于语音处理和静态图像处理的tms320vc5402其它方面的应用进行了尝试，比如直接控制液晶显示器等。