video signal processor

The uncooled infrared thermal imaging system consists of infrared optics system, uncooled infrared focal plane array ( UIRFPA), temperature stabilizer and drive circuit of IRFPA, image signal processor, video synthesis and display drive circuit.

典型的非制冷红外热成像系统包括红外光学系统、非制冷红外焦平面阵列、温度稳定器，焦平面驱动电路、图像处理器、视频合成和视频显示驱动电路等。

A CPU that is assembled Micro-Controller and Digital Signal Processor and Hardware-based Video Encode/ Decode Module ( [ MC+ DSP+ VHM]) is used for the hardware solution and embedded linux operating system for the software solution.

提出了嵌入式无线可视门铃系统解决方案，采用集微控器+数字信号处理器+视频编解码模块于一体的CPU（[MC+DSP+VHM]）为硬件方案以及采用嵌入式linux操作系统为软件方案。