The invention discloses a controller circuit which comprises a background buffer, M safety information buffers and an image mixer, and M is a positive integer. The background buffer is used for storing a background image. The M security information buffers are used for storing M images of M selected security information. The image mixer is coupled to the M security information buffers and the background buffer and is used for generating an output image according to the background image and M images of the M selected security information.
本发明公开了一种控制器电路,包括背景缓冲器、M个安全资讯缓冲器及影像混合器,M为正整数。背景缓冲器用以储存背景影像。M个安全资讯缓冲器用以储存M个选定安全资讯的M张影像。影像混合器耦接于M个安全资讯缓冲器及背景缓冲器,用以依据背景影像及M个选定安全资讯的M张影像生成输出影像。
Controller circuit and vehicle-mounted display system
控制器电路及车载显示系统
2024-03-22
Patent
Electronic Resource
Chinese
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