Display method and system for video dynamic identification information
A technology of dynamic identification and display method, applied in parts of TV system, parts of color TV, TV, etc., can solve the problems of high hardware cost and long development cycle, and achieve the effect of simple implementation and labor cost saving.
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[0020] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0021] Such as figure 1 As shown, the display method of video dynamic identification information provided by the present invention includes the following steps:
[0022] In step S101, the FPGA chip provides the read operation timing and address pointer of the flash memory, and reads the video dynamic logo frame data from the flash memory and stores it.
[0023] Wherein, the step of the FPGA chip storing the video dynamic identification frame data may be: the FPGA chip generates a RAM space inside; the video dynamic identification frame data read from the flash memory is cached in the RAM space. T...
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