Synchronous displaying method and device
A synchronous display and display technology, applied to static indicators, instruments, etc., can solve the problems of large resources, high requirements for electronic equipment, and high production costs of electronic equipment, and achieve the effects of low power consumption, small bandwidth, and reduced production costs
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[0032] The synchronous display device of the present invention is applied to handheld electronic devices such as MP4 and PDA. Preferably, the handheld electronic device has its own display screen and can be connected to an external display device to output data to the external display device. Of course, the handheld electronic device can also directly output data to two or more external display devices without its own display screen.
[0033] See image 3 , The synchronous display device of the present invention has a display data controller 30, a display timing controller 31, a display screen 32, a clock signal generator 33, a data multiplexing controller 40, a display timing controller 51, a display screen 52, and a clock signal generator. 器53.
[0034] The display data controller 30 reads a data stream from the memory 2, the read data stream is a filtered and decoded data stream, and outputs the read data stream to the display timing controller 31. The display timing controller ...
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