Refreshing method of electronic ink screen
An electronic ink screen and global refresh technology, applied to instruments, static indicators, etc., can solve the problems of difficult animation display, affecting animation display effect, large data processing volume, etc., to achieve both display effect and display speed, and screen switching Fast speed and clear picture effect
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[0015] A method for refreshing an electronic ink screen according to the present invention comprises the following steps:
[0016] Add a listener to the renderer of the electronic ink screen to monitor the frame rendering update frequency of all electronic ink; when the update frequency is higher than the threshold, the listener sends a global notification to make the refresh manager use the first partial refresh mode to update the electronic ink screen Refresh: when the update frequency is lower than the threshold, the listener sends a global notification to make the refresh manager use the second partial refresh mode to refresh the electronic ink screen. The threshold for judging whether to switch the refresh mode can be set to 10fps-20fps or even higher. In order to completely eliminate the afterimage effect, the electronic ink screen also sets a global refresh switch. When the global refresh switch is triggered, the refresh manager uses the global refresh mode to globally ...
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