Realization of the Image Compression Algorithm Based on MCU Controlling the Animation on LCD Display
Haiqing Lin · Journal of Sanming University · 2010
By analyzing the black-and-white image how to work in the data format,the data as the continual blank or the black image was compressed and the other data was saved.While LCD displaying a group of image which of data was sent to LCD RAM in the given time in the way of scanning,and which of the data was uncompressed with the opposite method of the compressing it,the animation demonstration on LCD display was realized under the control of MCU.It is very simple and practical on the animation demonstration with the way of compressing and uncompressing data,which can reach more large compression rate,not only saving the large ROM,but also enriching the animation image.Moreover,this device is suitable for the small black and white demonstration instruments and meters on animation demonstration.