静态显示8051程序， 将预置在显示缓冲区中的6个数置换成相应的显示字形，然后输出到显示器中显示。运行以上程序，数码管将显示543210。-static display 8,051 procedure will be preset in the display buffer of 6% corresponding number of replacement shows font, then the output to a monitor display. Run the above proc