Introduction - If you have any usage issues, please Google them yourself
/********************************************************* the source code provided by the single-chip networks training. single-chip training network, single chip so that more people learn more easily. first website---- www. mcuedu . com second site---- http:// 51_train.nease.net founder Liu Yongzhong------ hotline---- 13088847866 email------- aa815 @ 163 . com the program code and seventh dynamic display and enter a single-zero power mode when external interrupt 0 pin to a falling edge trigger, the functions from the power-saving mode.*********************************************************** /