^7;***it K2 = P1^0;uchar i;uchar song_Index=0,Tone_Index=0; uchar*song_Tone,*song_Time;const LED_tab
2016-12-14 21:18
//定时器0中断函数void T0_INT() interrupt 1{ TL0=LO_LIST[Song[Song_Index][Tone_Index]]; TH0=HI_LIST[Song
2013-04-19 15:55
char *a,*p_song,flag_dist,i,lrc_run[100],b[100]="老人与海.MP3";a=b;p_song=strstr(b,"
2019-03-07 06:35
#include /*共享内存申请标记*/#define PERM S_IRUSR|S_IWUSR //定义模式为可读可写/*双向循环列表：存放歌曲名*/struct song{char
2015-04-12 22:27
Keysight's operating and transit cases protect instruments and equipment from the hazards of transportation and the rigors of the environment.
2019-04-28 13:48
;lt;intrins.h>#define uchar unsigned char#define uint unsigned intuchar Song_Index = 0
2022-12-04 21:11
SONG
2018-07-13 05:18
;#define uchar unsigned char#define uint unsigned intuchar Song_Index = 0,Tone_Index = 0;sbit SPK = P3^7
2022-12-05 22:12
随着我国经济的发展，机动车辆不断地增长，现有道路等硬件设施的增长已经满足不了日益膨胀的交通问题，智能交通系统（Intelligent Transportation System,ITS）越来越受重视。
2020-04-06 06:34
SONG_TONE[]={212,212,190,212,159,169,212,212,190,212,142,159
2014-04-01 13:11
