这是2008年stc程序个人设计汇总，内部包含各种灯光控制及声音控制程序-2008 This is the design of aggregate personal stc procedures, internal control that contains a variety of lighting and sound control procedures

STC单片机（STC12C5A60S2）读写SD卡程序源代码，很实用的。-STC12C5A60S2 program in SD filed,good !!!