ࡱ> ,.+#` Rbjbjmm2[zzzzzzz   j l l l l l l $ h]J -z zz > > > zzj > j > > zz>  pK "> j 0 >  > z> ,>  4  $$zzzzzz #ifndef __KEY_H__ #define __KEY_H__ #include<reg52.h> #include"MacroAndConst.h" #include"Delay.h" sbit key_select=P3^2; //[IN b c.vIOS sbit key_increment=P3^3; //[INꁠR c.vIOS sbit key_decrement=P3^4; //[INQ c.vIOS sbit key_detemine= P3^5; //[INnx[ c.vIOS extern bit Key_Select_Is_Dowm(); //hKmkey_select( b) c./f&T c N c. c NԏV1 c.l g c NԏV0 extern bit Key_Increment_Is_Dowm(); //hKmkey_incrementꁠR c./f&T c N c. c NԏV1 c.l g c NԏV0 extern bit Key_Decrement_Is_Dowm(); //hKmkey_decrementQ c./f&T c N c. c NԏV1 c.l g c NԏV0 ext  h h:U h o(h $Hl ^ N gd ern bit Key_Determine_Is_Dowm(); //hKmkey_determinenx c./f&T c N c. c NԏV1 c.l g c NԏV0 #endif 0182P. A!"#$%S N@N cke $1$a$$CJKHPJ_HaJmH nHsH tH$A@$ ؞k=W[SOBi@B nfhEFP]rxz $&34EFGIRUZ]]33TZ]]q8a W}:@ZZ ,,ZZ([PP PUnknownG:Ax Times New Roman5Symbol3& :Cx Arial;([SOSimSun qhFGFGZZ-!),.:;?]}    & 6"0000 0 0 00000 =@\]^([{  0 0 00000;[2ZZHP(?8a2Mr-jiangMr-jiangOh+'0`   ( 4@HPX Mr-jiang Normal.dot Mr-jiang4Microsoft Office Word@F#@&H@BZ՜.+,0 X`px ChinaZ'   !"$%&'()*-Root Entry F