;ORG 0000HSJMP MAINORG 0030HMAIN:DELAY_1S:MOV TMOD, #01H;2MOV TH0, #3CH ;2MOV
2015-11-09 21:19
$T0INT: MOV TH0,#0ECH MOV TL0,#78H
2013-06-23 22:26
ORG 0000HSJMP STARTORG 000BHAJMP LED0ORG 0030HSTART:MOV SP,#60H MOV P0,#
2012-12-10 19:36
,#8FH;中断总允许，允许定时器和外部中断MOVTMOD,#55H ;接通外部技术引脚T0T1MOV TH0,#0FFHMOV TL0,#
2019-11-06 09:11
方式3，T1工作方式2，都为软件启动 MOV TL0,#9CH ;给定时器TL0赋初值,使定时100US MOV TH0
2012-11-28 00:00
KET2KEY3:LJMP KET3KEY4:LJMP KET4ORG0100HKET1:MOV TMOD,#01H MOV TH0,#0D8H
2013-06-22 17:15
MOV TH0,#0FCH MOV TL0,#18H MOV SCON
2016-05-16 19:19
,00HACALL DELAYLJMP MAINDELAY:MOV B,#0AHMOV TH0,3CHMOV TL0,0B0HMOV TMOD,01HSETB EASETB ET
2014-04-17 10:53
//通讯报警位清零MOV SP,#60HMOV TMOD,#21H ;T0 Mode 1,T1 Mode 2MOV TH0,#0
2012-09-03 13:35
R6,#10; MOV R7,#15; MOV TMOD, #01H; MOV TH0, #15h; MOV
2013-08-14 20:56
