No.87562 作者:xiaocaigang 邮件:xiaocaigang@126.com ID:45372 登陆:2次 文章数:1篇 最后登陆IP:117.80.76.253 最后登陆:2009/1/9 20:46:09 注册:2005/12/31 13:11:17 财富:106 发帖时间:2005/12/31 13:15:34 发贴者IP:221.228.145.4 标题:xiaocaigang:这样的时序怎么实现不了!!?? 摘要:No.87562这样的时序怎么实现不了!!??
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 程序如下: $include (c8051f330.inc) n1 equ 30h n2 equ 31h n3 equ 32h rr1 equ 33h rr2 equ 34h rr3 equ 35h org 0000h ljmp 100h org 000bh ljmp intclk0 org 0100h mov P0MDOUT, #0ffh mov XBR0, #001h mov XBR1, #040h mov TMOD, #022h mov IE, #00Ah mov r0,#00h mov r1,#00h mov tl0,#0ffh mov th0,#0ffh setb ea setb et0 setb tr0 MOV P0,#00H here:mov n1,#23h mov n2,#0f3h mov n3,#058h mov rr1,#11h mov rr2,#0a5h mov rr3,#085h sjmp here intclk0:inc r0 cjne r0,#1,next1 mov r1,n1 sjmp yw1 next1: cjne r0,#9,next2 mov r1,n2 sjmp yw1 next2: cjne r0,#17,next3 mov r1,n3 sjmp yw1 next3: cjne ......
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