555win cung cấp cho bạn một cách thuận tiện, an toàn và đáng tin cậy [tr0 choi]
建议初学者建立一个QQ群。 大家讨论怎么把单片机学好。 互相交流。 那样的话进步就很快。 有同样想法的可以够来顶下啊。 2013-3-2 12:29:32 评论 举报 王小冬 提交评论 答案对人有帮 …
20 thg 12, 2024 · 求助一下关于51系列单片机的Timer0的计时问题，TH0、TL0+1的时间是怎么算的？
28 thg 4, 2017 · TR1 和 TR0就是控制两个计时器启停的，本身两个定时器都是独立的，想开就开想关就关。
10 thg 2, 2020 · Problem with waveform output .tr0 of hspice Ask Question Asked 5 years, 6 months ago Modified 1 year ago
7 thg 10, 2023 · Lets generate a square wave of 2mSec period using an AT89C51 microcontroller with timer0 in mode0 on the P1.0 pin of port1. Assume xtal oscillator frequency of 11.0592 …
15 thg 10, 2020 · I tried to use timer0 in mode 0 of AT89S52 for blinking a led for 1 second using this code: #include<REG52.h> //XTAL frequency is 16.000 MHz sbit led = P1^0; void …
I am trying to find out some information regarding '.tr0' file format which is produced in the output of HSPICE simulation. I find some relative information about the .tr0 file but nothing about its
27 thg 7, 2021 · 12.CLR TR1 13.DJNZ R1, HERE2 14.CLR TR0 15.CLR TR1 This program written above is to count the frequency of pulse which is present at the pin p3.4. we are using timer 0 …
24 thg 7, 2021 · In the following program MOV TMOD, #01H HERE: MOV TLO, #0F2H MOV THO, #0FFH CPL P1.2 ACALL DELAY SJMP HERE DELAY:SETB TR0 AGAIN: JB TF0,AGAIN …
程序中的TF0=0起什么作用，为什么要加这一句。
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