Nettet7. jun. 2013 · I am studying serial communication in 8051 using UART and interrupts. Today I came across this code in which author says he is constantly transfering data coming on Port 0. The way transfer is occuring, I think is voilating the rules of serial communication in 8051. org 00h ljmp main org 23h ljmp serial_ISR org 30h main: mov … Nettet本文( 单片机原理及应用习题答案.docx )为本站会员( b****5 )主动上传,冰豆网仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对上载内容本身不做任何修改或编辑。 若此文所含内容侵犯了您的版权或隐私,请立即通知冰豆网(发送邮件至[email protected]或直接QQ联系客服),我们 ...
单片机原理习题与答案 - 百度文库
Nettet13. apr. 2024 · 一、实验目的:1.了解led点阵的基本结构。2.学习led点阵扫描显示程序的设计方法。二、实验内容与要求:编写程序,控制点阵向上卷动显示“原来如此就那样啦 … Nettetmov scon,#00h clr ti clr ri setb tr0 setb et0 setb ea sjmp $ 返回 int_t0: push acc push psw clr ea clr tr0 mov tl0,#00h mov th0,#4bh setb tr0 djnz r1,exit 二、实验内容 用单片机内 … how to wind a dc motor
mov pcon,#00H,错在哪里???-CSDN社区
Nettet18. mai 2014 · I was able to print with color by using the 09 for the 10h interrupt, instead of 0E. You do, however, have to change the cursor position after each character to use this method. Here is the working code. BITS 16 start: mov ax, 07C0h ; Set up 4K stack space after this bootloader add ax, 288 ; (4096 + 512) / 16 bytes per paragraph mov ss, ax … Nettet28. nov. 2024 · mov scon, #50h ;串行口工作在方式1 ⑥设置波特串加倍位为不加倍. smod:mov pcon,#00h ⑥开中断开关ie: setb es; setb ea; 实验现象. 未发送完sbuf里 … Nettet12. nov. 2024 · 51单片机汇编语言实验及代码. 夏国平 于 2024-11-12 20:30:59 发布 12227 收藏 293. 分类专栏: 实验代码 文章标签: 51单片机 实验及代码. 版权. 实验代码 专栏 … originial wielder of cruel sun