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红外遥控接收
ORG 0000H
LJMP START 转入主程序
ORG 0010H
START:
MAIN:
JNB P2...
红外遥控接收
ORG 0000H
LJMP START 转入主程序
ORG 0010H
START:
MAIN:
JNB P2.2,IR
LJMP MAIN
以下为进入P3.2脚外部中断子程序，也就是解码程序
IR:
MOV R6,#9
SB:
ACALL DELAY882 调用882微秒延时子程序
JB P2.2,EXIT 延时882微秒后判断P3.2脚是否出现高电平如果有就退出解码程序
DJNZ R6, SB 重复10次，目的是检测在8820微秒内如果出现高电-infrared remote control receiver ORG 0000H LJMP START into main program ORG 0010H START : MAIN : JNB P2.2, IR LJMP MAIN below to enter P3.2 foot external interrupt subroutine, which is decoding procedures IR : MOV R6, SB# 9 : Calling ACALL DELAY882 882 microsecond delay subroutine JB P2.2, EXIT 882 microsecond delay after the judgment whether there P3.2 feet to I quit if decoding procedures DJNZ R6, SB repeated 10 times, the purpose is to test if within 8,820 microsecond high
- 2022-07-21 10:12:11下载
- 积分：1
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AVR
AVR--USB--PC_USB电压表(mega8实现) ，包含全部的资料-AVR- USB- PC_USB voltage meter (mega8 implementation), contains all the information
- 2022-03-09 17:48:51下载
- 积分：1
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A use of 51 single
一个使用USB下载51单片机程序的源程序，是第一手开发，很方便学习单片机的朋友使用-A use of 51 single-chip USB to download the source program is first-hand development, very convenient to study the use of SCM Friend
- 2022-04-18 07:09:49下载
- 积分：1
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cold light source products controller HT48R series and HT48E Series
冷光源 产品的控制器 HT48R系列和HT48E系列-cold light source products controller HT48R series and HT48E Series
- 2022-04-10 16:29:26下载
- 积分：1
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微机键盘和单片机的接口程序,采用了上升沿触发中断服务程序,下降沿触发中断服务程序....
微机键盘和单片机的接口程序,采用了上升沿触发中断服务程序,下降沿触发中断服务程序.-computer keyboard and microcontroller interface procedures using the rising edge trigger interrupt service procedures, falling edge triggering a break in service procedures.
- 2022-01-28 04:55:11下载
- 积分：1
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ARM LPC 2103时间中断程序内容
ARM LPC 2103时间中断程序内容-ARM LPC 2103 Time Interrupt program
- 2022-01-22 08:29:29下载
- 积分：1
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独立数码管计数，从0到99的计数，然后再清零。比较简单的代码。...
独立数码管计数，从0到99的计数，然后再清零。比较简单的代码。-Independent digital control counts, 0-99 from the count, and then cleared. The code is relatively simple.
- 2022-02-05 07:13:10下载
- 积分：1
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基于pic单片机的嵌入式系统的以太网通信的软件程序，可以实现pic单片机以太网开发板的网络功能，以及学习TCP/IP协议栈的使用方法...
基于pic单片机的嵌入式系统的以太网通信的软件程序，可以实现pic单片机以太网开发板的网络功能，以及学习TCP/IP协议栈的使用方法-Pic based on the Embedded System Single Chip Ethernet communications software program, can achieve single-chip Ethernet development board pic of network functions, as well as learning TCP/IP protocol stack to use
- 2022-07-17 00:00:40下载
- 积分：1
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MSP430X44X子程序，希望对大家学习430单片机有用... ... ... ...!
MSP430X44X子程序，希望对大家学习430单片机有用... ... ... ...!-MSP430X44X subprogram, and they hope to learn from U.S. 430 Singlechip useful ... ... ... ...!
- 2023-05-07 05:50:02下载
- 积分：1
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《单片机C语言编程与实例》的代码,使用keil编程环境,供大家参考...
《单片机C语言编程与实例》的代码,使用keil编程环境,供大家参考- Microcontroller C programming language and examples of code, using keil programming environment, for your reference
- 2022-03-21 02:56:37下载
- 积分：1
