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tlc1543芯片的ad转换,用max7219驱动八位数码管显示转换电压值
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- 2022-04-08 22:39:50下载
- 积分:1
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可以将单片机与继电器以及温度传感器结合实现温度自动控制系统.例如可以用单片机显示温度传感器测到的温度,还可以在温度到达一定界限时控制继电器的通断以达到控制电路通...
可以将单片机与继电器以及温度传感器结合实现温度自动控制系统.例如可以用单片机显示温度传感器测到的温度,还可以在温度到达一定界限时控制继电器的通断以达到控制电路通断的效果.-Can be single-chip temperature sensor and relay, as well as realize automatic temperature control system combined. For example, we can use single-chip temperature sensor measured the temperature, but also the temperature has reached a certain limit of the on-off control relay control circuit in order to achieve on-off effect.
- 2023-06-21 23:45:03下载
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Atmel Uart C51程序(timer2方式)
Atmel Uart C51程序(timer2方式)-Uart (timer2 way)
- 2022-07-21 19:51:19下载
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jet sent SMS platform, LCM revealed sending and receiving numbers indicate the s...
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- 2022-07-09 02:06:06下载
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这个是和电脑接口的51单片机数据采集的 硬件系统
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meg16 examples all the features, the compiler environment of ICC, is the AVR a g...
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- 2023-08-01 04:15:03下载
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LT_1B msp430开发板例子程序-TB3
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- 2023-08-22 20:30:04下载
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Profibus fieldbus technology development status. Rar
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- 2022-01-22 01:35:51下载
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STM32的工程模板,基于IAR5.40的ST固件库V3.1.0,提供GPIO实例
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- 2023-08-29 17:25:04下载
- 积分:1
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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