-
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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tlc2543的驱动c程序，次程序已经用过，还不错，他的接线图比较简单，就不传了。...
tlc2543的驱动c程序，次程序已经用过，还不错，他的接线图比较简单，就不传了。-TLC2543 driver c procedures, meeting procedures have been used, but also good, and his relatively simple wiring diagram, not passed.
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- 积分：1
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基于stc89c52实现具有校时模式、定时模式，能够显示月、日、星期等功能的电子钟。...
基于stc89c52实现具有校时模式、定时模式，能够显示月、日、星期等功能的电子钟。-When the realization of the school-based stc89c52 mode, timing mode, can display month, day, week, and other functions of the electronic clock.
- 2022-12-02 08:25:03下载
- 积分：1
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ds18b20
avr单片机驱动 atmega169
ds18b20
avr单片机驱动 atmega169-ds18b20 avr single-chip driver atmega169
- 2022-10-22 20:05:04下载
- 积分：1
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利尔达430day的赠品资料，电容按键的iar工程文件
利尔达430day的赠品资料，电容按键的iar工程文件-430day gifts利尔达information, capacitance buttons iar engineering documents
- 2023-02-26 07:35:03下载
- 积分：1
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本装置是一个以HT46R71D 为主芯片，配合传感器组成的汽车轮胎气压检测装
置，最终取高三位有效值于LCD 显示，有四种显示单位供切换（Psi、Bar、K...
本装置是一个以HT46R71D 为主芯片，配合传感器组成的汽车轮胎气压检测装
置，最终取高三位有效值于LCD 显示，有四种显示单位供切换（Psi、Bar、Kpa、
Kgf/cm2）。本装置仅为参考范例，使用时，为提高准确度，建议多量测些组数
据来构建Sensor Output Voltage - Discharge Time (V-T)表格，并作相应校准。-This device is a HT46R71D-based chips, with sensors detecting vehicle tire pressure devices, and ultimately take the high-three RMS in LCD display, there are four types of display units for switching (Psi, Bar, Kpa, Kgf/cm2). Only reference to an example of the device, when used to improve the accuracy of the proposed多量measured set of data to build more Sensor Output Voltage- Discharge Time (VT) forms, and the corresponding calibration.
- 2022-02-05 06:11:21下载
- 积分：1
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用DS18B20测温传感器和MCS――51单片机，实现实时温度检测。
用DS18B20测温传感器和MCS――51单片机，实现实时温度检测。-DS18B20 temperature sensor and with MCS- 51 Single-chip, real-time temperature detection.
- 2023-05-02 09:15:03下载
- 积分：1
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8*8键盘检测，我用keilc进行开发的
8*8键盘检测，我用keilc进行开发的-8* 8 keyboard detection, I used to carry out the development of keilc
- 2023-03-09 00:45:02下载
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sd卡mp3官方pcb文件，protel格式
sd卡mp3官方pcb文件，protel格式-sd card mp3 official pcb file, protel format
- 2022-06-17 02:04:45下载
- 积分：1
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此为一个详细的程序源代码 由单片机PIC16F873检测电平，并送至1802显示，包含各种操作功能...
此为一个详细的程序源代码 由单片机PIC16F873检测电平，并送至1802显示，包含各种操作功能-This is a detailed source code from the single-chip PIC16F873 detection level, and to the 1802 show, including a variety of operating functions
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