Description: 单片机红外通信程序，实现单片机字符发送与接收的功能，支持ASCII码字符液晶显示功能-Single-chip infrared communication procedures, realize Singlechip characters send and receive functions, support for ASCII code character liquid crystal display function Platform: |
Size: 46080 |
Author:Jaykey |
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Description: 基于单片机的红外应用，根据按键控制LED灯的亮暗-Based on single-chip infrared applications, in accordance with the control button LED lights bright dark Platform: |
Size: 78848 |
Author:苏艺伟 |
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Description: SAA3010红外摇控５１单片机接收程序,对想学单片机红外的人有帮助!-SAA3010 Infrared remote control receiver 51 SCM procedures, single-chip infrared, like the people who have helped! Platform: |
Size: 26624 |
Author:李逵 |
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Description: 基于AT89C51单片机为核心的遥控报警系统设计-Based on AT89C51 single-chip microcomputer as the core design of the remote control alarm system Platform: |
Size: 172032 |
Author:rain |
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Description: C51单片机红外遥控，可以根据不同编码方式进行修改-C51 single-chip infrared remote control, can be modified in different encoding Platform: |
Size: 10240 |
Author:刘国 |
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Description: 此救援小车实现了超声波测距、红外避障、循迹、毒气探测等功能，里面包含原理图、源程序、等。-The rescue car to achieve the ultrasonic ranging, infrared obstacle avoidance, tracking, gas detection and other functions, which includes schematics, source code, and so on. Platform: |
Size: 3867648 |
Author:忘忧草 |
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Description: 单片机红外遥控器，可以学习遥控按键，并发出同样的信号.-Single-chip infrared remote control, remote control buttons can learn, and send the same signal. Platform: |
Size: 102400 |
Author:535727234 |
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Description: 51单片机红外遥控解码
红外遥控发射芯片采用PPM编码方式,当发射器按键按下后,将发射一组108ms的编码脉冲。遥控编码脉冲由前导码、8位用户码、8位用户码的反码、8位操作码以及8位操作码的反码组成。通过对用户码的检验，每个遥控器只能控制一个设备动作，这样可以有效地防止多个设备之间的干扰。编码后面还要有编码的反码，用来检验编码接收的正确性，防止误操作，增强系统的可靠性。前导码是一个遥控码的起始部分，由一个9ms的低电平(起始码)和一个4. 5ms的高电平(结果码)组成，作为接受数据的准备脉冲。以脉宽为0. 56ms、周期为1. 12ms的组合表示二进制的“0”；以脉宽为1. 68ms、周期为2. 24ms的组合表示二进制的“1”。如果按键按下超过108ms仍未松开,接下来发射的代码(连发代码)将仅由起始码(9ms)和结束码(2. 5ms)组成。
单片机采用外部中断INTI管脚和红外接收头的信号线相连，中断方式为边沿触发方式。并用定时器0计算中断的间隔时间，来区分前导码、二进制的“1”、“0”码。并将8位操作码提取出来在数码管上显示。-51 single-chip infrared remote control decoding
Infrared remote control transmitter chip PPM encoding, when the transmitter button is pressed, will launch the encoding of a group of 108ms pulse. The remote encoder pulse from the preamble, eight user codes and eight user codes Anti-code, eight opcode and the 8-bit opcode inverted. Test the user code, the action of each remote control can only control one device, so you can effectively prevent interference between multiple devices. Coded later encoded anti-code, used to test the code to receive the correctness, to prevent misuse, enhance system reliability. The preamble is the start of a remote control code by a 9ms low (start code) and a 4-5ms high (result code), as a data ready pulse. Pulse width 56ms, cycle 12ms combination of binary "0" pulse width is 1. 68ms cycle. The 24ms combination of that binary "1". If the button is pressed for more than 108ms yet to release the next launch of the code (fire code) will only start code (9m Platform: |
Size: 5120 |
Author:lixh |
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Description: 基于51单片机红外发射与接收C程序.实验效果很好-Based on 51 single-chip infrared emission and reception C program experimental works well Platform: |
Size: 91136 |
Author:xing |
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Description: 在51单片机的环境下进行红外接收测试的工程源代码-Under the environment of 51 single-chip infrared receiving the project source code of the test Platform: |
Size: 41984 |
Author:袁建国 |
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Description: 可以使用keil软件，利用51单片机实现红外收发器-Can use keil software, the use of 51 single-chip infrared transceiver Platform: |
Size: 9216 |
Author:左大东 |
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Description: 基于51单片机红外发射与接收C程序，实验证明，效果非常好-Based on 51 single-chip infrared transmitter and receiver C program, the experiment proved that the effect is very good Platform: |
Size: 91136 |
Author:武汉 |
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