Description: 红外解码， 摇控板可使用红外线遥控编码芯片为LC7461等芯片-IR decoding, remote control board can use the infrared remote control encoder chips such as chips for LC7461 Platform: |
Size: 1024 |
Author:吴志平 |
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Description: 红外编码代码，包括硬件原理图，pc端程序等一系列详细资料-Infrared encoder code, including the hardware schematics, pc-side procedures, a series of detailed information Platform: |
Size: 4270080 |
Author:熊迎军 |
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Description: 单片机与遥控器的通信、红外编码及接收信号处理-Single-chip communication with a remote control, infrared encoder and receiver signal processing Platform: |
Size: 18432 |
Author:wj |
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Description: 用单片机控制红外编码探测障碍物。本文提出解决干扰的方案是：由单片机控制发射有一定意义的红外编码脉冲串，同时，单片机接收该脉冲串。如果接收到的信号和发射的信号基本一致，才判断为有障碍物的存在。-MCU control infrared obstacle detection coding. In this paper, to resolve the interference of the program are: the launch by the single-chip control has a certain sense the infrared encoder pulse train at the same time, single-chip microcomputer to receive the pulse train. If the received signal and the signals are basically the same as the launch only to have to judge the existence of obstacles. Platform: |
Size: 41984 |
Author:李喜斌 |
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Description: 使用单片机对32位编码器进行红外遥控解码，C源代码在KEIL2验证通过-The use of single-chip encoder of 32 infrared remote control decoder, C source code verification through KEIL2 Platform: |
Size: 17408 |
Author:王横 |
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Description: 红外遥控器已被广泛使用在各种类型的家电产品上，它的出现给使用家器提供了很多的便利。红外遥控系统一般由红外发射装置和红外接受设备两大部分组成。红外发射装置又可由键盘电路、红外编码芯片、电源和红外发射电路组成。红外接收设备可由红外接收电路、红外解码芯片、电源和应用电路组成。通常为了使信号能更好的被传输发送端将基带二进制信号调制为脉冲串信号，通过红外发射管发射。本设计采用Atmega8作为红外发射编码和接收解码芯片。-Infrared remote control has been widely used in various types of household electrical appliances, it' s there to provide the users a lot of convenience. Infrared remote control system in general by the infrared emission devices and infrared devices to accept the composition of two major parts. Infrared emission circuit device can be by keyboard, infrared encoder chip, power and infrared emission circuit. By the infrared receiver infrared receiver circuit equipment, infrared decoder chip, power supply and application circuit. Usually better in order to signal the sending end of the transmission to binary base-band signal for pulse modulation, through the launch tube infrared emission. The design uses infrared emission Atmega8 as encoding and decoding chip receiver. Platform: |
Size: 476160 |
Author:金静 |
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Description: 红外线遥控编码芯片为uPD6121G(或者是 HT622、7461等芯片)为例来说明用单片机实现红外遥控解码的详细过程，琢磨这个解码程序花了相当多的精力，期间几经修改逐步完善，后来还用它开发了几个小产品，希望能对网友学习单片机有所帮助。-Infrared remote control encoder chip for uPD6121G (or HT622, 7461, such as chips) as an example to illustrate the realization of infrared remote control with single-chip decoding of the detailed process, improve the decoding process has spent a considerable amount of energy, several amendments to gradually improve during the later It also developed several products, hope that can help users to learn single-chip microcomputer. Platform: |
Size: 50176 |
Author:李生 |
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Description: 基于stm32的库函数的小车系统程序，包括直流电机L298驱动，38KHz调制红外循迹，车轮码盘脉冲计数，液晶显示等模块。-Stm32 the library function based on the vehicle system programs, including the L298 DC motor driver, 38KHz modulated infrared tracking, wheel encoder pulse counting, such as liquid crystal display module. Platform: |
Size: 2345984 |
Author:why |
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Description: 通用红外遥控系统由发射和接收两大部分组成，应用编/解码专用集成电路芯片来进行控制操作。本程序内容是：拨键开关置ON档时，红外发射模块发射数字（如发送1010 1010B），红外接收模块接收到的数据从I/O口输出来控制LED灯。-Universal infrared remote control system consists of transmitting and receiving two major components, the application of encoder/decoder ASIC chip to control the operation. Procedures are: When the dial key switch set to ON file, the infrared transmitter module transmitting digital (such as sending 1010 1010B) , infrared receiver module to receive data from the I/O port output to control LED lights. Platform: |
Size: 108544 |
Author:wudanyan |
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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: ATMEGA16通过使用CTC模式模拟TC9012红外编码芯片发射程序，注释详细，调试通过。-ATMEGA16 analog TC9012 infrared encoder chip launch the program by using the CTC mode, detailed notes, debugging through.
Platform: |
Size: 62464 |
Author:梁阳树 |
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Description: 本程序通过红外编码，解码来实现红外接收。硬件采用遥控器和接收模块，按动遥控器的按钮，将会在一位数码管上显示所按的数字-This program via infrared encoder and decoder to implement the infrared receiver. Hardware using the remote control and receiver module, press the remote control button pressed will display the number on a digital Platform: |
Size: 1024 |
Author:li |
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