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Description: 红外遥控器7461的接收程序 其中有显示和键盘驱动-7461 infrared remote control receiver procedures which display and keyboard
Platform: |
Size: 1004 |
Author: 小猫 |
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Description: 数字选台收音机
注意：
（1）遥控发射芯片用TC9012/TC9243
经常用到的还有UPD6121和LC7461，它们的不同只处在于引导码的时间不同或者数据位的个数不同，接受原理基本一样。将本程序的相关位置修改就可以通用。
系统时钟22.1184MHZ，如果用其他的时钟请将delay.c文件中的定时器装载值修改一下
（2）
键盘检测在VFD程序中，16312可以驱动VFD，另外外部可接24个按键，并将按键值放到
其内部的存储中，使用时只须发命令读即可。
（3）
由于时间原因，只给出调幅波段的自动搜台功能，调频的自动搜台程序和调幅一样，自己写了。
（4）主要用在组合机和功放机上的收音头大部分以LC72171做锁象环，LA1823做高中频处理
和音频解调，但是有的数调收音头把锁象环和高频处理做在一起，典型的有TEA5757和TEA5756
TEA5757采用了一种所谓的自动调谐系统，在自动搜索时无须读中频，简化了程序。-digital radio attention to the election : (1) remote control chip with TC9012/TC9243 launch frequently used were UPD6121 and LC 7461, the only different is that the lead time for different code or data of the number of different spaces, accept the basic tenets of the same. Will be the location of the relevant procedures can be revised definitive. System Clock 22.1184 MHZ. If the clock I would be grateful if other delay.c document loading value of the timer changed a bit (2) keyboard detection V FD procedure, 16312 can drive VFD, and the external access 24 button. and keystroke values into its internal memory, use only the order can be read. (3) For reasons of timing, given only the AM band automatic search function Taiwan FM automatic seizure procedures and Taiwan AM, himself wrote a. (4)
Platform: |
Size: 76051 |
Author: 王宇 |
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Description: C51编写的，基于7461的红外遥控解码程序，适合目前市面上的大部份遥控器。
Platform: |
Size: 15118 |
Author: fgwntg |
Hits:
Description: 红外遥控器7461的接收程序 其中有显示和键盘驱动-7461 infrared remote control receiver procedures which display and keyboard
Platform: |
Size: 1024 |
Author: |
Hits:
Description: 数字选台收音机
注意：
（1）遥控发射芯片用TC9012/TC9243
经常用到的还有UPD6121和LC7461，它们的不同只处在于引导码的时间不同或者数据位的个数不同，接受原理基本一样。将本程序的相关位置修改就可以通用。
系统时钟22.1184MHZ，如果用其他的时钟请将delay.c文件中的定时器装载值修改一下
（2）
键盘检测在VFD程序中，16312可以驱动VFD，另外外部可接24个按键，并将按键值放到
其内部的存储中，使用时只须发命令读即可。
（3）
由于时间原因，只给出调幅波段的自动搜台功能，调频的自动搜台程序和调幅一样，自己写了。
（4）主要用在组合机和功放机上的收音头大部分以LC72171做锁象环，LA1823做高中频处理
和音频解调，但是有的数调收音头把锁象环和高频处理做在一起，典型的有TEA5757和TEA5756
TEA5757采用了一种所谓的自动调谐系统，在自动搜索时无须读中频，简化了程序。-digital radio attention to the election : (1) remote control chip with TC9012/TC9243 launch frequently used were UPD6121 and LC 7461, the only different is that the lead time for different code or data of the number of different spaces, accept the basic tenets of the same. Will be the location of the relevant procedures can be revised definitive. System Clock 22.1184 MHZ. If the clock I would be grateful if other delay.c document loading value of the timer changed a bit (2) keyboard detection V FD procedure, 16312 can drive VFD, and the external access 24 button. and keystroke values into its internal memory, use only the order can be read. (3) For reasons of timing, given only the AM band automatic search function Taiwan FM automatic seizure procedures and Taiwan AM, himself wrote a. (4)
Platform: |
Size: 75776 |
Author: 王宇 |
Hits:
Description: C51编写的，基于7461的红外遥控解码程序，适合目前市面上的大部份遥控器。-C51 prepared in 7461 based on the infrared remote control decoding procedure, suitable for the market at present most of the remote control.
Platform: |
Size: 15360 |
Author: fgwntg |
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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: 7461红外发射芯片核心采波程序，采波时间精准，绝对正确，绝不会让你浪费积分-7461 IR emission of the cores Tsepo program Tsepo time down, absolutely right, will never let you waste of points--
Platform: |
Size: 1024 |
Author: xianglei |
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Description: GP1001单片机，实现多编码格式遥控器发码程序。在市场上广泛应用。-GP1001 SCM, multi-encoding format, the remote control program issued yards. Widely used in the market.
Platform: |
Size: 59392 |
Author: lanjianwen |
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Description: 7461芯片的红外遥控器的51单片机解码程序，通过上位机串口调试助手显示编码波特率设为57600 HEX格式显示-7461 chip infrared remote control device 51 MCU decoding process, through the host computer serial port baud rate set to Debug Assistant showed coding 57600 HEX format
Platform: |
Size: 15360 |
Author: youyangsun |
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Description: 红外遥控器+红外一体化接收头部分的仿真
红外线编码是数据传输和家用电器遥控常用的一种通讯方法，其实质是一种脉宽调制的串行通讯。家电遥控
中常用的红外线编码电路有μPD6121G型HT622型和7461型等。
这里就以这些电路的编码格式来仿真怎样使用单片机的捕获中断功能来实现其解码。 红外线通讯的发送部
分主要是把待发送的数据转换成一定格式的脉冲，然后驱动红外发光管向外发送数据。接收部分则是完成红外
线的接收、放大、解调，还原成同步发射格式相同(但高、低电位刚好相反的脉冲信号)。这些工作通常由一体
化的接收头来完成，主要输出TTL兼容电平。最后通过解码把脉冲信号转换成数据，从而实现数据的传输。
本单元就是来完成一体化接收头接受到的红外遥控器编码后的输出数据,所以只要单片机完成本单元的解码任
务,并成功实现之后,只要将IR引脚接上红外接收头之后就可以实现红外遥控的功能了。
-Infrared coding is data transmission and household appliances remote control a common communication method, its essence is a pulse width modulation of serial communication. Home appliance remote control
The commonly used infrared coding circuit have μ PD6121G type HT622 type and 7461 type, etc.
Here to the circuit code format to simulate how to use a single chip microcomputer capture interrupt function to realize its decoding. Infrared communication sends department
The main points to send data is converted into certain format pulse, and then drive infrared light tube sent out the data. Receiving part is complete infrared
Line of receiving, amplification, demodulation, reductive into synchronous launch the same format (but high and low potential is just the opposite of the pulse signal). These work usually consists of an organic whole
The head of receiving to complete, the main output TTL compatible level. Finally through the decoding the pulse signal conversion to
Platform: |
Size: 117760 |
Author: 虚无一 |
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Description: 单片机红外线遥控器解码程序(编码芯片为uPD6121G,HT622,7461)-stepper motor with a flat panel with the pendulum turning the adjustment controlled by microcomputer
Platform: |
Size: 75776 |
Author: Bowen |
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