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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)
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Size: 76051 |
Author: 王宇 |
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Description: 遥控器使用方便，功能多．目前已广泛应用在电视机、VCD、DVD、空调等各种家用电器中，且价格便宜，市场上非常容易买到。如果能将遥控器上许多的按键解码出来．用作单片机系统的输入．则解决了常规矩阵键盘线路板过大、布线复杂、占用I／O口过多的弊病。而且通过使用遥控器，操作时可实现人与设备的分离，从而更加方便使用。下面以TC9012编码芯片的遥控器为例。谈谈如何用常用的51系统单片机进行遥控的解码。
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Size: 6519 |
Author: nasa008 |
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Description: 很好理解的红外解码C51程序，主要针对东芝TC9012。只要稍加改动也可以应用于NEC型号.
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Size: 11949 |
Author: 朱明 |
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Description: 遥控器使用方便，功能多．目前已广泛应用在电视机、VCD、DVD、空调等各种家用电器中，且价格便宜，市场上非常容易买到。如果能将遥控器上许多的按键解码出来．用作单片机系统的输入．则解决了常规矩阵键盘线路板过大、布线复杂、占用I／O口过多的弊病。而且通过使用遥控器，操作时可实现人与设备的分离，从而更加方便使用。下面以TC9012编码芯片的遥控器为例。谈谈如何用常用的51系统单片机进行遥控的解码。-Remote easy to use, features and more. Has been widely used in TV, VCD, DVD, air conditioning and other household appliances, and the price cheap, the market is very readily available. If you can remote control many of the key decoder out. Single-chip microcomputer system used for input. The solution of conventional keyboard matrix circuit board is too large, complex wiring, occupied by I/O port too many ills. But also through the use of remote control operation can realize the separation of people and equipment, thus more convenient to use. The following code to TC9012 chip remote control as an example. To talk about how to use the 51 commonly used system for remote control single-chip decoder.
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Size: 6144 |
Author: nasa008 |
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Description: 对TC9012 (长虹 K8B )遥控器的解码- 这种遥控码具有以下特征,采用脉宽调制的串行码
解码的关键是如何识别“0”和“1”，从位的定义我们可以发现“0”、“1”均以0.56ms的低电平开始，
不同的是高电平的宽度不同，“0”为0.56ms,“1”为1.68ms, 所以必须根据高电平的宽度区别“0”和“1”。
如果从0.56ms低电平过后，开始延时，0.56ms以后，若读到的电平为低，说明该位为“0”，反之则为“1”，-On the TC9012 (Changhong K8B) remote control decoder- a remote control code has the following characteristics, using pulse width modulation decoder serial code, the key is how to identify
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Size: 10240 |
Author: 张廷 |
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Description:
在这里向大家提供一个用ｃ５１编的ＴＣ９０１２的红外解码程序，这个程序是我自己编的，经过试验，效果不错。-We are here to provide a TC9012 with c51 decoder for the procedures, which is my own, and after testing, good results.
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Size: 1024 |
Author: jiangye |
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Description: tc9012遥控器的解码程序，算法简单易懂，能对27个按键进行解码-tc9012 remote control decoder procedure, easy-to-understand algorithm can decode 27 keys
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Size: 1024 |
Author: myn |
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Description: 红外解码的方法 NEC格式 tc9012 1、9Ms的高电平启动头，然后是4.5Ms的低电平，如果2.25Ms时就有高电平，是持续信号，不处理 2、然后以一个高电平和一个低电平为1Bit，高电平时间是0.5625Ms=562us， 高低电平时间比为1:1时是Bit1，比为1:3时是Bit0 3、Timer1中断执行100us采样周期，9Ms＝90，4.5Ms=45，高电平＝5，低电平最多15 4、共读入4Byte共24bit，第1、2Byte是CustomCode码和其反码，第3、4Byte是DataCode和其反码 5、CustomCode正确和DataCode效验正确的话，执行 6、红外接收器输出是反相的
-NEC Infrared format decoding method of the high tc9012 1,9 Ms head start, followed by the low 4.5Ms, if there is high when 2.25Ms, is a continuous signal, do not deal with 2, and then to a high-power low for a peaceful 1Bit, high time 0.5625Ms = 562us, high-low ratio of 1:1 when the time is Bit1, when the ratio of 1:3 is Bit0 3, Timer1 interrupt the implementation of 100us sampling period, 9Ms = 90,4.5 Ms = 45, high = 5, low-level up to 15 4, were read into 4Byte were 24bit, the first is the 1,2 Byte code and its anti-CustomCode code, the first is the 3,4 Byte Code DataCode and its anti-5 , CustomCode correct and well-tested DataCode correct, the implementation of 6, the infrared receiver is the output of the RP
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Size: 13312 |
Author: 蔡家朝 |
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Description: 本程序主要是遥控器解码和1602驱动程序，主要功能是解码红外线遥控器。遥控器芯片:tc9012-0-This program is used to decode the infrared remote controler.
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Size: 3072 |
Author: fatboyrwj |
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Description: Tc9012-011红外遥控器解码1602显示-Tc9012-011 infrared remote control decoder 1602 displays
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Size: 257024 |
Author: jemofh |
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Description: TC9012编码芯片的编码格式及其解码汇编程序-TC9012
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Size: 3072 |
Author: 冉官勇 |
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Description: 单片机1602遥控解码程序，本程序主要是遥控器解码和1602驱动程序，遥控器芯片:tc9012-0-SCM 1602 remote control decoding procedure, this procedure is mainly remote control decoding and 1602 drivers, remote control chip: tc9012-011
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Size: 3443712 |
Author: 蔡树钟 |
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Description: TC9012规格书，做红外收发的朋友可以用得上哦。
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Size: 233472 |
Author: 水晶宸子 |
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Description: 本程序主要是遥控器解码和1602驱动程序
// 功能:解码红外遥控器
// 遥控器芯片:tc9012-011
-This procedure is mainly remote decoding and the 1602 driver// Function: Decoding Infrared Remote Control// Remote Control Chip: tc9012-011
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Size: 3072 |
Author: hallyin |
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Description: 用vhdl编写的实现常用红外遥控芯片（tc9012）解码的程序，调试已通过-Vhdl implementation written in common with the infrared remote control chip (tc9012) decoding process, debugging has passed
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Size: 1024 |
Author: 郭暧闵 |
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Description: tc9021红外资料 相当好的资料 值得下载-tc9021 hong wai zi liao
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Size: 233472 |
Author: feng |
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Description: TC9012decode红外线解码程序 //使用12M晶振 适用于TC9012芯片，其他芯片请自行更改解码时序-TC9012decode infrared decoding program// 12M crystal applies TC9012 chip and other chips Please change the decode timing
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Size: 1024 |
Author: 朱希欢 |
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Description: TC9012红外发射，常用的红外发射，可以参考的资料-TC9012 infrared emission, infrared emission, can refer to the information
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Size: 233472 |
Author: 车 |
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Description: TC9012 是一块用于东芝系列红外遥控系统中的专用发射集成电路，采用CMOS 工艺制造。它可外接
32 个按键， 提供 8 种用户编码，另外还具有3 种双重按键功能。TC9012 的管脚设置和外围应用线
路都进行了高度优化，以配合PCB 的布图和低成本的要求.-TC9012 is a special integrated circuit for emitting infrared remote control system of Toshiba series, produced by CMOS process. It can be connected with
32 buttons, provides 8 user code, also has 3 kinds of double function keys. TC9012 pin setting and the external application line
The road is highly optimized, to match the PCB layout and low cost requirements
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Size: 233472 |
Author: sunshuai |
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Description: tc9012红外发射说明书，方便查阅，迅速掌握红外发射使用-Tc9012 infrared emission instructions, easy access, quickly grasp the use of infrared emission
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Size: 233472 |
Author: 张宁 |
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