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Description: 提供收音模块的操作代码.可以操作各种收音模块，使用i2c控制
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Size: 8543 |
Author: liunovember |
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Description: 车载多媒体mp3 ,dvd,收音机的控制。全部I2C通讯-Car multimedia mp3, dvd, radio control. All I2C communications
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Size: 149504 |
Author: |
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Description: 提供收音模块的操作代码.可以操作各种收音模块，使用i2c控制-The provision of radio modules operating code. Can operate a variety of radio modules, use the i2c control
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Size: 8192 |
Author: liunovember |
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Description: 用到飞利浦的TEA5767的收音机模块,SP3767和TEA5767完全兼容
TEA5767采用I2C或者三线接口控制,我是用的I2C,单片机用STC89C52,带1K EEPROM,可以掉电存台,1602LCD显示,这里只给了TEA5767的控制程序,
TEA5767读写数据都是5个字节,其中PLL参数14位.-Philips TEA5767 use of the radio module, SP3767 and TEA5767 fully compatible with TEA5767 used I2C or three-wire interface control, that I am using the I2C, single-chip with STC89C52, with 1K EEPROM, can be kept down to Taiwan, 1602LCD show here TEA5767 only to the control procedures, TEA5767 to read and write data is 5 bytes, which PLL parameters 14.
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Size: 1024 |
Author: lizhendong |
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Description: 5800C Fm芯片资料和驱动代码
技术特点：
*国内首颗采用CMOS工艺的调频收音机芯片；
*驱动能力强，可直接驱动耳机及放大器；
*功耗低，比国外先进方案还低1mA；
*频率覆盖从76M-108M的各国调频波段；
*高度集成度，所需外围器件数为零；
*强大的LOW-IF数字音频结构；
*强大的数字信号处理技术（DSP）,实现自动频率控制和自动增益控制；
*数字自适应噪声抑制
接受灵敏度高、音质出色、立体声效果优异；
*支持重低音，可调式电台搜寻、柔软静音和混音等功能；
*只需一个32.768K晶振作为参考时钟；
*支持I2C和SPI数字接口，支持I2S音频接口，可以配合所有多媒体处理芯片；
*可调去加重（50／75 us) ；
*模拟和数字音量控制；
*线性模拟输出电压；
*两线和三线控制接口模式；
*封装面积： 4×4mm，24-pin QFN-5800C Fm chip code data and drive
Technical characteristics:
* Domestic first CMOS process using the FM radio chip
* Drive ability, and can directly drive headphones and amplifier
* Low power consumption, advanced program than lower 1mA
* Frequency coverage from 76M-108M FM band of countries
* A high degree of integration, necessary to zero the number of peripheral devices
* LOW-IF powerful digital audio structure
* A powerful digital signal processing technology (DSP), automatic frequency control and AGC
* Digital Adaptive Noise Reduction
Acceptance of high sensitivity, excellent sound quality, excellent stereo sound effects
* To support the heavy bass, adjustable radio search, soft mute and blend functions
* Only one 32.768K crystal as a reference clock
* Support for I2C and SPI digital interface to support I2S audio interface will be in line with all the multimedia processing chip
* Adjustable de-emphasis (50/75 us)
* Analog and digital volu
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Size: 1367040 |
Author: 文社 |
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Description: 基于89S52的和菲利普收音模块5767的收音机程序。内含自动搜索，但是需要进一步的完善，可以学习和了解I2C的通讯方式。-89S52-based radio module and Philip 5767 radio program. Includes automatic search, but it needs further improvement can learn and understand the I2C communications.
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Size: 34816 |
Author: xujie |
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Description: FM广播接收器23 - 的Si4701的I2C的驱动程序-I2C driver for radios with Silicon Labs Si470x FM Radio Receivers
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Size: 4096 |
Author: 穆兴中 |
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Description: ATmega8，TEA5767收音模块,硬件I2C，数码管显示频率。-ATmega8, TEA5767 radio module, the hardware I2C, digital display frequency.
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Size: 76800 |
Author: 攀 |
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Description: FM收音机程序,STC 51单片写的,程序含LCD驱动时钟等-FM radio program, STC 51 single written procedures with LCD driving clock, etc.
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Size: 647168 |
Author: tecwon |
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Description: 包含I2C通信，自动判台-搜台，EEPROM（24C02）存台。直接移植I2C接口到各单片机,调用功能函数即可运行-Includes I2C communication, automatic sub-station- Tuning, EEPROM (24C02) storage units. I2C interface to directly transfer the microcontroller to run the function called function
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Size: 9216 |
Author: 廖竻棠 |
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Description: KT0830EG（支持短天线）收音IC程序-包含I2C-自动判台-搜台，24C02存台。修改I2C宏定义接口移植到各单片机，调用对应功能函数即可实现单FM数字收音机的所有功能。-KT0830EG (supports short antenna) radio IC procedures- including I2C-automatic sub-station- station search, 24C02 storage units. I2C macro interface to modify the port to the microcontroller, the corresponding performance function can be called single-FM all the features of digital radio.
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Size: 12288 |
Author: 廖竻棠 |
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Description: KT0913-AMFM收音IC程序-包含I2C-自动判台-搜台，24C02存台。包含调频调幅两个波段的数字收音机所有功能实现-KT0913-AMFM radio IC procedures- including I2C-automatic sub-station- station search, 24C02 storage units. AM FM band contains two to achieve all the features of digital radio
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Size: 9216 |
Author: 廖竻棠 |
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Description: KT0915收音IC程序实现了全波段数字收音机的全部功能，包含步进搜索、全自动搜台、存台等功能。I2C通信，EEPROM存储台频率等等。包含I2C通信代码，修改宏定义接口即可方便移植到任何单片机程序中。-KT0915 radio IC process to achieve a full band digital radio, all features, including step search, automatic station search, storage units and other functions. I2C communication, EEPROM memory sets the frequency and so on. Contains the I2C communication code, modify the macro definition of the interface can be easily ported to any microcontroller program.
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Size: 17408 |
Author: 廖竻棠 |
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Description: FS_11C14开发板的实现代码，内含有I2c\SPI,串口等多种运用，有关射频技术的实现代码等-FS_11C14 the realization of the development board code contains I2c \ SPI, serial, and other use of radio frequency technology to achieve code
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Size: 2092032 |
Author: liyu |
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Description: I2C driver for radios with Silicon Labs Si470x FM Radio Receivers
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Size: 4096 |
Author: meiiuer |
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Description: Silicon Labs Si4713 FM Radio Transmitter I2C commands.
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Size: 11264 |
Author: wongoncao |
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Description: 提供收音模块的操作代码.可以操作各种收音模块，使用i2c控制-The provision of radio modules operating code. Can operate a variety of radio modules, use the i2c control
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Size: 8192 |
Author: Egyptianeople |
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Description: I2C driver for radios with Silicon Labs Si470x FM Radio Receivers.
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Size: 4096 |
Author: penwonms |
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Description: In consumer electronics, telecommunications and
industrial electronics, there are often many similarities
between seemingly unrelated designs. For example,
nearly every system includes:
· Some intelligent control, usually a single-chip
microcontroller
· General-purpose circuits like LCD drivers, remote I/O
ports, RAM, EEPROM, or data converters
· Application-oriented circuits such as digital tuning and
signal processing circuits for radio and video systems, or
DTMF generators for telephones with tone dialling.
To exploit these similarities to the benefit of both systems
designers and equipment manufacturers, as well as to
maximize hardware efficiency and circuit simplicity, Philips
developed a simple bi-directional 2-wire bus for efficient
inter-IC control. This bus is called the Inter IC or I2C-bus.(In consumer electronics, telecommunications and industrial electronics, there are often many similarities between seemingly unrelated designs. For example,
nearly every system includes:
Some intelligent control, usually a single-chip microcontroller
General-purpose circuits like LCD drivers, remote I/O ports, RAM, EEPROM, or data converters
Application-oriented circuits such as digital tuning and signal processing circuits for radio and video systems, or DTMF generators for telephones with tone dialling.
To exploit these similarities to the benefit of both systems designers and equipment manufacturers, as well as to maximize hardware efficiency and circuit simplicity, Philips developed a simple bi-directional 2-wire bus for efficient
inter-IC control. This bus is called the Inter IC or I2C-bus.)
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Size: 264192 |
Author: yangzhishui
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Description: RC522射频读卡模块底层驱动 51单片机(RC522 radio frequency read card module bottom drive 51 SCM)
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Size: 5120 |
Author: 蒙的太阳
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