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RX_DEMO_V1.0
BK9520是用于无线麦克风的芯片组，包括V段发射芯片BK9521、V段接收芯片BK9522、U段发射芯片BK9523和U段接收芯片BK9524。V段频率覆盖160~270MHz，U段频率覆盖500~980MHz。
BK9520采用数字调制和高性能音频ADC和DAC，配合极低延迟的音频编码器，实现了高保真的数字音频传输，可以应用于视唱、舞台演出以及教学系统。由于BK9520在单芯片上实现了从射频到基带的完全集成，同时省却了压扩器，这样可以显著减小系统的PCB尺寸，极大的提高生产可靠性。(BK9520 is a chip set used for wireless microphone, including V segment transmitter BK9521, V segment receiver chip BK9522, U segment transmitter chip BK9523 and U segment receiver chip BK9524. The frequency of the V segment covers 160~270MHz, and the frequency of the U segment covers 500~980MHz. BK9520 uses digital modulation, high-performance audio ADC and DAC, and very low latency audio encoder to achieve high fidelity digital audio transmission. It can be applied to solfeggio, stage performance and teaching system. Because BK9520 realizes the integration from radio frequency to baseband on single chip, and saves the companding device, so that the PCB size of the system can be significantly reduced, and the production reliability can be greatly improved.)
- 2020-11-21 18:39:36下载
- 积分：1
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r5f109ge
说明： Renesas RL78 R5F109GE demo code
- 2020-06-24 22:20:01下载
- 积分：1
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doc_view
基于doc_view多文件示例（源码）,可以改变文档的图片工具.好好玩玩啊(Doc_view based on multi-file examples (source), can change the document image tools. Good play ah)
- 2007-08-23 12:41:08下载
- 积分：1
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sjtest
MFC编程，里有数据库和window部分控件的操作(MFC programming, there are database and part of the operation of the control window)
- 2012-08-23 16:29:57下载
- 积分：1
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BMP文件转换为JPG文件的源代码
将BMP文件转换为JPG文件的源代码，很不错的，值得学习哦(BMP file to JPG conversion of the source code, very good, oh worth learning)
- 2005-05-25 14:22:45下载
- 积分：1
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STM32 Usart驱动
STM32中的USart驱动的编程，其中包括串口的设置（波特率，停止位，校验位，数据位），串口的发送函数，串口的接收函数，用于串口的读写数据
- 2023-07-31 05:55:03下载
- 积分：1
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Folyd
自己写的Floyd,没有理解Folyd的同学可以拿去参考一下啦!!!!(Wrote it myself Floyd, do not understand Folyd students can refer to you instead!!!!)
- 2009-02-21 18:58:35下载
- 积分：1
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signal
本系统以单片机AT89C52为核心,以数模转换器DAC0832实现方波、正弦波、三角波、锯齿波波形的输出，实现信号发生器的简易功能。(This system with single chip microcomputer AT89C52 as the core, with digital to analog converter DAC0832 achieve square wave, sine wave, triangle wave, sawtooth wave form output, realize the simple function of the signal generator.)
- 2020-11-02 17:19:53下载
- 积分：1
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lslh
组件编程例子程序,本人自写的,希望对你有帮助()
- 2017-11-15 15:55:24下载
- 积分：1
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摄像头
摄像头
- 2015-01-17下载
- 积分：1
