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ChatSystem
online chat application
- 2014-09-22 02:04:19下载
- 积分：1
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tecznology
Engaged in LAN development, multimedia technology engineers
- 2018-11-25 23:48:26下载
- 积分：1
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detect_human1
说明： 视觉算法原理：背景提取
1. 打开视频(文件或摄像头)
2. 从视频中提取当前帧
3. 计算背景：以前多帧求取平均
4. 根据背景得到运动目标(当前帧 - 背景)
5. 返回2，程序不断循环(Principle of visual algorithm: background extraction
1. Open video (file or camera)
2. Extract the current frame from the video
3. Calculation background: before, the average of multiple frames was calculated
4. Get the moving target according to the background (current frame - background)
5. Return 2, the program loop)
- 2020-05-24 14:21:20下载
- 积分：1
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DALI
dali主控制器的发送和接受例程，已经调试通过，很多地方找不到资料，我弄出来了，就发出来大家一起共享(Dali main controller sending and receiving routines)
- 2011-04-27 10:26:02下载
- 积分：1
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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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空气源净化装置
已经现场实际稳定运行。大型国企。运行稳定。空气源净化电控程序。另外，资源描述要求字数不合理。描述清楚为目的。详细只是手段。意思表达清楚了就可以。和代码实现是一回事儿。
- 2022-05-27 08:15:53下载
- 积分：1
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00IC-51
00IC-51单片机开发板各个功能模块的实例程序，供大家做参考(00IC-51 single-chip development board examples of each functional module procedures, for your reference)
- 2009-06-07 21:08:22下载
- 积分：1
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motorola_mc9s12dg128_uCOs
ucos-ii在mc9s12dg128上的移植代码(OUT-ii mc9s12dg128 in the transplant code)
- 2007-05-09 16:09:55下载
- 积分：1
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8051-Serial-Code
the 8051 serial uart sample code using uart interrupt method , the program written in embedded c and keil IDE.
- 2015-03-16 14:24:03下载
- 积分：1
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Indicators
Trading indicators and source code
- 2020-06-20 03:00:02下载
- 积分：1
