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kcom
this is visual c++ 6 project
it is a Serial port excerszier software
- 2010-05-31 15:51:55下载
- 积分：1
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AY-3-3910-Player-master
说明： ay emulator5 code in c language
- 2020-06-17 01:20:01下载
- 积分：1
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CANzhuzhan
基于STC单片机的CAN总线通信程序代码(STC microcontroller-based CAN bus communication program code)
- 2014-02-19 10:33:53下载
- 积分：1
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WEHRGMO553
一个用C写的内存管理系统,模拟操作系统内存,很好不错的(A memory management system written in C, analog operating system memory, very good)
- 2018-09-30 04:35:54下载
- 积分：1
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VAD-1
C语言实现的端点检测,具有良好的效果,对于做语音识别者来说，是很好的参考(C language implementation of endpoint detection, with good results)
- 2020-12-10 15:19:18下载
- 积分：1
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xiangpintexin
本作品以MSP430单片机为核心， 基于DDS原理，通过查表方式输出步进量为10HZ，频率为100HZ~2KHZ的正弦波。两路被测信号通过过零比较、异或和低通滤波整流，实现了对相位差的测量，误差小于(This works with MSP430 microcontroller as the core, based on DDS principle, by look-up table output step sizes for the 10HZ, frequency of 100HZ ~ 2KHZ sine wave. Two by the signal zero-crossing comparator, XOR, rectification and low-pass filtering, the realization of the phase of the measurement error is less than)
- 2013-05-23 15:14:22下载
- 积分：1
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矩阵键盘+TFT 屏幕显示
说明： 基于STM32f407ZGT6编写的4*4矩阵键盘程序，并通过TFT显示屏显示(4*4 Matrix Keyboard Program Based on STM32f407ZGT6 and Displayed by TFT Display Screen)
- 2020-06-21 12:20:02下载
- 积分：1
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CCAMS
计算机监控系统 包含客户端和服务器端以及文档内容(Computer monitoring system includes client and server, as well as document content)
- 2009-04-14 14:21:33下载
- 积分：1
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4.4
主要用途是对抗多径衰落。由于多径衰落的存在，使得同一个帧由于路径不同，到达用户端的时延有先有后。在相关的频域上的会造成子载波之间的相互干扰，影响 性能。另外，由于有了循环前缀，使得IFFT FFT操作把原来的线性卷积变成循环卷积，大大简化了相应的信号处理复杂度(The main purpose is to fight against multipath fading. Due to the presence of multipath fading, the first after they have the same frame different paths to reach the client delay. Would cause mutual interference between sub-carriers in the frequency domain, affecting performance. In addition, thanks to the cyclic prefix, so IFFT FFT operation to the linear convolution of the original into a circular convolution, greatly simplifying the corresponding signal processing complexity)
- 2012-08-24 15:17:07下载
- 积分：1
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CaculateWeekday
已知日期，计算出星期几的程序.以过测试。计算正确。请放心使用。(Caculate Weekday)
- 2012-07-11 00:01:32下载
- 积分：1
