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laowai
采样法生成三相SPWM波的开环调速控制程序载波频率为20KHz，或载波周期为50μs。DSP晶振10MHz，内部4倍频，时钟频率为40MHz，计数周期为25ns。假设调制波频率由外部输入（1～50Hz），并转换成合适的格式(Sampling method to generate three-phase SPWM wave open-loop speed control procedures for the carrier frequency 20KHz, or carrier period is 50μs. DSP crystal 10MHz, internal 4 multiplier, the clock frequency of 40MHz, counting cycle 25ns. Assuming wave frequency modulation by external input (1 ~ 50Hz), and converted into a suitable format)
- 2009-02-08 18:58:52下载
- 积分：1
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WpfAppControl
说明： c# test application, written in c#
- 2020-03-31 15:53:42下载
- 积分：1
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45830343
说明： 一个P2P下载软件源代码，用vc编译
(a peer-to-peer software to download the source code with compiler vc)
- 2006-02-27 15:16:47下载
- 积分：1
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chkver
计算机启动日期和病毒提示VC++程序(computer virus launch date and suggested VC Program)
- 2005-03-02 21:55:46下载
- 积分：1
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MMSE
MMSE忙多用户检测算法的收敛性能分析，比较LMS和RLS算法的收敛性能(MMSE busy multi-user detection algorithm convergence performance analysis, by comparing the convergence of LMS and RLS algorithm performance, simulation and training forgetting factor selected sequence, the simulation results show that the algorithm has a smaller bit error rate performance, can effectively improve the quality of communication .)
- 2011-06-16 14:46:00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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golden
说明： 黄金分割法：机械优化设计，一维搜索中，求最小值(Golden section method: mechanical optimal design, one-dimensional search, find the minimum)
- 2010-04-24 10:18:51下载
- 积分：1
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21-object
实现相机在虚拟环境里显示，相机模型是3ds格式，相机外部有不同的贴图(camera in the virtual enviroment)
- 2014-12-07 12:39:50下载
- 积分：1
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analla
模拟串口程序 占用T0 或者T2 波特率9600 起始位 1位(Analog serial port program uses T0 or T2 baud rate 9600 start bit 1 bit)
- 2019-03-25 12:04:29下载
- 积分：1
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win32单图像处理框架
包括一个反色的处理示例程序，以及整个win32控制台程序的框架，能够计时以及自动保存的代码行，高效的学习win32.
- 2022-01-26 02:37:32下载
- 积分：1
