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电子钟
说明： 使用STM32单片机开发的简易电子钟，并实现计时报时(A Simple Electronic Clock Developed with STM32 Single Chip Microcomputer)
- 2019-07-07 11:24:38下载
- 积分：1
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bk4815
BK4815模块基本功能，对讲机最小模块(The basic functions of the BK4815 module)
- 2018-06-09 08:57:15下载
- 积分：1
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Larbin
对网络爬虫的优化的一些方法，通过本文能对网络爬虫的优化有一个新的认识。(Optimization of network reptiles some ways, through this article on the network can be optimized reptiles have a new awareness.)
- 2008-07-31 14:19:09下载
- 积分：1
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IMM
IMM交互式对机动目标跟踪，程序写的很完美，包含各种常见的滤波算法(IMM UKF KF)
- 2013-08-24 10:19:56下载
- 积分：1
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kkynws825
说明： 本程序在Turbo C或Borland C下编译通过,简单的五子棋游戏(This procedure in Turbo C or Borland C compiler passed, simple Gobang game)
- 2018-12-31 10:28:00下载
- 积分：1
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kendo ui grid webservice 查询开发
kendo ui grid webservice 查询开发
- 2014-05-14下载
- 积分：1
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ESP8266网络时钟代码
ESP8266网络时钟代码
自动连接wifi，获取网络时间，然后显示在0.96OLED显示器上
- 2022-07-18 17:22:13下载
- 积分：1
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F2812-power-inverter-software-design
本文首先介绍了逆变电源的发展现状及趋势。文中分析了适合数字控制的基于DSP 处理器 TMS320F2812 和智能功率模块（IPM）的逆变器硬件；介绍了 SVPWM逆变技术的基本理论，详细推导出了五种具体的 SVPWM 实现模式，并通过比较说明不同实现模式的优缺点，得到本课题采用的一种优化模式，设计研究了基于 SVPWM控制方式的软件；介绍了 Q 格式的基本理论，在程序中变量间的运算采用 Q 格式，提高了系统数据运算的速度和精度，实现了在定点处理器上进行高性能的浮点运算；详细讨论了片上模数转换模块的转换误差来源及影响，研究了减小转换误差的方法，采用了软件方法来对转换结果进行实时校正，提高了模数转换的准确度。(In the first, the current situation and development trends of the inverters are presented in the paper. Following is the analyses of hardware of the inverter suiting for digital control based on digital signal processor TMS320F2812 and the intelligent power module(IPM) the basic theory of space vector pulse width modulation (SVPWM) is introduced, five specific SVPWM modes of implementation are educed detailedly, following by the comparison which shows the advantages and disadvantages of different patterns, an optimization mode is got which is used in this project, and the software is designed based on SVPWM control pattern the basic theory of Q format is presented, variable Q format is adopted during the procedure for the calculation which improves the operation of the system data speed and precision, achieving the targeted processor for high-performance floating-point operation in the fixed-point DSP the error sources and effects of the on-chip analog-to-digital conversion module(A)
- 2014-01-23 15:25:22下载
- 积分：1
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a
说明： 基于多目标的跟踪和实现，里面介绍了跟踪算法的现状，以及如何基于mean shift和卡尔曼滤波改进跟踪算法(Based on multi-target tracking and realization, which describes the status of the tracking algorithm, and how mean shift and Kalman filter based tracking algorithm to improve)
- 2010-10-30 13:50:02下载
- 积分：1
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Visual-Calendar-Planner
Emr 电子医疗记录软件，国外产品 ,提供医院的朋友使用(Emr)
- 2009-12-26 12:38:18下载
- 积分：1
