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444
交流电机软启动的仿真,还有只启动的仿真图(AC motor soft start of the simulation, there is only the start of the simulation)
- 2011-05-21 12:20:28下载
- 积分:1
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Barcode
这是一个源生的扫描二维码的demo,识别速度很快。(This is a source of scanning two-dimensional code demo, recognition speed is very fast.)
- 2018-05-03 11:23:47下载
- 积分:1
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FFT
说明: 快速傅里叶变换,是快速计算序列的离散傅里叶变换(DFT)或其逆变换的方法。傅里叶分析将信号从原始域(通常是时间或空间)转换到频域的表示或者逆过来转换。FFT会通过把DFT矩阵分解为稀疏(大多为零)因子之积来快速计算此类变换。(Fast Fourier transform (FFT) is a fast method to calculate the discrete Fourier transform (DFT) of a sequence or its inverse transform. Fourier analysis transforms a signal from its original domain (usually time or space) to its representation in the frequency domain or vice versa. FFT can calculate these transformations quickly by decomposing DFT matrix into product of sparse (mostly zero) factors.)
- 2020-04-30 09:53:10下载
- 积分:1
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cec13_func
说明: 用于部分算法的函数测试,如PSO,FIPS等的粒子群算法(function can be used in PSO, FIPSO,and some particle swarm.)
- 2020-06-22 13:20:02下载
- 积分:1
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算术编码在图象数据压缩标准(如jpeg,jbig)中扮演了重要的角色。在算术编码中,消息用0到1之间的实数进行编码。算术编码用到了两个基本的参数:符号的概率和它...
算术编码在图象数据压缩标准(如jpeg,jbig)中扮演了重要的角色。在算术编码中,消息用0到1之间的实数进行编码。算术编码用到了两个基本的参数:符号的概率和它的编码间隔。信源符号的概率决定压缩编码的效率,也决定编码过程中信源符号的间隔,而这些间隔包含在0到1之间。编码过程中的间隔决定了符号压缩后的输出。-Arithmetic Coding
- 2022-03-12 18:27:45下载
- 积分:1
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集成运算放大器应用原理
集成运算放大器应用原理,超星阅览器阅览(Integrated Operational Amplifiers principle, viewing reader Superstar)
- 2005-02-19 14:03:24下载
- 积分:1
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jianjie tongbu he yibu de shizhong hengbuc u de
jianjie tongbu he yibu de shizhong hengbucuo de -jianjie tongbu he yibu de shizhong hengbuc u de
- 2022-08-10 01:51:09下载
- 积分:1
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IntelAsmProgram4
说明: 汇编书籍 从网上找的 比较全 有功夫了看看(Compilation of books from the Internet looking for more effort to look at the all-)
- 2009-08-26 13:54:50下载
- 积分:1
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一个用VC写的俄罗斯方块程序源码,用了就知道了,要凑20个字真不容易...
一个用VC写的俄罗斯方块程序源码,用了就知道了,要凑20个字真不容易-a VC written procedures source of Rubik"s cube, with the know, we should take care of 20 characters was not easy
- 2023-01-31 21:55:03下载
- 积分:1
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yejing
通过avr单片机与pc机通信,在串口调试助手上发送字符串,然后返回到串口调试助手上且显示在单片机板的1602液晶上(Avr with pc through the single-chip communication, at serial debugging aides on sending the string, and then back to the serial debug assistant on board and displayed in the single-chip LCD on the 1602)
- 2009-03-17 21:03:33下载
- 积分:1