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是一个用vc编的绘制多彩立方体的小程序,看看吧,很有意思的...
是一个用vc编的绘制多彩立方体的小程序,看看吧,很有意思的-with vc is a series of the mapping of small colorful cube procedures, and let"s see it, it"s fun
- 2022-03-25 04:25:33下载
- 积分:1
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avr串口开发,计算串口的数据,及开发的代码
avr串口开发,计算串口的数据,及开发的代码-avr development, the calculation of serial data, and the development of the code
- 2023-08-27 20:05:04下载
- 积分:1
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结构计算ansys原程序,适用于学习ansys结构程序的人
结构计算ansys原程序,适用于学习ansys结构程序的人-Ansys structural calculations of the original process, applied to study the structure and procedures of ansys
- 2022-08-09 13:08:52下载
- 积分:1
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进程之间以时间片为单位,进行唤醒,调用,当时间片到后,进程就进入等待队列,而且是按优先级进行调用。...
进程之间以时间片为单位,进行唤醒,调用,当时间片到后,进程就进入等待队列,而且是按优先级进行调用。-processes with time-unit, awakened, called when time-to the post, the process would enter the waiting queue, but is carried out according to priority calls.
- 2022-01-24 17:41:48下载
- 积分:1
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an old game ...
一个挖金子的源码程序,只有机关,欢迎大家扩充-an old game ...
- 2022-02-03 05:53:31下载
- 积分:1
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有关英汉汉译字典的java程序源代码,具有翻译的功能
有关英汉汉译字典的java程序源代码,具有翻译的功能-On the English-Chinese translation dictionary java source code, with translation function
- 2022-01-25 22:44:34下载
- 积分:1
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fiber
fiber-laser.m为光纤激光器中的功率分布;laser18.m为fiber-laser.m中的调用函数,描述了具体的参数-fiber-laser.m for fiber lasers in the power distribution laser18.m for fiber-laser.m the call function, describes the specific parameters
- 2022-04-20 04:04:41下载
- 积分:1
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本文首先概述了OFDM 的原理、特征和关键技术,介绍了系统需要的几种同步。然后就同步误差对系统性能的影响进行了简单的分析,表明定时偏差和采样频率偏差将会引入码间...
本文首先概述了OFDM 的原理、特征和关键技术,介绍了系统需要的几种同步。然后就同步误差对系统性能的影响进行了简单的分析,表明定时偏差和采样频率偏差将会引入码间干扰,载波频率偏差导致载波间干扰的发生。因此,在OFDM系统接收机中定时的确定、载波频率偏差和采样频率偏差的纠正是信号恢复的关键。之后对OFDM系统同步的几种实现方法进行了介绍,分析了各同步方法的性能。-The paper first outlines the principles of OFDM, features and key technologies, the system needs to introduce several synchronization. Synchronization error and then the impact on system performance for a simple analysis, show that the timing deviation and the sampling frequency deviation will introduce inter-symbol interference, the carrier frequency deviation led to the occurrence of ICI. Therefore, in OFDM system receiver to determine the timing, carrier frequency offset and sampling frequency offset correction signal to restore the key. After the OFDM system to achieve synchronization of several methods of introduction, an analysis of the performance of the synchronization method.
- 2022-03-22 23:04:03下载
- 积分:1
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U-boot1.2源码 arm的bootloader-U-boot1.2 source arm of the bootloader
- 2023-08-16 17:45:05下载
- 积分:1
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字模工具,用于嵌入式系统调试用,希望大家用得上
字模工具,用于嵌入式系统调试用,希望大家用得上-Fonts tool for debugging embedded system with the hope that we would apply
- 2022-02-05 17:41:37下载
- 积分:1