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1 - 副本
说明: 使用scratch进行简单的计算,(只包括四则运算)(Computing with scratch)
- 2019-03-23 20:15:25下载
- 积分:1
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主要介绍了等精度频率测量原理,该原理具有在整个测试频段内保持高精度频率
测量的优点 同时在该原理基础上,采用了Verilog HDL语言设计了高速的等精度测...
主要介绍了等精度频率测量原理,该原理具有在整个测试频段内保持高精度频率
测量的优点 同时在该原理基础上,采用了Verilog HDL语言设计了高速的等精度测频
模块,并且利用EDA开发平台QUARTUS11 3 .0对CPLD芯片进行写人,实现了计数等
主要逻辑功能 还使用C语言设计了该等精度频率计的主控程序以提高测量精度。本设
计实现了对频率变化范围较大的信号进行频率测量,能够满足高速度、高精度的测频要
求。-Introduced, such as the accuracy of frequency measurement principle, the principle has in the entire test frequency to maintain the advantages of high precision frequency measurement at the same time the basis of the principle of using the Verilog HDL language, such as the design of a high-speed precision frequency measurement module, and use of EDA Development platform QUARTUS11 3 .0 on CPLD chip to write, and achieved a count of the main logic function, such as the use of C language is also designed such precision the frequency of control procedures to enhance measurement accuracy. This design achieved a wide range of frequency changes in signal frequency measurement, to meet the high-speed, high precision frequency measurement requirements.
- 2023-08-06 16:05:04下载
- 积分:1
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MyGame
打怪游戏源代码。C#编写,VS平台,多线程,(rew tretrer trewtrc ewrewewtr retewt erwfrewr)
- 2009-12-04 16:56:03下载
- 积分:1
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J2-UMAT
应用于abaqus二次开发,考虑J2流动法则,各向同性硬化,可作为初学者参考。(it can be used for a fresh hand to learn about the secondary development of abaqus,considered the J2 flow rule,isotropic hardening.)
- 2021-04-27 13:38:44下载
- 积分:1
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六相电压源逆变器PWM技术
说明: 六相电压源逆变器PWM技术,在simulink中搭建了六相电压源逆变器PWM控制器(PWM technology of six phase voltage source inverter)
- 2020-11-24 15:35:05下载
- 积分:1
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music
说明: MUSIC算法的改进算法,该算法解决了相干条件下的角度估计。并通过不同信噪比和不同的信源个数进行了结果分析。(The improved algorithm of MUSIC algorithm solves the Angle estimation under the coherent condition. The results are analyzed with different SNR and different number of sources.)
- 2019-11-01 14:23:24下载
- 积分:1
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物联网安全白皮书
Pay online to activate your accoun
- 2020-06-21 22:40:01下载
- 积分:1
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6S模型使用说明
6S模式使用说明,包括输入参数说明、输入文件示例、输出文件举例等(6S mode instructions)
- 2020-10-29 16:49:56下载
- 积分:1
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这只是一些平时的课件,如果不好,请原谅!
这只是一些平时的课件,如果不好,请原谅!-this is just some ordinary courseware, if not, please forgive us!
- 2023-08-24 17:00:03下载
- 积分:1
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Attachments1011183641
说明: Hacker PC, Exploit windows dektop and phshins
- 2019-07-11 21:06:49下载
- 积分:1