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一个用于ARM的基4/基5定点FFT算法,原作者是JDB,后来我扩展过16和256点的计算并用在项目中了,感觉速度还不错。现在重写了基于Linux GCC4的测...
一个用于ARM的基4/基5定点FFT算法,原作者是JDB,后来我扩展过16和256点的计算并用在项目中了,感觉速度还不错。现在重写了基于Linux GCC4的测试程序,可供使用者评估参考。建议安装FFTW3用来精确评估测试结果,相关范例已经在代码中了。-Radix 4/5 FFT routines supporting 16/64/256 and 20/80 calculations. The source originally contributed by JDB, I had extended 16 and 256 candidates and used it in our project it has been verified as fast and stable. Now we add some test vectors running on Linux with GCC 4 for testers who want to use or just evaluate it. Installing FFTW3 is recommended for evaluating the code exactly.
- 2022-11-13 16:10:04下载
- 积分:1
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YC2440 test procedure, a good reference! Welcome to download
YC2440测试程序,很有参考价值的!欢迎下载-YC2440 test procedure, a good reference! Welcome to download
- 2022-06-01 03:48:12下载
- 积分:1
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嵌入式实时操作系统的概念介绍
RTOS concepts presentation
- 2022-10-17 08:25:03下载
- 积分:1
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关于手机BOOTLADER相关,请有这方面经验的朋友与我联系
关于手机BOOTLADER相关,请有这方面经验的朋友与我联系-BOOTLADER on the mobile phone related, please have experience in this area to contact me friends
- 2023-01-08 09:35:04下载
- 积分:1
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sdmmc
SD卡的源码,希望这个资料能帮上大家,-sdmmc
- 2022-12-11 14:25:03下载
- 积分:1
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一个U盘的电子原理图,请有需要的初学者参考一下。
一个U盘的电子原理图,请有需要的初学者参考一下。-A U disk electronic schematic diagram, please there is a need to refer to the beginner.
- 2022-02-05 04:13:23下载
- 积分:1
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嵌入式操作系统ECOS的网络开发包
嵌入式操作系统ECOS的网络开发包-eCos embedded network operating system development kit
- 2022-07-09 06:25:28下载
- 积分:1
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步进电机控制副机程序,与步进电机控制主机程序配合使用。
步进电机控制副机程序,与步进电机控制主机程序配合使用。-Vice machine procedures, and stepper motor control procedures used in conjunction with the mainframe.
- 2022-08-03 00:26:45下载
- 积分:1
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Gmail的整合
Gmail的整合
- 2022-02-15 10:07:26下载
- 积分:1
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基于s3c2410的SD驱动,带有makefile,可在linux下直接编译
基于s3c2410的SD驱动,带有makefile,可在linux下直接编译
-s3c2410 based on the SD-driven, with a makefile, linux under the direct translation
- 2022-04-07 17:31:15下载
- 积分:1