{"topic":{"id":979,"title":"INFT430105-数字信号处理","slug":"topic","categoryId":13,"createdAt":"2023-05-01 04:41:53.994","bumpedAt":"2023-05-01 04:41:53.994","views":331,"postsCount":1,"highestPostNumber":1,"likeCount":0,"closed":false,"pinned":false,"pinnedGlobally":false,"pinnedAt":null,"pinnedUntil":null,"isBanner":false,"excerpt":"FYI: The post is originally taken from https://github.com/cantjie/XJTU-Share/tree/master/INFT430105-数字信号处理 verbatim. INFT430105-数字信号处理信息工程专业专业必修课，在 2015 版培养方案中，其于大三上开课更正：在 Cantjie 上传的实验报告“2018-11-12-实验二频率采样型滤波器 - 共享版.p…","deletedAt":null,"isAnonymous":false,"category":{"id":13,"name":"学习资料","slug":"res","color":"FFBB00"},"author":{"id":297,"username":"upload_bot","name":null,"avatarUrl":null},"tags":["resources"]},"posts":[{"id":2031,"postNumber":1,"raw":"FYI: The post is originally taken from https://github.com/cantjie/XJTU-Share/tree/master/INFT430105-数字信号处理 verbatim.\n\n# INFT430105-数字信号处理\n\n* 信息工程专业专业必修课，在 2015 版培养方案中，其于大三上开课\n\n* 更正：在 Cantjie 上传的实验报告“2018-11-12-实验二频率采样型滤波器 - 共享版.pdf”中，二.2 中的全部小问的第三幅图（FFT）的横坐标应依据采样频率换算成物理频率。\nAttachment(s):\n(622.4KiB) [2018-10-23-实验一 FFT 频谱分析 - 共享版.pdf|attachment](/uploads/pdf/39/09/39090adbd711445fbf43bd7ffc74d3db7c82414ea82060ac073b0c792fddd4bd.pdf) \n(485.0KiB) [2018-11-12-实验二频率采样型滤波器 - 共享版.pdf|attachment](/uploads/pdf/a1/a7/a1a768650b88d21089e6f2c0ab54b336f7f9743f7eff393ab88fcc2890ac2235.pdf) \n(1.3MiB) [实验一 FFT 频谱分析.pdf|attachment](/uploads/pdf/52/d7/52d78356a2a16222894570e03b107552d7e5e9098fc9baa7ee6e696b5be66aa0.pdf) \n(1.9MiB) [实验二频率采样型滤波器.pdf|attachment](/uploads/pdf/8e/77/8e77f306c75496cfe314c07c55ad9cf98785e90c94b7d4a148704684c4169248.pdf)","cooked":"

FYI: The post is originally taken from XJTU-Share/INFT430105-数字信号处理 at master · cantjie/XJTU-Share verbatim.

INFT430105-数字信号处理

\n
信息工程专业专业必修课，在 2015 版培养方案中，其于大三上开课
\n
\n
更正：在 Cantjie 上传的实验报告“2018-11-12-实验二频率采样型滤波器 - 共享版.pdf”中，二.2 中的全部小问的第三幅图（FFT）的横坐标应依据采样频率换算成物理频率。
\nAttachment(s):
\n(622.4KiB) 2018-10-23-实验一 FFT 频谱分析 - 共享版.pdf|attachment
\n(485.0KiB) 2018-11-12-实验二频率采样型滤波器 - 共享版.pdf|attachment
\n(1.3MiB) 实验一 FFT 频谱分析.pdf|attachment
\n(1.9MiB) 实验二频率采样型滤波器.pdf|attachment
\n

\n","createdAt":"2023-05-01 04:41:53.994","updatedAt":"2023-06-08 02:34:01.01821","replyToPostNumber":null,"replyCount":0,"likeCount":0,"wordCount":176,"liked":false,"bookmarked":false,"polls":[],"reactions":[],"wiki":false,"version":1,"publicVersion":1,"deletedAt":null,"isAnonymous":false,"user":{"id":297,"username":"upload_bot","name":null,"avatarUrl":null,"admin":false,"moderator":false,"signatureRaw":null,"signatureCooked":null}}],"hasMore":false,"lastReadPostNumber":1,"hasUrlPostNumber":false}