采样点数除以采样频率

采样点数除以采样频率等于信号的总时间长度。根据引用中的公式，采样点数N除以采样频率fs等于信号的总时间长度t。也就是说，N/fs = t。这个公式可以帮助我们计算信号的总时间长度。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
#### 引用[.reference_title]
- *1* [采样频率、采样点数、频率分辨率](https://blog.csdn.net/gtkknd/article/details/52052752)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v93^chatsearchT3_1"}}] [.reference_item style="max-width: 50%"]
- *2* *3* [信号频率、采样频率、采样点数](https://blog.csdn.net/weixin_43373901/article/details/124638683)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v93^chatsearchT3_1"}}] [.reference_item style="max-width: 50%"]
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