crc校验码计算多项式
时间: 2023-10-04 17:12:45 浏览: 290
CRC校验码计算多项式是指在CRC校验中使用的生成多项式,它决定了校验码的计算方法。根据引用,CRC校验码计算工具可以选择不同的多项式,其中包括CRC16和CRC8等。而根据引用,假设选择的CRC生成多项式为G(X) = X^4 + X^3 + 1。这个多项式的意思是,在计算校验码时,将发送的信息多项式左移r位(r为校验码的位数),然后进行模2除法运算,得到的余数就是校验码。所以,根据该多项式进行计算,就可以得到相应的CRC校验码。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
#### 引用[.reference_title]
- *1* [Modbus-Rtu-指令CRC校验码计算,modbus的crc校验手动计算,C,C++](https://download.csdn.net/download/weixin_42696333/22350494)[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_2"}}] [.reference_item style="max-width: 33.333333333333336%"]
- *2* [【网络】CRC校验](https://blog.csdn.net/qq_31828515/article/details/75735442)[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_2"}}] [.reference_item style="max-width: 33.333333333333336%"]
- *3* [CRC 常用多项式 与 计算代码](https://blog.csdn.net/sunningPig/article/details/85328825)[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_2"}}] [.reference_item style="max-width: 33.333333333333336%"]
[ .reference_list ]
阅读全文