verilog 真值表

根据引用\[1\]和引用\[2\]中提供的信息，真值表如下：

case  x3 x2 x1  a  b  c  out
  1    0  0  1  0  0  1   0
  2    0  0  1  0  1  0   0
  3    0  0  1  0  1  1   1
  4    0  0  1  1  0  0   0
  5    0  0  1  1  0  1   1
  6    0  0  1  1  1  0   1
  7    0  0  1  1  1  1   1

根据引用\[3\]中提供的Verilog代码，可以得到逻辑表达式为：

out = (a & b) | (b & c) | (a & c)

这个逻辑表达式可以用于描述给定的真值表。
#### 引用[.reference_title]
- *1* [（1）Verilog HDL Bits:设计电路实现truth table1（真值表）](https://blog.csdn.net/m0_58433166/article/details/129698363)[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^v91^control_2,239^v3^insert_chatgpt"}} ] [.reference_item]
- *2* [case、casex、casez的区别 — Verilog](https://blog.csdn.net/weixin_43668420/article/details/124436997)[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^v91^control_2,239^v3^insert_chatgpt"}} ] [.reference_item]
- *3* [20210324Verilog学习笔记：描述组合电路的四种方式比较：真值表、逻辑代数、结构描述、抽象描述](https://blog.csdn.net/acmgotoac/article/details/115179410)[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^v91^control_2,239^v3^insert_chatgpt"}} ] [.reference_item]
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