慕课嵌入式开发及应用(第四章.集成电路互联总线I2C模块)

喜欢ヅ旅行 2023-07-18 12:44 70阅读 0赞

### 慕课苏州大学.嵌入式开发及应用.第四章.较复杂通信模块.集成电路互联总线I2C模块 ###

*  0 目录
 *  4 较复杂通信模块
 *   *  4.2 集成电路互联总线I2C模块
     *   *  4.2.1 课堂重点
         *  4.2.2 测试与作业
 *  5 下一章

# 0 目录 #

# 4 较复杂通信模块 #

## 4.2 集成电路互联总线I2C模块 ##

### 4.2.1 课堂重点 ###

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### 4.2.2 测试与作业 ###

> 集成电路互联总线I2C方向位为0时，表示主控器将数据写入被控器。  
> A.B.  
> 正确答案：对

> 1一般情况下，一个标准的I2C通信由（ ）组成。  
> A.开始信号B.从机地址传输C.数据传输D.结束信号  
> 正确答案：A、B、C、D

> 2I2C总线数据通信协议规定：当时钟信号为低电平时，才允许数据线上的电平状态变化。  
> A.B.  
> 正确答案：对

> 3I2C的全名是（ ）  
> 正确答案：集成电路互联总线（Inter-Intergrated Circuit）

# 5 下一章 #

**博客地址:**

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