以下关于I2C总线说法正确的是()。
- A.SDA由低电平向高电平跳变，SCL为低电平时，结束传送数据
- B.SDA由低电平向高电平跳变，SCL为高电平时，开始传送数据
- C.SCL为高电平，SDA由高电平向低电平跳变时，开始传送数据
- D.SCL为高电平，SDA由低电平向高电平跳变时，结束传送数据
正确答案及解析
正确答案
解析
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