求翻译:The USART UR_CTS/SCK pin is the synchronous USART transmitter clock output.是什么意思?待解决 悬赏分:1 - 离问题结束还有 The USART UR_CTS/SCK pin is the synchronous USART transmitter clock output.问题补充:匿名 2013-05-23 12:26:38 种UR_CTS/SCK 针是同步种变送器时钟输出。热门同步...