振铃器驱动控制信号
... BUZZER-MP3-AMP Buzzer MP3 Amplifier MP3振铃放大器,常用于海尔手机电路。 buzzo 振铃器驱动控制信号 buzzoP 振铃驱动信号 ...
据发言人Chris Buzzo所言,这正是星巴克喜欢这个项目的原因。
“The one thing we are most excited about is these are simply tweets, not ads,” buzzo said. “There is one big difference between a promoted tweet and a regular tweet.“最令我们兴奋的是这仅仅是几条推讯,而不是广告,”Chris Buzzo说,“‘付费推讯’与通常的推讯有一项重大的区别。