实时双频Wi-Fi如何实现下一代车内连接 How real simultaneous dual band Wi-Fi enables next-generation in-vehicle connectivity 还记得GPS不存在的时候,地图是导航的基本工具吗?当时,车内娱乐的唯一来源是AM/FM收音机或磁带和CD等实体媒体.这是一个汽车主要以驾驶性能来区分的时代.后来,蓝牙技术开始被集成到汽车中,用于免提通话和基本音乐流媒体,而购车者则因为在做出购买决策时更注重车内功能. 如今,许多车辆至少…
Cycle Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 131072/131072 K (Java/Others)Total Submission(s): 865 Accepted Submission(s): 241 Problem Description Ery is interested in graph theory, today he ask BrotherK a problem about it: Given…