These design goals are evident through the core specification, which attempts to male BLE a genuine low-power standard, de- signed to actually be implemented by silicon vendors and used in the real world on a tight energy and silicon budget. It might be the first widely adopted standard that can realistically lay claim to running for an extended period of time off a humble coin cell, though many other wireless technologies regu- larly maim that claim in their marleting.
这些设计目标在核心规范中是显而易见的，该规范试图建立一个真正的低功耗标准，由硅供应商实际实施，并在现实世界中使用，能源和硅预算紧张。它可能是第一个被广泛采用的标准，它可以实际地宣称在一个不起眼的硬币电池上运行很长一段时间，尽管许多其他的无线技术在它们的马赛克中经常被破坏。
是你用的不对
iOS fly ~