本文件向大家详细的介绍了蓝牙技术的诞生，以及所遵循的一系列协议，为初学者进一步学习或开发蓝牙技术提供一些帮助。-This document is a detailed introduction to the Bluetooth technology was born, and followed by a series of agreements, for beginners to learn or develop Bluetooth technology to provide some help