BlueCore7 is a single-chip radio and baseband IC range for Bluetooth 2.4GHz systems including enhanced data rates (EDR) to 3Mbits/s. It includes an integrated FM transmitter and receiver with stereo audio input and output stages, Bluetooth low en

无线通讯是通信技术的一个重要分支，现代无线通讯主要使用了3G、wi—Fi、 Bluetooth及UWB四种通讯标准，这四种通讯手段尽管有许多优点，但对于工业， 家庭自动化控制和遥测遥控领域而言仍存在许多缺陷。-Throu吐a large amount of information and depth study of both IEEE802．15．4 standard and ZigBee protocol standard．this subject developed a