搜索 - 科创

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BMP0805：压力范围：300···1100hpa（+9000m···-500m海拔高度）电压范围：1.8···3.6V（VDDA）1.62···3.6V（VDDD）内含温度测量，I2C接口，标准数据校准

哪位朋友能帮忙提供个DTMB测试用的IQ数据，10S左右即可，因为SDR录制空中信号可能信号不是很好，最好能有用信号源来产生不经过信道的标准数据，非常感谢！对这个项目有兴趣的，大家也可以一起研究讨论。

对讲机的调制解调和射频部分，任务是尽可能不误码的传输这个4.8K（或者其它类似标准）数据。常说的“对讲机信号不好了”，其实就是误码率太高，声码器已经不能连续正常工作。

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