如题，希望将检测到的心跳、呼吸数据直接记录到一个文件中
As the question mentioned above, I hope to record the detected heartbeat and respiration data directly into a file.
如题，希望将检测到的心跳、呼吸数据直接记录到一个文件中
As the question mentioned above, I hope to record the detected heartbeat and respiration data directly into a file.
