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基于光电技术的脉搏测量方法
Method of pulse measurement based on optoelectronic technology
【摘要】 脉搏测量是指检测脉博的有无,使用的传感器是红外接收二极管和红外发射二极管。信号经过放大后,送入单片机计数测量。为了克服干扰,设计了低通放大器。
【Abstract】 The pulse measurement is to detect pulses and pulseless.The sensor is infrared receiving diode and infrared emission diode.The signals are amplified followed by being sent to microcotroller for countering.The low-pass filter amplifier for conquering disturbs was designed.
- 【文献出处】 国外电子元器件 ,International Electronic Elements , 编辑部邮箱 ,2006年05期
- 【分类号】R319
- 【被引频次】17
- 【下载频次】934