目的探讨等幅正弦中频电疗法对急性低压缺氧引起的学习记忆障碍是否有保护作用。
Objective To investigate the effect of uniform amplitude medium frequency sinusoidal electrotherapy on learning and memory impairment induced by hypobaric hypoxia in mice.
结论正弦调制中频电流对实验性肾衰有治疗和预防作用。
Conclusion It is indicated that the modulated medium frequency sinusoidal electrotherapy has treatment and prevention for the renal failure.
传感器输出的检测信号是中频的正弦电压信号，为采集和处理该信号，设计了以P89C51RD2单片机为核心的数据采集器电路。
The output signal of the sensor is the sinusoidal signal with intermediate frequency. To sample and process this signal, a data collection circuit that centers on P89C51RD2 single chip is designed.
应用推荐