Disclose a kind of electronic system by power source active. System what influences cell function or dysfunction in warm-blooded mammalian object. The system includes one or more controllable low energy HF (high frequency) carrier signal generator circuits, one or more data processors or integrated circuit, one or more amplitude modulation control generators and one or more amplitude modified frequency control generators with what reception control information. Amplitude modified frequency control generator accurately controls the frequency of amplitude modulation with what, the frequency with respect to the one or more of determinations of what or scheduled reference amplitude modulating frequency for, accuracy is at least 1000ppm, preferably within about 1ppm.公開了一種由電源激活的電子系統。該系統用於影響恒溫哺乳動物對象中的細胞功能或機能障礙。該系統包括一個或多個可控低能量HF(高頻)載波信號生成器電路、用於接收控制信息的一個或多個數據處理器或集成電路、一個或多個振幅調制控制生成器以及一個或多個振幅調制頻率控制生成器。振幅調制頻率控制生成器用於精確控制振幅調制的頻率,所述頻率相對於所述一個或多個確定或預定的參考振幅調制頻率來說,精確度在至少1000ppm之內,優選地在大約1ppm之內。