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图1示出一种用作精密电容电桥信号源的场效应管(FET)稳定的文氏桥振荡器,在0到40℃的温度范围内,输出电压可维持在
Figure 1 shows a field-effect transistor (FET) stabilized Wien-bridge oscillator used as a source of a precision capacitor bridge at an output voltage of 0 to 40 ° C