The invention provides an oscillating circuit and electronic equipment. The oscillating circuit comprises a capacitor charging and discharging circuit unit, a voltage comparison circuit unit and a threshold voltage generation circuit unit, based on negative feedback adjustment formed by a voltage comparison circuit unit and a threshold voltage generation circuit unit, the oscillation circuit realizes oscillation through the capacitor charging and discharging and the hysteresis effect of the capacitor charging and discharging circuit unit, different from a traditional oscillation circuit basedon a capacitor and an inductor, the oscillation circuit does not adopt the inductor and has low power consumption, the output frequency of an oscillation signal is related to variable current, and theoutput frequency can be adjusted and controlled by adjusting the magnitude of the variable current. Meanwhile, the oscillating circuit realizes oscillation only by utilizing the charge-discharge effect and the hysteresis effect of the capacitor, an inductor is not adopted, miniaturization and integration are facilitated, and when the oscillating circuit is used for providing a clock signal for the sensor, the oscillating circuit can be integrated with a sensor signal processing circuit, so that miniaturization and integration of a sensor system are realized.