Novel voltage-multiplying inverter, power supply voltage conversion circuit and electronic product

The invention discloses a novel voltage-multiplying inverter. The inverter comprises an oscillator module which is used for generating a periodic square wave signal, a charge pump module which is connected with the oscillator module and is used for generating a clock signal and processing the periodic square wave signal by using the clock signal to obtain a square wave signal carrying a high voltage and a negative voltage, and an amplitude shaping module which is connected with the charge pump module and is used for shaping the square wave signal carrying the high voltage and the negative voltage to obtain a stable voltage-multiplying reversal output signal. According to the voltage-multiplying inverter provided by the invention, the system power consumption is greatly reduced, the circuit structure is simplified, the chip area is reduced, and meanwhile, the conversion efficiency is improved. 本发明公开了一种新型倍压反转器，包括：振荡器模块，用于产生周期性方波信号；电荷泵模块，连接振荡器模块，用于产生时钟信号，并利用时钟信号对周期性方波信号进行处理，得到携带高压与负电压的方波信号；整幅模块，连接电荷泵模块，用于对携带高压与负