MICRO-ENERGY COLLECTION APPARATUS AND METHOD

The present application pertains to the field of energy acquisition and energy conversion, a micro-energy acquisition device and a micro-energy acquisition method are disclosed. The radio frequency circuit generates a ground voltage according to the micro-energy voltage and output the ground voltage through the ground terminal; the first unidirectional conduction component makes the ground voltage to be unidirectionally conductive to generate the first voltage; the microprocessor generates the supply voltage according to the first voltage and is operated according to the supply voltage; where the microprocessor includes the first input/output port and the first input/output port is provided with a pull-up switch transistor, the capacitance between the gate electrode and the source electrode of the pull-up switch transistor is charged according to the first voltage, and the charging voltage is generated, the pull-up switch transistor is turned on according to the charging voltage, so that the drain electrode of the pull-up switch transistor is powered up and the supply voltage is generated, and the microprocessor is operated according to the supply voltage; the first input/output port of the microprocessor is connected with the first unidirectional conduction module. Since the microprocessor and the radio frequency circuit are connected in series, an electrical energy consumption speed of the micro-energy voltage is much slower, the capability of data transmission is improved, and an error rate of data transmission is reduced.