Achieving method for low-power high-frequency ultrasonic power source

Abstract

Disclosed are a low-power high-frequency ultrasonic power source and an achieving method thereof. According to the device, an experimental mode of combination of software and hardware is adopted, and a hardware part is mainly formed by a power source operation panel, an ultrasonic power source circuit, an ultrasonic vibrator and an inductor matched with the ultrasonic vibrator. The operation panel is structurally provided with a power switch key, an indicating lamp of the power switch key, a reset key, an indicating lamp of the reset key, a frequency selection key, an indicating lamp of the frequency selection key, a mode selection key, an indicating lamp of the mode selection key, a power selection key and an indicating lamp of the power selection key. The power source circuit is mainly formed by a power switch circuit, a reset circuit, a crystal oscillation circuit, a key circuit, a state display indicating lamp circuit, an elliptic filter circuit, a mode and power chopper switch circuit, a power amplification circuit and a matching network circuit. A frequency generating module, a mode setting module, a power selection module, a matching inductance switching control module and a control module of the indicating lamps of the device are achieved by software programming.

Description

technical field [0001] The invention relates to a power supply device for generating low-power high-frequency ultrasonic waves and a realization method thereof. Background technique [0002] The existing ultrasonic biological treatment method is: through the ultrasonic power supply equipment to generate continuous ultrasonic waves of a certain high power and frequency, and then use the ultrasonic waves of this power and frequency to act on the treatment object. However, this fixed position treatment method cannot meet the requirements. The requirements of specific experimental applications such as random movement, motorized processing, and low power and high frequency; on the other hand, the existing ultrasonic equipment is relatively bulky, inflexible in use, and high in power consumption, which brings a lot of inconvenience to the experiment. In view of this, in order to solve these contradictions, it is necessary to develop a new high-efficiency low-power high-frequency u...

AI Technical Summary

Problems solved by technology

[0002] The existing ultrasonic biological treatment method is: through the ultrasonic power supply equipment to generate continuous ultrasonic waves of a certain high power and frequency, and then use the ultrasonic waves of this power and frequency to act on the treatment object. However, this fixed position treatment method cannot meet the requirements. The requirements of specific experimental applications such as random movement, motorized processing, and low power and high frequency; on the other hand, the existing ultrasonic equipment is relatively bulky, inflexible in use, and high in power consumption, which brings a lot of inconvenience to the experiment

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