主要介绍一种大功率超声波逆变电源装置的主电路、控制电路、驱动与保护电路的设计，并给出实验结果。
This paper introduces the design of high power supersonic inverting power supply, including main circuit, controlling circuit, driving and protecting circuits, and gives experimental results.
研制了电磁斥力驱动的控制系统，完成了控制电路等的硬件系统设计、制版、调试与系统的软件编制。
Developed the control system of the devices by the mode of electromagnetic repulsion. Finished the design, PCB and debugging of the hardware and the software programming.
设计了步进电机驱动应用电路和单片机控制电路，并编写单片机程序，完成与上位机通信。
Designed stepper motor driver application circuit and Single Chip Microcomputer control circuit, and compiled the SCM procedures, finished to communicate with the upper computer.
一种碎纸机的倍力驱动控制电路装置，其特征在于，该装置包含有：一与该碎纸机的马达起动电路并联的倍力电容；
The utility model comprises a force-doubling capacitor which is connected with the motor starting circuit of a paper breaker in parallel.
一种碎纸机的倍力驱动控制电路装置，其特征在于，该装置包含有：一与该碎纸机的马达起动电路并联的倍力电容；
The utility model comprises a force-doubling capacitor which is connected with the motor starting circuit of a paper breaker in parallel.
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