Intelligent impulsator

Abstract

The invention discloses an intelligent pulse generator, comprising a pulse generating circuit, a control circuit used for receiving a signal transmitted by the pulse generating circuit and sending out a laser signal to control the pulse generating circuit according to the received signal, and a trigger circuit used for receiving the laser signal sent out by the control circuit to control the pulse generating circuit and leading the pulse generating circuit to stay in a conducting sate. The control circuit is provided with an induction antenna used for receiving an electromagnetic wave signal transmitted by the pulse generating circuit, a singlechip connected with the induction antenna, and a control output connected with the singlechip. The trigger circuit is provided with a relay KM1, a large power transistor Q1 and a line output transformer T. The pulse generating circuit adopts a Marx generator, which is of low price formation and simple structure. The invention achieves the purpose of control of the singlechip over the Marx generator under the influence of a hard electromagnetic pulse, thus realizing the controllability of discharge pulse and availing an apparatus foundation for the further research on the property of a highly pulsed magnetic field and the utilization thereof.

Description

technical field [0001] The invention relates to a pulse generator. In particular, it relates to an intelligent pulse generator with simple structure, convenient and flexible control, low cost, intelligence, and less susceptible to interference. Background technique [0002] As a high-voltage pulse generating device, the electromagnetic pulse generated by the Marx (Marx pulse) generator will seriously interfere with the normal operation of the control circuit. Therefore, the traditional Marx generator has a low level of automation and a complex control system, which requires special measures for the control system. shielding measures. How to avoid electromagnetic pulse interference, simplify the design of the control system, and achieve better control effects has become an important problem in the design of the control system of the Marx generator. [0003] The high-power Marx generator is a commonly used equipment in high-voltage pulse experiments. Because it will generate...

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Problems solved by technology

[0003] The high-power Marx generator is a commonly used equipment in high-voltage pulse experiments. Because it will generate strong electromagnetic interference during its work, it has high requirements for the anti-interference ability of its control system. Generally, optical fibers with strong anti-interference ability are used as The transmission medium of the control signal, but its cost is relatively high; the design of its pulse detection system is relatively complicated under the action of strong electromagnetic interference, and the performance requirements for the detection equipment are also relatively high

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