Digital pulse power supply synchronous timing trigger system

Abstract

The invention relates to a digital pulse power supply synchronous timing trigger system for achieving a remote synchronous timing trigger control with many sets of digital pulse power supply.. The digital pulse power supply synchronous timing trigger system is characterized in that the trigger system comprises a trigger source server and the trigger source server is mutually connected with a control computer, the hardware of the trigger source server is a field programmable gata array (FPGA). The trigger source server is connected with a first-level fan-out machine which is respectively connected with multichannel second fan-out machines without time differences. The second fan-out machine is connected with a digital pulse power supply module. The digital pulse power supply synchronous timing trigger system achieves the synchronous starting or the grouped synchronous starting control of ion accelerator digital pulse power supply or related industry many sets of digital pulse power supply according to the setting time series. And the digital pulse power supply synchronous timing trigger system meets the requirements that the digital pulse power in the relevant fields can be started flexible timing synchronization under the remote control method.

Description

technical field [0001] The invention relates to a digital pulse power supply synchronous timing trigger system for realizing remote synchronous timing trigger control of multiple digital pulse power supplies. Background technique [0002] The synchronous system is also called the synchronous trigger system. It generates a series of time reference pulses and transmits these pulses to all power supplies that need to work synchronously without time difference. The power supply that receives the synchronous signal is triggered by the synchronous pulse. Run in a set manner according to the set timing relationship. [0003] With the development of digital technology, it becomes possible for digital pulse power supplies to be used in the field of ion accelerators. In particle accelerators, especially synchrotrons, multiple digital pulse power Triggered at a specified time interval and run synchronously in a specified mode. Conventional systems that deliver single-shot triggers ca...

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Problems solved by technology

4: The FPGA in the timing trigger system mentioned only implements timing frequency division and single pulse delay triggering

The system is a single-pulse delay timing trigger system, which mainly realizes the timing control function of the equipment. The system function is mainly realized by single-pulse and FPGA trigger delay. The microprocessor is an 8-bit single-chip microcomputer, and the network communication is 10M Ethernet, real-time processing capability and flexibility are low, and it is impossible to realize multiple triggers of the same device or multiple device group trigger functions. Its timing and delay functions are scattered on the FPGA of the lower computer. This system is dedicated to EAST superconducting In the control system of the tokmak

This technology cannot realize the control of the synchronous timing trigger system

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