Internal and external synchronous processing circuit suitable for laser irradiator

Abstract

The invention provides an internal and external synchronous processing circuit suitable for a laser irradiator. The circuit comprises an MCU minimum system and an MCU control circuit. An internal andexternal synchronous signal processing circuit is used for enhancing the processing effect of a laser irradiator on external input signals is further included. The internal and external synchronization signal processing circuit, the MCU minimum system and the MCU control circuit are connected in sequence, wherein the internal and external synchronization signal processing circuit processes an input signal of the laser irradiator and sends a signal to a subsequent circuit along with the MCU minimum system and the MCU control circuit, and the MCU control circuit is controlled by the MCU minimumsystem and is used for switching internal and external synchronization working modes of the laser irradiator; all the modules and circuits are matched with one another, the logic is tight, the response is efficient and rapid, the self-adaptive capacity is high, and the effective processing of the external input signals can be achieved.

Description

technical field [0001] The invention belongs to the field of laser optoelectronic technology, and in particular relates to an internal and external synchronous processing circuit suitable for a laser irradiator. Background technique [0002] As the application fields of laser irradiators become wider and wider, the performance requirements are getting higher and higher. They are not only widely used in military industry, aerospace and other fields, but also the core equipment for UAV investigation. It can use vehicles, ships, aircraft, etc. as carriers to track and detect units on land, sea, and air. However, the irradiation frequency of the laser irradiator is generally required to be tens or even thousands of hertz, and the corresponding frequency for receiving external input signals is also relatively high. [0003] There are generally two ways for a laser irradiator to receive external input signals, internal synchronization and external synchronization. Signals receiv...

AI Technical Summary

Problems solved by technology

Signals received through internal synchronization are generally pre-agreed internally. This kind of signal is more reliable and easier to process, but often some users will require to use external synchronization to receive signals. The signals received in this way, Without knowing its frequency, width and size, the laser irradiator will be more difficult to deal with such an input signal. At this time, we need to use a more reliable internal and external synchronization processing circuit to effectively process this input signal.

[0004] There are many kinds of internal and external synchronous processing circuits that are commonly used in the market, but most of them are not ideal for processing high-frequency unknown input signals.

In view of the fact that the existing internal and external synchronous processing circuits are not effective in processing unknown high-frequency input signals, an internal and external synchronous processing circuit suitable for laser irradiators is proposed here

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