After the introduction of the characteristics of semiconductor laser diode, the bias current supply of the laser driver and the automatic power control (APC) function were analyzed.

简要介绍了半导体激光器的温度特性的后，分析了激光驱动器偏置电流提供和自动功率控制(APC)功能。

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Its principal circuit is that of single power supply and the control circuit takes the high-performance monolithic computer 80c196kc as its kernel to implement automatic control of hardfacing process.

主电路为单电源供电，控制电路以高性能单片机80c 196kc为核心，实现了对喷焊过程的自动控制。

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Be Responsible for the components products certification, products include low-voltage devices, automatic control devices, small power supply etc.

负责零部件类产品的认证项目，产品包括低压电器，自动控制装置，小型电源等。

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