The working principles and characteristics of signal collection circuit, liquid-crystal display (LCD), programmable logic device and MCU controlling circuit of neutron monitor device are discussed.
论述了中子监测仪中的信号采集电路、液晶显示器的使用、可编程器件以及单片机控制电路的工作原理和特点。
The principle, characteristics and applications of EL-5825 which is the programmable 8-channel TFT-LCD reference voltage generator ASIC are introduced.
介绍了可编程多通道TFT-LCD参考电压发生器专用电路EL-5825的工作原理、特点及应用。
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