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提出一种智能电流源的设计方法。该方法采用以8031 单片机为核心的单片机系统与电压电流转换电路实现了电流可预制、可步进调整、输出的电流信号可直接数字显示的功能。
A smart current source design method is proposed. The method adopts the single chip microcomputer system with 8031 single-chip microcomputer as the core and the voltage-current conversion circuit to realize the function of current predictable, step-by-step adjustment and the output current signal can be directly displayed digitally.