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本文介绍了C8051F040单片机功能和特点,通过应用C8051F040嵌入式技术,实现了对小型PLC的输入输出接口硬件设计。
This article introduced C8051F040 one-chip computer function and characteristic, has realized the hardware design of the input-output interface of small PLC through application C8051F040 embedded technology.