【摘要】 文章介绍了采用Inter公司MCS-51系列8051单片机为核心部件,以及其它外围电路及其相应接口,进行双通道波形发生器的设计及其实现。所实现的基于8051单片机的双通道波形发生器不但能够调频、变相,而且可通过双通道使得用户能够进行给定的信号波形模拟或辨识,以检验或验证实验结果。更多还原

【Abstract】 The design of double channels signal generator and realization methods of software and hardware are in de-tail introduced by using8051single-chip,belonged to a series of MCS-51,made by Inter company,as the important component ,together with other peripheral circuits and their interface circuits in the paper.The double channels signal generator based on single-chip computer8051can not only carry our frequency modulation and covert,but also make the consumers simulate and identify the given signal wave shapes in virtue of double channels.Therefore the trial results could be verified and proved.更多还原