【摘要】 以 STC12C5412AD 单片机作为核心器件,完成了语音示波器的设计方案。该方案实现了包括电压、周期的识别、切换和测量过程自动化,引入语音电路,实现信号测量结果语音报数。更多还原

【Abstract】 A novel automatic phonetic read out oscilloscope is designed using STC12C5412 MCU.The functions of the system include voltage measurement and cycle identification automation,automatic conversion of measuring range,measure process automation. In addition,phonetic read-out of singal measuring results is realized by using voice chip.更多还原