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英语翻译内容:基于AT89S52单片机的智能电阻电容电感的测量仪,最大的优势在于操作简单、智能化较强、测量范围较宽以及价

来源:学生作业帮 编辑:拍题作业网作业帮 分类:综合作业 时间:2024/04/30 00:07:57
英语翻译
内容:基于AT89S52单片机的智能电阻电容电感的测量仪,最大的优势在于操作简单、智能化较强、测量范围较宽以及价格便宜.现代单片机技术迅速发展,利用单片机来设计智能RLC测试仪,可以实现人机界面友好、测量准确、操作方便等功能.
本设计中测量电阻、电容和电感的振荡信号主要是555定时器及电容三点式振荡电路产生的,利用单片机卓越的记数功能来测量所产生的频率量,再利用软件编程设计将其转换为要测量的物理量,从而得到三种元件的实际值大小,最后通过键盘和LCD12864实现数字显示.整个系统采用单片机智能控制,进行数据的分析处理和运算,使其能够对数据做出快速正确的处理,并且有利于其他功能的扩展和实现.本设计成本低廉,体积小,便于携带.
The smart LCR meter based on AT89S52 singlechip has the biggest advantages.It is easy to operate,highly intelligentized with a wide measuring range and a low price.Modern technology of singlechip is developing rapidly.Designing the smart LCR meter with singlechip can make an achievement on friendly human-machine interface,accurate measurement and convenient operation.
The LCR oscillator signals are mainly produced by 555 timer and oscillator circuit of three-point capacitance,the frenquency is metered by the excellent counting ability of singlechip and then transformed to the physical quantity to measure by the software design and programming,thereby getting the actual values of the 3 components,and finally completing the digital display by keyboard and LCD12864.The whole system is conducted by the smart singlechip to analyse,process and calculate the data rapidly and accurately.It's benificial to other functions to be extended and realized.This design is at a low cost,small in size and portable.