摘要
本系统采用双MCU主控系统,借助ADC0809进行模数转换,通过管理程序实现波形的存储及显示,其中波形的存储用24C02,波形的显示用LCD12864。另外系统还设置了功能按键,完成波形测量中的参数设置及功能选择。本示波器经测试证明具有良好的效果。
The system achieves the waveform storage and display through supervisory program with the employment of the double MCU main control system and ADC0809 analog-digital conversion in which 24C02 as the waveform storage, LCD12864 as the waveform display. Additionally the function key is set to complete the setting of the parameter and the functional options of the waveform measurements and the oscilloscope works well under the tests.
出处
《福建师大福清分校学报》
2015年第5期84-89,共6页
Journal of Fuqing Branch of Fujian Normal University
