现代电子技术Issue(12)：110-114,5.
多功能波形发生器设计
Design of multifunctional waveform generator
摘要
Abstract
The multifunctional waveform generator is designed,which takes the C8051F040 MCU as the core to control the MAX038 and the power amplifier,and output sinusoidal,square,triangle waves. The frequency of wave,which can be adjust⁃ed by keyboard,is shown on the liquid crystal display (LCD). Different modes are chosen by keyboard to collect the signal, storage the wave data from input voltage and reconstruct the waveform. The generator can also realize USB serial transmission and reconstruct the waveform of the received signal. The collected and the received data can be stored in the data memory through I2C,or stored in the built⁃in memory of MCU and then display it through LCD.关键词
波形发生器/MAX038/C8051F040单片机/I2CKey words
waveform generator/MAX038/C8051F040 MCU/I2C分类
信息技术与安全科学引用本文复制引用
陈红,谢勤岚..多功能波形发生器设计[J].现代电子技术,2015,(12):110-114,5.基金项目
国家自然科学基金 （）
