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Position: Home > Articles > Design of signal generator based on MAX038 Journal of Central South University of Forestry & Technology 2010,30 (7) 181-184

基于MAX038的信号发生器设计

作  者:
鲍祖尚
单  位:
长沙师范学校
关键词:
MAX038;MCU;频率;幅度
摘  要:
应用专用集成函数发生器MAX038为核心,通过AT89C52单片机程序控制,外加8位数模转换芯片DAC0832和12位数模转换芯片TLV5618,分别实现了不同函数信号的产生,以及对电压、频率变化的步进调节。通过实验分析,系统具有频率范围宽、步进较小、幅度和频率范围宽的特点。
译  名:
Design of signal generator based on MAX038
作  者:
BAO Zu-shang (Changsha Normal College,Changsha 410100,Hunan,China)
关键词:
MAX038;MCU;frequency;amplitude
摘  要:
With specific function signal generator MAX038 as the core,controlled by AT89C52 MCU,cooperated with 8-bit D/A convert chip DAC0832 and 12-bit D/A convert chip TLV5618,generation of different function signals have been realized,as well as step-up regulation of voltage an frequency.Through analysis of experiment,this system has characteristics as follow: wide range of frequency and amplitude,fine resolution and so on.

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