摘要
采用凌力尔特公司的数模转换芯片LTC2758为信号产生芯片,ST公司的STM32F407为CPU,配合外围I/O器件,设计了一种结构简便,性能优良的电力测试信号发生器。经实测验证,该信号发生器可以非常方便地生成高精度的各种频率和幅值的电力测试所需波形信号。
In this research,the DAC chip LTC2758 produced by Linear Technology Company was used as the signal generation chip,and the STM32F407 produced by ST Company was used as the CPU.Cooperated with the external I/O device,an electric power test signal generator with a simple structure and excellent performance was designed.Through the test and verification,the electric power test signal generator can easily generate a variety of frequency and amplitude of the desired signal waveform.
出处
《河北农业大学学报》
CAS
CSCD
北大核心
2016年第5期124-127,137,共5页
Journal of Hebei Agricultural University
基金
现代农业装备研发中心建设项目(XDNZ201501)
