摘要
设计一种以STM32F405单片机为主控器的虚拟示波器,该单片机以高性的32位Cortex-M4为核心,具有卓越的数据处理性能。该多功能虚拟信号分析仪可以实现双通道示波器、电压表、频谱分析、8通道逻辑分析仪和双通道信号发生器等功能。该设计方案具有成本低、体积小、使用简单的特点,可以满足中低端用户的电子实验调试。
Designs a type of virtual oscilloscope based on STM32F405 microcontroller with 32-bit Cortex-M4 core, which has the distinguished ca-pacities of data processing. This multifunctional virtual signal analyzer can achieve double-channel oscilloscope, voltmeter, frequency analyser, 8 channels logic analyzer, double-channel signal generator and so on. This design has the characteristics of low cost,small size, easy to use, can statisfy the needs of mid-and low-end users.
出处
《现代计算机》
2014年第24期71-75,共5页
Modern Computer
