摘要
本文介绍了一种用C8051F340单片机作为控制器,实现了虚拟函数发生器的研究。通过USB接口与上位机通信实现波形的控制与显示,并给模块提供5V的直流供电电源。极大简化了硬件电路,降低了模块的功耗。
This paper presents a C8051F340 microcontroller used as a controller, and the virtual function generator research. Through the USB interface and PC communications to achieve the control and display waveform, and to the module provides 5 V DC power supply. Greatly simplified the hardware and reduce the power consumption module.
