用VB进行串口实时数据采集，通过对串口的进行的接收数据并实时显示波形-Serial real-time data acquisition, and receive serial data and real-time display waveform with VB

用于基于FPGA和USB串口通信后显示采集数据波形的VB程序,用于windows平台上。-Based on FPGA and USB serial communication is used to collect data waveform is displayed VB program for Windows platforms.

Atmega32单片机驱动DDS芯片AD9854，同时可以通过VB编写的上位机，通过串口与单片机通信，控制AD9854芯片产生不同波形-Atmega32 Microprocessor DDS chip AD9854, while VB prepared by the host computer via serial communication with the microcontroller, control AD9854 chip generates different waveforms