使用VHDL语言编写的简易数字存储示波器，用MAX+PlusII仿真验证。VHDL编写了采样、存储写、存储读和显示4个模块。采样使用ADC0809，存储器使用6264，显示使用DAC0832。-The design of the chip as a high-speed signal ADC0809 the A/D converter, SRAM6264 memory for data storage after sampling, DAC0832 chip as a signal of D/A

利用VHDL语言编程产生正弦信号，熟悉介绍了LPM_ROM与FPGA硬件资源的使用方法，包括仿真和资源利用情况了解，包括SignalTap II测试、FPGA中ROM的在系统数据读写测试和利用示波器测试。完成了配置器件的编程。-Using VHDL language programming sinusoidal signal, using the method described LPM_ROM familiar with FPGA hardware resources, including s