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

采用VHDL编程控制DAC0832，产生频率为762.9Hz 的锯齿波-Use of VHDL programming control DAC0832, produces a frequency of 762.9Hz sawtooth