adc0809和dac的共同使用（verilog代码），虽然功能简单，但内容全面，新手原创，共同学习-adc0809 and dac common use (verilog code), although the function of simple, but comprehensive, new original, the common learning

ADC0809转换器的verilog版本,运用在ISE上，直接可用（注意没有考虑频道问题），结果显示在数码管里（十进制）-Verilog version ADC0809 converters, used in the ISE, directly available (note does not consider channel problems), the results are displayed in the digital tube (decimal)