EPROM除了作计算机的存贮器外,在数字电路的设计中也应用得很广泛。例如,可以用它来实现译码和码制变换,存贮字符及波形等。吊EPROM设计组合逻辑电路,比用门电路设计方便,电路新颖简单,可靠性也好。其设计方法就是把电路的输入、输出真值表存贮在EPROM中,电路的输入作为EPEOM的地址选择信号,电路的输出从EPEOM的数据线上得到。我们在设计瞬时心率计过程中,应用EPROM实 EPROM in addition to making computer memory, digital circuit design is also widely used. For example, it can be used to achieve transcoding and transcoding, storage of characters and waveforms. Hanging EPROM design combinational logic circuit, than the door design easy, novel and simple circuit, reliability is also good. The design method is to store the circuit’s input and output truth table stored in the EPROM, the circuit’s input as the EPEOM address selection signal, the circuit’s output from the EPEOM data line. We designed the instantaneous heart rate meter process, the application of EPROM real