Application of CPLD in urine analyzer

Urine analyzer is an instrument used in clinic.Erenow,all urine analyzers adopted separate digital logic circuit to make up peripheral Interface Circuits of micro controller.The circuit is complex and the stability is not satisfactory.The application of CPLD can simplify circuit and promote the stability of instrument.Data from the products having been used indicate that the application of CPLD to replace the digital logic circuit can realize simple manufacturing,low power,good security,agile programmer,strong anti-jamming ability and stabile running.