基于PIC16F877的液体点滴流量计 为适应医疗监护产品智能化、人性化的一个发展趋势，本系统采用现场总线通信技术，既能实现本地人机信息交换、声光报警的功能，又能实现液位的远程检测显示、声光报警和远程监控的功能。-Because of the absence of the automatically measuring settings, special medical person has to ward them. This aggravates the patient s mental