本设计以STC89LE516AD单片机为核心处理器；由TDS传感器采集被测量目标的TDS值，并结合DS18B20温度传感器采集的温度值对TDS值进行补偿校准；使用GE_TS型浊度传感器通过单片机片内的AD转换模块获取被测水中的浊度值；通过LCD1602液晶显示模块显示被测水的TDS值，浊度值等信息；并将采集的TDS值、浊度值与系统设置的限度值进行比较，当达到上限时通过蜂鸣器和LED灯进行声光提示，且设置的上限值可通过按键进行调整。(The design STC89LE516AD microcontroller as the core processor; collected by TDS sensor is measuring target TDS value, combined with the temperature sensor DS18B20 collecting temperature value on TDS compensation calibration; using GE_TS type turbidity sensor to obtain the measured water turbidity value through the microcontroller chip AD conversion module; the LCD1602 LCD display module is measuring the TDS value of water, turbidity and other information; and the capture of the TDS value, turbidity values were compared with the limit value set by the system, when the limit is reached when the buzzer and the LED lamp are sound and light tips, and set the upper limit value can be adjusted through the key.)