The composition and principle of the electronic thermometer and species

Electronic thermometer is a device using the digital display shows the temperature, compared with the traditional thermometer, temperature measurement accuracy, showing the advantages of intuitive, therefore, have a wide range of applications in their life. Electronic thermometer with reading intuitive, easy to carry, small new, not easy to damage, etc. Not only applicable to the family, hospital, etc, is also very common in the industry, but there are a lot of people to the electronic thermometer is not very understanding, today we'll give you tell me the composition of the electronic thermometer instrument, principle and type. Electronic thermometer of electronic thermometer thermometer consists of temperature sensor, LCD monitor, button batteries, special integrated circuits and other electronic components. Electronic thermometer, the principle of electronic thermometer is the use of temperature sensor output signal, directly to output digital signals or electric current signal, Analog signal) Into the inside integrated circuits can be recognition of digital signal, and then through the display ( Such as LCD, digital tube, LED matrix, etc. ) Display temperature in digital form, that can record the measured temperature, read high. Electronic thermometer very many different kinds of types of electronic thermometer, probably has the following kinds: indoor electronic thermometer, embedded electronic thermometer, red wine temperature meter, food, electronic thermometer, aquarium electronic thermometer, indoor and outdoor double electronic thermometer, perpetual calendar, electronic thermometer, etc. , this is according to its application function points, if according to the using field etc. Also we can share more fine. When use, therefore, can choose according to their needs, so as to bring more convenience to our use.