Single-chip microcomputer temperature control system

Abstract

The invention discloses a single-chip microcomputer temperature control system. The single-chip microcomputer temperature control system comprises a temperature acquisition module used for acquiring temperature data, and sending the temperature data to a single-chip microcomputer control system; the single-chip microcomputer control system used for receiving and processing the temperature data sent by the temperature acquisition module; a temperature storage module used for storing the temperature data received by the single-chip microcomputer control system; a display module, which is connected with the single-chip microcomputer control system and is used for displaying the temperature data processed by the single-chip microcomputer control system; a relay module used for receiving a control signal sent by single-chip microcomputer control system according to the comparison result, an alarm for giving an alarm after being powered by the relay module; and a heating module used for starting a heater for heating. According to the invention, the actual temperature data can be compared with the temperature set by the system. When the detected temperature is lower than the set temperature of the system, the system starts a device for heating. Heating is stopped when the temperature is higher than the set temperature, so that the temperature is automatically controlled.

Description

technical field [0001] The invention relates to the technical field of temperature control, in particular to a single-chip temperature control system. Background technique [0002] With the development of society, the measurement and control of temperature becomes more and more important. In the living environment of human beings, temperature plays an extremely important role. No matter where you live or what work you do, you are dealing with temperature. So temperature is always around us in our daily life. Temperature control plays a very important role in both industrial production and daily life. Temperature is one of the most common brightening parameters in the industrial production process. The accuracy of temperature control directly affects the quality of products. If the temperature is too low or too high, the resources will lose their due effect, resulting in a huge waste of resources. In industrial production, how to improve temperature control is a problem t...

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Problems solved by technology

[0004] The control technology used in the traditional temperature control system is relay control. This control technology consumes a lot of power and is not efficient. Moreover, the collected temperature data is not accurate, and it is prone to failure. It cannot guarantee the normal production quality and is bound to be eliminated.

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