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Apparatus for automatically reading and recording the temperature and humidity in a drying oven using a computer

A technology of automatic reading and drying oven, applied in the parts of thermometers, thermometers, measuring devices, etc., it can solve the problems of difficult and accurate data, unable to automatically read and record the humidity and humidity of the drying oven continuously, and achieve continuous and accurate data. The effect of saving human resources

Inactive Publication Date: 2005-09-07
HANTANG ELECTRONICS CO LTD SHANGHAI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its disadvantage is that it cannot continuously and automatically read and record the humidity and humidity in the drying box, and the data read by the operator is difficult to be accurate

Method used

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  • Apparatus for automatically reading and recording the temperature and humidity in a drying oven using a computer

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Embodiment Construction

[0011] combined with figure 1 and Examples further describe the present invention.

[0012] A. Install the display screen, microprocessor (MCS51) 1, temperature sensor (Temp.sensor) 2, humidity sensor (humidity sersor) 3, signal input terminal (RXD) 4, signal output terminal ( Temperature and humidity digital panel display controller composed of TXD) 5, trigger terminal (TRI) 6, power supply (VCC) 7, and memory program memory (EEPROM) 8. The internal components of the above-mentioned temperature and humidity digital panel display controller are connected and operated in the following manner: a temperature sensor (Temp. , the display screen is connected to the digital display line output terminal of the microprocessor (MCS51) 1, the signal output terminal (TXD) 5 of the microprocessor (MCS51) 1 is connected to the computer in a wireless manner, and the microprocessor (MCS51) 1 The signal input terminal (RXD) 4 is connected with the computer in a wireless manner, the microproc...

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PUM

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Abstract

The invention provides a device of reading and recording the temperature and dampness of the drying cabinet by the computer continuously and automatically, using the temperature and dampness digital panel display controller set on the drying cabinet which comprises display screen, microprocessor, temperature sensor, dampness sensor, signal input and output end, trigger end, electrical source, memory program reservoir. The signal output end and the computer can transfer the temperature and dampness signal accepted wire or wireless to the data and graph and display on the screen and can record and store continuously.

Description

technical field [0001] The invention relates to a device for reading temperature and humidity in a drying box, in particular to a device for continuously and automatically reading and recording the temperature and humidity in a drying box. Background technique [0002] The currently used drying oven can only display the temperature and humidity in the drying oven from the display screen, which is recorded by the operator in time. Its disadvantage is that it cannot continuously and automatically read and record the humidity and humidity in the drying box, and the data read by the operator is difficult to be accurate. Contents of the invention [0003] The purpose of the present invention is to address the shortcomings of the above-mentioned drying box, and provide a device that uses a computer to continuously and automatically read and record the temperature and humidity in the drying box. The read data is continuous and accurate, and human resources are saved. [0004] Th...

Claims

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Application Information

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IPC IPC(8): G01N25/56
Inventor 曹敏人
Owner HANTANG ELECTRONICS CO LTD SHANGHAI