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Small household electrical appliance program monitor

A technology of small household appliances and monitors, which is applied in the direction of program control, instrumentation, computer control, etc. It can solve the problems of manual record omissions and misrecording, ineffective inspection, and real-time feedback of working conditions, so as to improve development efficiency and product qualification rate effect

Inactive Publication Date: 2017-08-18
中山市君创电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The working status of the program in each time period cannot be fed back in real time, there are omissions and misrecordings in manual records, when the changes are rapid, the human eye cannot quickly judge, and it cannot be effectively inspected, etc.

Method used

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  • Small household electrical appliance program monitor

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specific Embodiment approach

[0013] figure 1 A specific implementation mode of a small household appliance program monitor of the present invention is shown: the small household appliance program monitor includes a housing, a plurality of sensor probes, an A / D converter, a power supply, an output power supply, a single-chip microcomputer, a PC, and various sensor probes Send the collected analog signals of voltage, current, power, sound and temperature to the A / D data converter, process the signal into digital signals through the A / D converter and send them to the single-chip microcomputer for sorting, and the single-chip microcomputer classifies each digital signal After sorting, it is sent to the host computer (PC) synchronously. The host computer converts the obtained data into real-time data graphs through decomposition and transformation, which is convenient for the staff to read and analyze, so as to verify the reliability of the small household appliance program.

[0014] Such as figure 1 As shown...

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PUM

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Abstract

The invention discloses a program monitor for small household appliances, which relates to the field of detection and monitoring instruments. The program monitor for small household appliances includes a housing, a plurality of sensor probes, an A / D converter, a power supply, an output power supply, a single-chip microcomputer, and a PC. The monitor accuracy of the small household appliance program monitor is 0.2S / time, multiple points are monitored at the same time, and the data is saved in real time without manual recording. One person can test multiple machines at the same time, and the real-time data recording provides proof for product performance testing. The test results are also convenient for engineers to develop and debug programs. Improve product development efficiency and product qualification rate.

Description

technical field [0001] The invention relates to the field of detection and monitoring instruments, in particular to a program monitoring instrument for small household appliances. Background technique [0002] The functions of the existing small household appliance program detection and monitoring instruments are relatively single. Data cannot be saved in real time. Only single-point data can be recorded, and no real-time curve can be formed. At present, in the prior art, the process of developing, testing and verifying the functional programs of small household appliances mainly obtains parameter recording results by manually using stopwatches, thermometers, power meters, and the like. The working status of the program in each time period cannot be fed back in real time, there are omissions and misrecordings in manual records, when the changes are rapid, the human eye cannot quickly judge, and it cannot be effectively inspected. Contents of the invention [0003] The t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/042
CPCG05B19/0428G05B2219/24024
Inventor 周国华曾贺韦廷超
Owner 中山市君创电子科技有限公司
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