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Communication cable on-off detection device based on STM32 single-chip microcomputer

A technology of on-off detection and communication cables, which is applied in the field of detection, can solve the problems of wasting manpower, time and easy misjudgment, etc., and achieve the effect of reliable detection

Pending Publication Date: 2021-03-12
JINAN JIMEILE POWER SUPPLY TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to solve the problems of wasting manpower, time and prone to misjudgment in artificial detection of cable on-off

Method used

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  • Communication cable on-off detection device based on STM32 single-chip microcomputer
  • Communication cable on-off detection device based on STM32 single-chip microcomputer
  • Communication cable on-off detection device based on STM32 single-chip microcomputer

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Embodiment Construction

[0011] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0012] The purpose of the present invention is to solve the problems of wasting manpower, time and misjudgment in artificial detection of cable on-off. In order to achieve the above object, the technical solution adopted by the present invention is: a communication cable on-off detection device based on STM32 single-chip microcomputer, which is characterized in that: the device includes STM32 single-chip microcomputer 1, the first cable end socket 2, the second cable end socket 3, The on-off indicator light circuit 4 and the detection key 5, the device is based on the STM32 single-chip microcomputer 1 as the main control chip to be responsible for data processing and circuit control, and the first cable end socket 2 and the second cable end socket 3 are respectively based on the STM32 single-chip microcomputer 1 The pins are set as the basis, and each is prov...

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PUM

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Abstract

The invention relates to a communication cable on-off detection device based on an STM32 single-chip microcomputer, which is characterized in that the device comprises a STM32 single-chip microcomputer (1), a first cable end socket (2), a second cable end socket (3), an on-off indicator lamp circuit (4) and a detection key (5); the STM32 single-chip microcomputer (1) is used as a main control chipfor data processing and circuit control; the first cable end socket (2) and the second cable end socket (3) are respectively arranged on the basis of interfaces of the STM32 single-chip microcomputer(1) and are each provided with 12 jacks, and the jacks are sequentially and oppositely provided with labels from 1 to 12; and the on-off indicator lamp circuit (4) is arranged to have 12 paths relative to the first cable end socket (2) and the second cable end socket (3) on the basis of the interfaces of the STM32 single-chip microcomputer (1). According to the invention, on-off of a cable can berapidly and reliably detected, and whether the cable is qualified can be determined.

Description

technical field [0001] The invention belongs to the technical field of detection, and in particular relates to a communication cable on-off detection device based on an STM32 single-chip microcomputer. Background technique [0002] At present, the application of communication is more and more extensive. Communication cable is an essential carrier in communication. After each communication cable is completed, it is necessary to check whether the corresponding pins at both ends of the cable are connected. Manually check whether each pair of pins is connected. In the same way, it is a waste of manpower and time, and there is also the risk of false detection due to human error. Therefore, it is very practical to design a communication cable on-off detection device based on STM32 single-chip microcomputer. Contents of the invention [0003] The purpose of the present invention is to solve the problems of wasting manpower, time and misjudgment in artificial detection of cable on...

Claims

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Application Information

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IPC IPC(8): G01R31/54G05B19/042
CPCG01R31/54G05B19/0423
Inventor 刘仍庆李雪阳张超张凤
Owner JINAN JIMEILE POWER SUPPLY TECH