Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Alarm detection prompting circuit

A technology for prompting circuits and circuits, which is applied in the measurement of electrical variables, current/voltage measurement, and measurement devices, etc., can solve the problems of cost waste, lack of alarm detection and prompt function, etc., and achieve the effect of convenient maintenance, reduced impact and cost saving.

Inactive Publication Date: 2020-06-09
XIAN ZHISHENG RUIXIN SEMICON TECH CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the manufacturing process of intelligent products, producers are more inclined to continuously improve and enhance the functions of products. The functions of intelligent products are becoming more and more complete, but often due to the lack of alarm detection and prompt functions, it brings serious problems in actual use. great waste of cost

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Alarm detection prompting circuit
  • Alarm detection prompting circuit

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] The invention relates to an alarm detection prompt circuit. See figure 1 , figure 2 , figure 1 A schematic diagram of the module structure of an alarm detection prompt circuit provided by an embodiment of the present invention; figure 2 It is a schematic diagram of a circuit structure of an alarm detection prompt circuit provided by an embodiment of the present invention. The alarm detection prompt structure of the present invention specifically includes:

[0020] Signal input terminal, peak detector, comparator A, control circuit, alarm prompt circuit.

[0021] Wherein, the peak detector is used for detecting the peak value of the input signal at the signal input terminal and outputting the peak value.

[0022] Preferably, the model of the peak detector is LTC5505-1ES5.

[0023] Comparator A, used to compare whether the peak value output by the peak detector exceeds the reference comparison signal A REF scope. The non-inverting input of comparator A is connec...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to an alarm detection prompting circuit. The device comprises a signal input end, a peak detector, a comparator A, a control circuit and an alarm prompt circuit, wherein a non-inverting input end of the comparator A is connected with an output end of the peak detector, an inverting input end of the comparator A is connected with a reference comparison signal AREF, an output end of the comparator A is connected with an input end of the control circuit, an output end of the control circuit is connected with an input end of the alarm prompt circuit. The device is advantagedin that through the alarm detection prompt circuit, in the use process of a product, a use dynamic state of the product can be monitored in real time, whether the product has defects or not can be detected, or the product does not need to be replaced, an operator or a user is prompted, convenience is brought to follow-up maintenance work, and cost is saved.

Description

technical field [0001] The invention belongs to the field of electronic circuits, and in particular relates to an alarm detection prompt circuit. Background technique [0002] With the rapid development of modern communication technology, computer network technology and field bus control technology, digitalization, networking and informationization are increasingly integrated into people's lives. On the basis of the continuous improvement and improvement of living standards and living conditions, people put forward higher requirements for the quality of life, and intelligent products are constantly incorporating new concepts. [0003] In the manufacturing process of intelligent products, producers are more inclined to continuously improve and enhance the functions of products. The functions of intelligent products are becoming more and more complete, but often due to the lack of alarm detection and prompt functions, it brings serious problems in actual use. Great waste of c...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G01R19/04G01R19/00
CPCG01R19/0038G01R19/04
Inventor 万艳艳李园园
Owner XIAN ZHISHENG RUIXIN SEMICON TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com