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

A method for collecting and displaying internal signals of microcontroller

An internal signal and micro-controller technology, which is applied in general control systems, program control, computer control, etc., can solve problems that endanger equipment and personal safety, and achieve the effect of reducing the risk of damaging equipment and endangering personal safety.

Active Publication Date: 2022-07-26
海尔海斯(西安)控制技术有限公司
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, during the debugging process of the static var generator device, it is found that if the program operation is interrupted or the emulator is used for online debugging, the device will have overcurrent and short circuit faults due to the interruption of normal program operation, endangering equipment and personal safety; During the operation of the reactive power generator: over-current, short-circuit faults, and the risk of endangering equipment and personal safety, this application provides a method for dynamically displaying the change process of its internal variables and parameters, and by using the Modbus protocol to communicate with wireless Power generator device connection, realize dynamic collection and display of static var generator internal parameters function, reduce the risk of damage to equipment and personal safety, and improve equipment debugging efficiency

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
  • A method for collecting and displaying internal signals of microcontroller
  • A method for collecting and displaying internal signals of microcontroller
  • A method for collecting and displaying internal signals of microcontroller

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0062] A method for acquisition and display of internal signals of a microcontroller, by dynamically displaying the changing process of its internal variables and parameters, and by using the Modbus protocol to connect with a reactive power generator device, to achieve dynamic acquisition and display static voltages in a graphical curve. The internal parameter function of the power generator reduces damage to equipment and endangers personal safety.

[0063] The original controller that implements this method needs to be an embedded device, using DSP or ARM processor as the core; the original controller needs to have a certain storage space to store the sampling data in the process of parameter change; the original controller needs to have a certain storage space. Communication function, able to communicate with the host computer.

[0064] Description of the internal program of the embedded controller: 1. Embedded controller, 2. Program of the host computer, 3. Graphical curve d...

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 discloses a method for collecting and displaying internal signals of a microcontroller. The method is connected with a client structure in a host computer through a communication port to complete data acquisition and display. Step 1 is followed by Modbus connection: step 2, parameter Read and write; step 3, data acquisition and storage; step 4, graphical display, to realize the acquisition and display of the internal signal of the controller. By dynamically displaying the changing process of its internal variables and parameters, and using Modbus protocol to connect with the reactive power generator device, the function of dynamically collecting and displaying the internal parameters of the static var generator and the function of graphically displaying the changing process of parameters can reduce damage to equipment and endangerment. Risk to personal safety.

Description

technical field [0001] The invention belongs to the technical field of internal signal acquisition of microcontrollers, and is used for internal signal acquisition and display of controllers such as static var generators, electric power active filters, frequency converters, etc. Collection and display methods. Background technique [0002] At present, in the process of debugging the static var generator device, it is found that if the program operation is interrupted or the emulator is used for online debugging, the device will have overcurrent and short-circuit faults due to interrupting the normal program operation, endangering equipment and personal safety. During the operation of the reactive power generator: overcurrent and short-circuit faults occur, endangering the risk of equipment and personal safety, the application provides a method for dynamically displaying the change process of its internal variables and parameters, by using Modbus protocol and wireless The po...

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 Patents(China)
IPC IPC(8): G05B19/042
CPCG05B19/0423G05B2219/24215
Inventor 李军平张清庚远华徐峥嵘
Owner 海尔海斯(西安)控制技术有限公司
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