Check patentability & draft patents in minutes with Patsnap Eureka AI!

Signal processing system for PF operating commands

A technology for signal processing and operating commands, applied in the direction of micro-control devices, etc., can solve the problems of interface signals not attracting enough attention, occasional faults, abnormal phenomena, etc., to improve anti-interference ability, strong anti-interference ability, judgment accurate effect

Active Publication Date: 2013-02-13
AVIC NO 631 RES INST
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The PF signal is a discrete control signal in the X-type computer. When processing the PF signal, the computer often needs to lock it, and clear the signal after the PF operation is completed. However, the current processing of the interface signal is often not possible. It has attracted enough attention. In some large equipment, there are often some interface signals connected to the system or the outside world. Due to improper handling or ambiguity in understanding, abnormal phenomena or occasional failures occur after the product is put into use.

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
  • Signal processing system for PF operating commands
  • Signal processing system for PF operating commands
  • Signal processing system for PF operating commands

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] The PF signal is a discrete control signal in the computer, and it has two functions: one is to control the power supply of the computer; the other is to issue PF operation commands. The present invention utilizes these two functions to innovate, and forms a signal processing system for PF operation commands.

[0019] see figure 1 , the present invention provides a signal processing system for PF operation commands, the system includes a PF signal input terminal, a voltage divider module, a filter module, a steering module and a locking module; a PF signal input terminal, a voltage divider module, a filter module and a steering module Connect in sequence; the steering module is connected to the PF signal input terminal through the locking module. The locking module is a field effect tube, and the filtering module is a filter or some devices that can perform filtering functions; the steering module is an inverter; the voltage dividing module is a voltage dividing resist...

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 a signal processing system for power factor (PF) operating commands. The system comprises a PF signal input end, a voltage division module, a steering module and a locking module; the PF signal input end, the voltage division module and the steering module are connected in turn; and the steering module is connected with the PF signal input end through the locking module. The invention provides the signal processing system for the PF operating commands, which can instantaneously and automatically lock PF signals and has strong interference resistance and wide application range.

Description

technical field [0001] The invention relates to a signal processing system, in particular to a signal processing system for PF operation commands. Background technique [0002] The X-type computer is the monitoring center of a certain system. Its main function is to monitor and control the working status of more than a dozen subsystems. The external cross-linking relationship is complicated and there are many interface signals. The PF signal is a discrete control signal in the X-type computer. When processing the PF signal, the computer often needs to lock it, and clear the signal after the PF operation is completed. However, the current processing of the interface signal is often not possible. It has attracted enough attention. In some large equipment, there are often some interface signals connected to the system or the outside world. Due to improper handling or ambiguity in understanding, abnormal phenomena or occasional failures occur after the product is put into use. ...

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): G06F9/22
Inventor 张娟黄韬孙允明李悦范秀峰
Owner AVIC NO 631 RES INST
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com