Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Output voltage control circuit

A technology of output voltage control and logic control circuit, applied in the direction of control/regulation system, regulation of electrical variables, instruments, etc., can solve problems such as inability to perform large-scale operations, affecting system operation, waste of electricity, etc.

Inactive Publication Date: 2014-01-01
TVMINING BEIJING MEDIA TECH
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] If the power supply has been providing a higher voltage, it may cause a waste of electricity
If a low voltage is always provided, it will affect the operation of the system and cannot perform large-scale calculation processing

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
  • Output voltage control circuit
  • Output voltage control circuit
  • Output voltage control circuit

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0025] Due to the different working conditions of the system, the voltage requirements are different. The invention provides a device that can realize the conversion of the output voltage of the power supply simply, quickly and accurately.

[0026] Such as figure 1 As shown, the output voltage control circuit of the embodiment of the present invention includes:

[0027] The first voltage input port 11, the second voltage input port 12, the first logic input port 13, the second logic input port 14 and the voltage output port 15, the first voltage regulator chip 16, the second voltage regulator chip 17, the first logic The control circuit 18 and the second logic con...

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 an output voltage control circuit. The output voltage control circuit has the advantages that information of whether two voltage stabilizing chips work or not is inputted into logic signal control circuits, so that different output voltages can be provided for a system under different conditions; power of a power supply can be saved for the system while normal running of the system is guaranteed; the output voltage control circuit is simple in structure and easy to implement, and conversion of the output voltages can be accurately controlled.

Description

technical field [0001] The invention relates to the technical field of circuits, in particular to an output voltage control circuit. Background technique [0002] At present, as products are updated day by day, efficient power management has become one of the important factors in circuit design. [0003] Due to the different working conditions of the system, the voltage requirements are different. For example, when a large amount of data needs to be processed, a voltage with a higher amplitude can be used, and a voltage with a lower amplitude can be used when the amount of calculation is small, or when it is in a standby state. [0004] If the power supply has been providing a higher voltage, it may cause a waste of electricity. If a low voltage is always provided, the operation of the system will be affected, and large-scale computing cannot be performed. [0005] Therefore, in the design field of power supply efficiency today, one of them is that different output voltag...

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): G05F1/46
Inventor 王羽
Owner TVMINING BEIJING MEDIA TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
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