Unlock instant, AI-driven research and patent intelligence for your innovation.

Voltage control method, main control device and voltage output device

A voltage control method and voltage output technology, applied in the field of signal processing, can solve the problems of poor anti-interference performance and achieve strong anti-interference performance

Pending Publication Date: 2022-01-04
摩尔线程智能科技(北京)有限责任公司
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The anti-interference performance of this control method is poor

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
  • Voltage control method, main control device and voltage output device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] In this application, it should be understood that terms such as "comprising" or "having" are intended to indicate the presence of disclosed features, numbers, steps, acts, components, parts or combinations thereof in this specification, but do not exclude the presence of Possibility that one or more other features, numbers, steps, acts, parts, parts or combinations thereof exist.

[0033] In addition, it should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

[0034] The present application will be further described below in conjunction with the embodiments shown in the accompanying drawings.

[0035] refer to figure 1 , the application scenario of the embodiment of the present application is that the main control device 1 (such as a CPU) sends a...

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 provides a voltage control method, a main control device and a voltage output device. The method comprises the following steps: when a target voltage value is between a voltage lower limit threshold value and a voltage upper limit threshold value, the number of first square wave signals in a set number of continuous square wave signals meets the following formula: V = (N1 * V1 + N2 * V2) / (N1 + N2), wherein V is a target voltage value, N1 is the number of first square wave signals in the set number of continuous square wave signals, N2 is the number of second square wave signals in the set number of continuous square wave signals, V1 is a voltage lower limit threshold, and V2 is a voltage upper limit threshold. According to the method provided by the invention, the accurate control of the output voltage value can be realized, the transmission of the control signal only needs a single signal line, and the anti-interference performance is strong.

Description

technical field [0001] The application belongs to the technical field of signal processing, and in particular relates to a voltage control method, a main control device and a voltage output device. Background technique [0002] In circuit boards of various electronic devices, a voltage source is usually provided to provide a controllable voltage output. In the related art, the processor sends a square wave signal to the voltage source. The duty cycle of the square wave signal has a linear relationship with the voltage value output by the voltage source. The anti-interference performance of this control method is poor. Contents of the invention [0003] The purpose of this application is to provide a voltage control method, a main control device and a voltage output device to address the shortcomings of the prior art. [0004] In order to solve the above technical problems, this application adopts the following technical solution: a voltage control method applied to the ...

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
IPC IPC(8): G05F1/56
CPCG05F1/56
Inventor 严明黄辉
Owner 摩尔线程智能科技(北京)有限责任公司