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Synchronization method of multi-channel signal, power supply module, electronic device and power supply device

A multi-channel, power supply technology, applied in the field of power supply, can solve the problems of long development cycle and high development cost of multi-channel signal synchronous output, and achieve the effect of reducing synchronization cost and synchronous adjustment time

Active Publication Date: 2022-05-03
SUZHOU RIGOL PRECISION ELECTRIC TECH
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0004] In order to solve the problem of high development cost and long development cycle of multi-channel signal synchronous output, the application provides a multi-channel signal synchronization method, power module, electronic equipment and power supply equipment

Method used

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  • Synchronization method of multi-channel signal, power supply module, electronic device and power supply device
  • Synchronization method of multi-channel signal, power supply module, electronic device and power supply device
  • Synchronization method of multi-channel signal, power supply module, electronic device and power supply device

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Embodiment Construction

[0031] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with specific embodiments of the present invention and corresponding drawings. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0032] Such as figure 1 As shown, the first implementation of the method for synchronizing multi-channel signals in the embodiment of the present application can be applied to the first power supply module, which is connected to multiple second power supply modules that are isolated from each other, wherein, The first module of the power supply can be an upper co...

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Abstract

The invention provides a multi-channel signal synchronization method, a power supply module, electronic equipment and power supply equipment, and belongs to the technical field of power supplies. In the multi-channel signal synchronization method provided by the present invention, the first power supply module is connected to a plurality of mutually isolated second power supply module devices, and according to the total data information input by the user, the target data information and target duration are assigned to each second power supply module , and then the first module of the power supply synchronously sends a clock signal to the second modules of the power supply to trigger the second modules of the power supply to synchronously output the data signal corresponding to the target data information, and the output duration of the control data signal is equal to the target duration, thereby realizing The data signals output by the second modules of each power supply are kept synchronous. It eliminates the need to test every time synchronization is required, reducing synchronization costs and synchronization adjustment time for multi-channel signals.

Description

technical field [0001] The invention relates to the technical field of power supplies, in particular to a multi-channel signal synchronization method, a power supply module, electronic equipment and power supply equipment. Background technique [0002] Multi-channel signal synchronous output can be used for multiple purposes. For example, when the multi-channel output data signal is a voltage or current signal, the multi-channel signal output is equivalent to the multi-channel power output. Just as in a multi-channel power supply, due to the relative isolation of each channel, how to achieve synchronization is a key issue in this field. [0003] At present, the multi-channel power supply synchronization method usually needs to collect the corresponding output data signals of each channel output device, then determine the delay parameters of each channel output device, and perform delay adjustments to achieve the purpose of synchronous output of data signals of each channel. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02M1/00
CPCH02M1/00
Inventor 冯阳朱时成郝虎虎王悦
Owner SUZHOU RIGOL PRECISION ELECTRIC TECH
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