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Segment code screen driving system and segment code screen driving method

A technology of a driving system and a driving method, which is applied in the direction of instruments, identification devices, static indicators, etc., and can solve problems such as failures

Pending Publication Date: 2022-04-08
SUZHOU BLUE STONE NEW POWER CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of this application is to provide a segment code screen driving system and a segment code screen driving method to solve the problem in the prior art that the segment code screen will fail when it works at low temperature

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  • Segment code screen driving system and segment code screen driving method
  • Segment code screen driving system and segment code screen driving method
  • Segment code screen driving system and segment code screen driving method

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Embodiment Construction

[0045] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, not all of them. The components of the embodiments of the application generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.

[0046] Accordingly, the following detailed description of the embodiments of the application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of the application. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art w...

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Abstract

The invention provides a segment code screen driving system and a segment code screen driving method, and relates to the technical field of segment code screen driving. The controller is electrically connected with the display module, the temperature sensor and the energy supply module, the heat conduction pipe is connected with the energy supply module and the display module, the display module comprises a backlight plate and a segment code screen, and the temperature sensor is further connected with the segment code screen; wherein the energy supply module is used for supplying energy to the controller, the display module and the temperature sensor, the heat conduction pipe is used for transferring heat generated when the energy supply module works to the segment code screen, the temperature sensor is used for collecting the current temperature of the segment code screen, and the controller is used for starting the segment code screen when receiving a starting instruction. A current starting mode is determined according to the comparison result of the current temperature and the preset temperature, and when the current starting mode is a cold starting mode, the controller is used for regulating and controlling the luminous intensity of the backlight plate so as to preheat the segment code screen. The device has the effect of normally working under the low-temperature condition.

Description

technical field [0001] The present application relates to the technical field of segment code screen driving, in particular, to a segment code screen driving system and a segment code screen driving method. Background technique [0002] There are two display modes of the LCD screen, one is segment code and the other is dot matrix. In the LCD display mode, the segment code is composed of strokes. A number is composed of pen segments to form an 8-character, and an 8-character has 7 pen segments, which can form numbers from 0 to 9. [0003] For the segment code screen, due to the limitation of the screen material, when the segment code screen is working at low temperature, the screen refresh rate will drop, making the screen blurred, the data display is not clear, and the screen information cannot be effectively recognized. [0004] To sum up, there is a problem in the prior art that the segment code screen may fail when it works at low temperature. Contents of the inventio...

Claims

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Application Information

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IPC IPC(8): G09G3/16G09G3/18G09F9/302G09F9/35
Inventor 孙玉铤陈锋
Owner SUZHOU BLUE STONE NEW POWER CO LTD
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