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Method of sharing the identical printed circuit board in different connector and detecting

A technology for printed circuit boards and connectors, which is applied in the field of printed circuit boards and its detection where different connectors share the same area, and can solve problems such as inconformity with the optimization of printed circuit board design and increased area of ​​printed circuit boards.

Inactive Publication Date: 2003-06-04
UMAX DATA SYST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, the space for the connectors of two different peripheral devices is reserved on the printed circuit board, but only one connector is used to connect a peripheral device, and the other connector is vacant. This design increases the area of ​​the printed circuit board. Does not meet the requirements of the design optimization of the printed circuit board

Method used

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  • Method of sharing the identical printed circuit board in different connector and detecting
  • Method of sharing the identical printed circuit board in different connector and detecting
  • Method of sharing the identical printed circuit board in different connector and detecting

Examples

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Embodiment Construction

[0025] Also take the scanner as an example, the scanner can generate the light source of the light source on the upper end of the light source, and the light source of the light source has two kinds of UTC (Upper Transparency Cover) and XPA (Artie Transparency Adapter) as the description of this embodiment, and The scanner will select one of the transmissive light sources to generate the light source. like image 3 As shown in the schematic diagram of the printed circuit board of the present invention, the printed circuit board 302 is a component in the scanner (not shown), and the printed circuit board 302 has a connector area 304. When the scanner selects the UTC light source generation method, then The connector area 304 in the printed circuit board 302 passes the UTC connector (i.e. figure 2 The first type of transmissive light source connector 104) is electrically connected to UTC (i.e. figure 2 The first type of transmission manuscript light source 202 in); When the ...

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Abstract

The printed circuit board with area shared by different connectors includes one connector area, one first soldered jumper spot and one second soldered jumper spot. The connector area is used to connect different connectors and peripheral equipment. The method of detecting connectors to share the same area in printed circuit board may be used in detecting whether to be some peripheral equipment connected to the area and detecting which kind of connector and peripheral equipment are connected.

Description

technical field [0001] The present invention relates to a printed circuit board and its detection method, and in particular to a printed circuit board with different connectors sharing the same area and its detection method. Background technique [0002] Due to the continuous advancement of science and technology, the technology of consumer electronics products is also constantly improving. Light, thin, short, and small are also the goals that manufacturers of consumer electronics products are constantly striving for, so as to meet the current popular trends and economic development. . [0003] Taking a scanner as an example, when the scanner is scanning a transmissive document, it will use a transmitting light source (Transmitting Light Source), and its type includes the first type of transmissive light source (corresponding to the detection of the first peripheral device) The pin and the power pin are shorted) and the second type of transmissive light source (the detectio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K1/00
Inventor 杨尚谕
Owner UMAX DATA SYST