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

Method for testing pins of keyboard controller

A test method and controller technology, applied in the fields of instrumentation, error detection/correction, electrical digital data processing, etc., can solve the problems of wasting time, wasting test manpower, and testing errors, saving labor costs, saving test time, reducing Test the effect of keystrokes

Inactive Publication Date: 2011-06-01
INVENTEC CORP
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the traditional test method needs to press each key on the keyboard one by one to complete the test, which not only wastes time, but also wastes testing manpower
And because testers need to press a large number of keys when using traditional test methods, it is more likely to cause human-made test errors such as connecting keys

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
  • Method for testing pins of keyboard controller
  • Method for testing pins of keyboard controller
  • Method for testing pins of keyboard controller

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0035] The detailed features and advantages of the present invention are described in detail below in the embodiments, which are sufficient for those skilled in the art to understand the technical content of the present invention and implement it accordingly, and according to the content disclosed in this specification, the scope of claims and the drawings, The related objects and advantages of the present invention can be easily understood by those skilled in the art.

[0036] The invention provides a method for testing keyboard controller pins, which is used for testing a plurality of keyboard controller pins (pins) of a keyboard controller (Keyboard Controller, KBC). Please refer to figure 1 , which is a schematic block diagram of keyboard controller pins according to an embodiment of the present invention. Such as figure 1 As shown, the keyboard controller 22 is configured on a motherboard 20 , and the keyboard controller 22 is connected to a keyboard 30 through the keyb...

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 a method for testing pins of a keyboard controller, which is used for testing the pins of the keyboard controller, wherein the pins of the keyboard controller are electrically connected with the keyboard controller and a keyboard, and the keyboard is provided with keyboard keys. The method for testing the pins of the keyboard controller comprises the steps of: receiving a key definition list corresponding to the keyboard; selecting a part of keyboard keys as keys to be tested according to the keyboard and the keyboard definition list, wherein the pins of the keyboard controller, corresponding to the keys to be tested, comprise all pins of the keyboard controller; and the keys to be tested are used for testing the pins of the keyboard controller.

Description

technical field [0001] The invention relates to a testing method for a keyboard controller pin, in particular to a time-saving and labor-saving testing method for a keyboard controller pin. Background technique [0002] In today's information age, when a user wants to use a computer, the keyboard is an important data input device. Users can input data, data or programs by using the keys of the keyboard and store them in the memory device of the computer, so as to use various functions of the computer. In fact, the information input by the user through the keyboard is transmitted to the computer through the keyboard controller configured on the motherboard of the computer. Therefore, whether the keyboard controller works normally or not will affect whether the signal input to the computer is normal. [0003] Generally speaking, the keyboard controller uses a keyboard matrix composed of row data lines and column data lines to correspond to the keys of the keyboard, and each ...

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): G06F11/267
Inventor 詹文同陈谊修
Owner INVENTEC CORP