System and method for quality testing of bluetooth modules

A technology of quality testing and testing methods, which is applied in electronic circuit testing, components of electrical measuring instruments, measuring electricity, etc., to achieve the effects of reducing damage rate, comprehensive and authoritative test data, and intuitive test data

Active Publication Date: 2022-04-01
深圳市创意者科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a system and method for Bluetooth module quality testing, to solve the problems raised in the prior art

Method used

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  • System and method for quality testing of bluetooth modules
  • System and method for quality testing of bluetooth modules
  • System and method for quality testing of bluetooth modules

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0049] Example: such as Figure 1-2 As shown, the present invention provides a technical solution for a system for Bluetooth module quality testing, and the Bluetooth module quality testing system includes a test module, an adjustment module and a detection module;

[0050] Both the adjustment module and the detection module are electrically connected to the test module;

[0051] Test module: used to test the quality of the bluetooth module and determine whether the bluetooth module meets the qualified standards;

[0052] Adjustment module: used to adjust and change the conditions of the Bluetooth module for quality testing, test the Bluetooth modules under different conditions, and determine the quality of the Bluetooth module;

[0053] Detection module: used to detect data under different conditions.

[0054] The test module includes host computer, test firmware, test station, predetermined signal, analysis sub-module and display sub-module;

[0055] The host computer is ...

Embodiment 1

[0099] Embodiment 1: Restricted conditions: the percentage of the received predetermined signal and the transmitted predetermined signal of the qualified bluetooth module to be determined is set to be X=90%, and the bluetooth module to be tested is set at normal temperature, normal pressure and under the condition of no collision, The ratio of the predetermined signal received by the Bluetooth module to be tested to the predetermined signal transmitted is a=98.12%;

[0100] a=98.12%>X=90%, indicating that the Bluetooth module to be tested is a qualified Bluetooth module.

Embodiment 2

[0101] Embodiment 2: Limit adjustment: set the percentage of the received scheduled signal and the transmitted scheduled signal of the qualified Bluetooth module to be determined as X=90%, and set the Bluetooth module to be tested at temperature T=60°C and air pressure Y= In the case of 1.65Pa and impact force Z=35N, the comparison percentages of the predetermined signal received by the Bluetooth module to be tested and the predetermined signal transmitted are a=92.35%, a=88.24% and a=91.12% respectively;

[0102] T=60℃≥55℃, a=92.35%≥X=90%, which means the quality test of the Bluetooth module is qualified;

[0103] Y=1.65Pa≥1.5Pa, a=88.24%

[0104] Z=35N≥30N, a=91.12%≥X=90%, which means the quality test of the Bluetooth module is qualified.

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Abstract

The invention discloses a system and method for quality testing of bluetooth modules. The bluetooth module quality testing system includes a test module, an adjustment module and a detection module. The adjustment module is used to adjust and change the bluetooth module quality test. Adjustment, measure the Bluetooth module under different conditions, determine the quality of the Bluetooth module, the invention is scientific and reasonable, safe and convenient to use, use the heating tube, impact sub-module and booster pump to control the temperature and impact of the test station The strength and air pressure are adjusted and changed, so that the quality test conditions of the Bluetooth module are constantly changing, so that multiple data of the Bluetooth module can be detected, making the test data of the Bluetooth module more comprehensive and authoritative, ensuring The Bluetooth module can be used normally in harsh environments.

Description

technical field [0001] The invention relates to the technical field of bluetooth modules, in particular to a system and method for quality testing of bluetooth modules. Background technique [0002] Bluetooth module is a PCBA board with integrated Bluetooth function, used for short-distance wireless communication, divided into Bluetooth data module and Bluetooth voice module according to function. The bluetooth module refers to the basic circuit set of the chip integrated with the bluetooth function, which is used for wireless network communication, and can be roughly divided into three types: data transmission module, remote control module, etc. General modules have the attributes of semi-finished products, which are processed on the basis of chips to make subsequent applications easier. [0003] After the bluetooth module is produced, it is necessary to test the quality of the bluetooth module, otherwise, when the bluetooth module is installed on electronic devices such a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01R31/00G01R31/28G01D21/02G01R1/02
CPCG01R31/00G01R31/2815G01R31/2817G01D21/02G01R1/02
Inventor 郝建华李会斌李子考
Owner 深圳市创意者科技有限公司
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