A test recording device

Abstract

The invention discloses a test recording device, which belongs to the technical field of testing and measurement. The test recording device comprises a casing, a test recording module, a signal processing module and a power supply module, the test recording module, the signal processing module and the power supply module are all installed in the casing, the signal processing module is connected with the test recording module through a line, and the The test recording module is respectively connected to the display screen I and display screen II through lines, and the display screen I and display screen II are installed on the chassis, and the power supply module is respectively connected to the test recording module, signal processing module, and display screen I through lines. Connect with Display II. The invention has relatively high integration, simple and fast operation, real and effective data, high efficiency, can meet the needs of product batch testing, and has simple structure, low cost, excellent man-machine interface, modular design in the chassis, and is easy to carry , easy to manage and maintain.

Description

technical field [0001] The invention relates to a test recording device, which belongs to the technical field of testing and measurement. Background technique [0002] Radio-controlled electronic products must undergo various debugging tests before leaving the factory. During the test, test equipment is generally used to test radio-controlled electronic products. When the radio-controlled electronic products have abnormal data during the debugging process, it is necessary to judge whether the fault is caused by the test equipment or the radio-controlled electronic product itself. The traditional fault judgment method is to use a recorder, an oscilloscope, and a spectrum analyzer. , signal sources and other general standard instruments to test and screen radio-controlled electronic products and test equipment, and then solve the problem of abnormal data in radio-controlled electronic products in a targeted manner. However, the traditional fault diagnosis method uses many gen...

AI Technical Summary

Problems solved by technology

However, the traditional fault diagnosis method uses many general standard instruments, and the operation is complicated, and it is often necessary to manually adjust some parameters for testing, which is inefficient and cannot meet the needs of batch testing. During use, the general standard instruments are removable The performance is poor, which greatly reduces the testing efficiency of the product, and because the general standard instrument is expensive, it needs to be sent to a professional organization for verification during maintenance, and the cost of use is high

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