Statistical method, system, device and storage medium for multi-chip burning

Abstract

The invention discloses a statistical method, a system, a device and a storage medium for burning multi-chip. The method comprises the steps of establishing a report, filling working data into the report in real time and storing the report in a designated path in real time. The system comprises a report establishing module, a data filling module and a report storing module. The device comprises anupper computer, a multi-channel burner and a digital multimeter. On the basis of the disclosed burning and current testing of a plurality of chips, the working data such as the burning result and thecurrent test result generated in the burning and current test process are saved in the form of report forms, so that the product can be traced and tracked in actual production, especially in large-scale production, and the non-conforming products can be quickly screened out when non-conforming products occur, and the production quality can be improved. The report forms generated by the inventioncan be used for production quality control by MES and other production management software. The invention is widely applied to the technical field of electronic circuits.

Description

technical field [0001] The invention relates to the technical field of electronic circuits, in particular to a statistical method, system, device and storage medium for multi-chip programming. Background technique [0002] In the production of control equipment such as automotive ECU modules and air-conditioning control modules, it is necessary to burn the relevant control logic programs into the chip after the circuit is assembled. When programming the chip, it is necessary to fix the chip or related circuit board on the fixture and other instruments, and connect it with the programmer installed on the fixture, and then operate the host computer to control the programmer to burn the chip, and then burn the chip. After recording, remove the chip or circuit board from the fixture to complete the programming of a chip. [0003] The hardware structure of the control equipment in the same batch is exactly the same, and the control logic program that needs to be burned into the ...

AI Technical Summary

Problems solved by technology

However, due to the existence of process defects and process errors, the chip may fail to be programmed or the current test may fail, which makes the corresponding chip a substandard product and has a negative impact on the production results. Therefore, after automatic programming and current testing , there must also be a perfect traceability method in order to screen out unqualified products and improve the quality of quality control

[0005] Before the invention patent titled "A Device, Method, System and Storage Medium for Simultaneously Burning Multiple Chips" was published, the existing chip programming methods required a high degree of manual participation, so the The data needs to be manually recorded or even not recorded, which makes it impossible to record the huge data generated during mass production accurately, and it is difficult to track and manage products in the later stage

[0006] The invention patent application "A device, method, system and storage medium for simultaneously programming multiple chips" also discloses the idea of ​​saving the programming results and current test results in the form of reports to facilitate future analysis and tracking of products. However, this idea still needs to be further enriched and developed.

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