A burning calibration device that realizes IC burning and multiple calibration methods

Abstract

The invention relates to burn calibration equipment capable of realizing IC burn and multiple calibration ways. The burn calibration equipment comprises a main control module, a computer, a burn module, a calibration module, an electricity box and a needle bed, wherein the main control module and the burn module are connected with a European-style socket by virtue of a European-style female slot. The burn calibration equipment integrates burn and calibration into a whole, has strong practicability and high burn and calibration efficiency, the burn calibration equipment can carry out burn and calibration on multiple PIC series management ICs at the same time, and production efficiency is improved; number of serial ports is expanded, data processing load capacity of the computer is reduced, and the computer is guaranteed to be always in a high-speed working condition; a lot of heat is prevented from being generated during long-term operation, a PCB integrated with the burn module and a PCB integrated with the calibration module can not be damaged, and adaptability of the PCB integrated with the burn module and the PCB integrated with the calibration module on a working environment is strengthened, and service life of the PCB integrated with the burn module and the PCB integrated with the calibration module is prolonged.

Description

technical field [0001] The invention relates to the field of battery management, in particular to a burning calibration device for realizing IC burning and multiple calibration methods. Background technique [0002] In multi-cell battery products, PIC series management ICs are usually used for power management. The PIC series management ICs include PIC16F1933 single-chip microcomputers, PIC16F1936 single-chip microcomputers, and PIC16F1937 single-chip microcomputers. The PIC abbreviation is used below to replace the Microchip series PIC microcontroller. At present, in order to better manage the power of multi-cell battery products, battery manufacturers usually need to burn the power management program into the PIC series management IC, and then perform calibration and verification to ensure that the product meets the requirements after the burning program. industry and customer requirements. The existing PIC series management IC usually uses the following two methods to c...

AI Technical Summary

Problems solved by technology

The existing PIC series management IC usually uses the following two methods to calibrate after burning the program: the first way is to burn the program in the PIC series management IC first and then calibrate, and the burning and calibration process is Separate; the second way is to write the calibration coefficient into the FLASH or EEPROM of the PIC series management IC during the programming process of the PIC series management IC, and the programming and calibration cannot be separated

Since the equipment used in the calibration process after the existing two PIC series management IC programming programs is not universal, it brings more difficulties to the deployment and maintenance of production equipment and affects the calibration efficiency. At the same time, the existing calibration equipment version is outdated. , the upgrade cost is very high, and the upgrade space and significance are not great

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