NOx sensor is a high-tech and comprehensive subject knowledge product. Our company has selected and successfully developed the same co-fired ceramic system and corresponding product design as Japan, which is the only material system that has been verified in batch in the world at present. At the same time, the electronic control hardware of the NOx sensor independently developed by our company is an integrated circuit design, which can perfectly collect the nano-ampere current. The corresponding hardware design has also independently developed the corresponding embedded software and upper computer calibration, and has a unique heating strategy, pump oxygen control strategy, and self-diagnosis strategy. Corresponding to the above technologies, our company has obtained one invention patent, five utility model patents, two software copyrights, and ISO14001 and IATF 16949 system certifications.
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