The global supply chain is experiencing intensified turbulence, and the domestic substitution of chips has become the core choice for the manufacturing industry to break through the deadlock. However, enterprises have repeatedly encountered difficulties in the process of advancement: Frequent disruptions in the supply of imported chips have given rise to a large demand for alternative chips. However, traditional alternative solutions for imported chips often fail to achieve compatibility between hardware pins and chip registers, forcing enterprises to redesign PCB boards and putting them in an awkward situation where the core demand of "chip adaptation without board modification" cannot be met. Meanwhile, the compatibility issue of chip drivers at the software level is prominent. The original code cannot be directly used. Coupled with the absence of a fast chip verification process, the verification cycle lasts for several months, which seriously affects the progress of mass production. What's more, for instance, a certain home appliance enterprise, due to improper substitution and adaptation of domestic MCUS, not only lost 30 million yuan in orders due to the cut-off of imported MCUS, but also missed an additional six-month market window due to the delay in board modification. The triple predicament of "board modification, delay, and failure" has become the key bottleneck restricting the seamless switch of chips.

Against this backdrop, the demand for domestic chip adaptation has been continuously surging. In the general-purpose MCU field alone, there are a vast number of unmet essential needs. In particular, solutions with PIN-to-PIN compatible chip technology that can achieve "zero modification and quick implementation" have become the core competitiveness for enterprises to capture the market. The stability of mass-production-level chip substitution and the response speed of urgent chip substitution services have become key considerations for customers when choosing service providers, and the market gap urgently needs to be filled.

Relying on the dual core technologies of "Pin to Pin hardware compatibility + software ecosystem migration", we precisely address the pain points of the industry: By replicating the package size and Pin definition through Pin to Pin compatibility chip technology, we truly achieve chip adaptation without modifying the board, and the hardware can be directly soldered without additional design. By leveraging chip register compatibility and chip driver compatibility technologies, the original code can be directly compiled and run, reducing the cycle of the rapid chip verification process by 70%. For core scenarios such as the substitution of domestic MCUS, we offer a full-process service from solution matching to the burning of domestic chips, along with an expedited chip substitution service that ensures sample delivery within 48 hours, to guarantee the stability and reliability of mass-production-level chip substitution. Ultimately, it aims to create a seamless chip switching experience of "zero modification and fast mass production" for enterprises, completely breaking away from the triple predicament of domestic substitution and accelerating the implementation process of domestic chip substitution.