With the development of 5G and its deepening integration with the real economy, some practical problems have surfaced. Among them, cost and performance have become the two most prominent problems: first, the contradiction between the high cost of 5G terminal chips and modules to the terminal and the application of 5G in vertical industries; second, the actual demand for many application scenarios is medium speed requirements , the performance requirements are medium, the power consumption requirements are medium, and the requirements are higher than NB-IoT and lower than 5G.

A transistor is a solid-state semiconductor device (including diodes, triodes, field effect transistors, thyristors, etc.), which has various functions such as detection, rectification, amplification, switching, voltage regulation and signal modulation.

As we all know, the technologies used to introduce 5G and WiFi 6E wireless networks are revolutionary in terms of spectrum usage, components, etc. In order to meet the 5G key performance indicators, iterative improvements of the technology must be realized on the previous cellular infrastructure.

Under the background that the human world attaches great importance to green and low-carbon development, "green" has become a new keyword in the telecommunications industry, and "5G changes society" has also been endowed with richer connotations.

Our daily life can no longer be separated from intelligent technology, especially since the epidemic, intelligence has become particularly important.