The mutual conversion between alternating current (AC) and direct current (DC) is crucial for the use of electrical devices and serves as necessary protection for them. This requires the use of power conversion devices. Silicon carbide (SiC) exhibits high breakdown voltage, a wide bandgap, and excellent thermal conductivity. Therefore, SiC semiconductor devices are well-suited for applications in high-power density and high-switching frequency scenarios, with power conversion devices being one of the key applications.

With the decreasing cost of solar panels and the rise in zero-carbon energy regulations, there has been a global increase in solar power installations. From residential homes to commercial establishments, solar installations are gradually expanding. Semiconductors can provide higher efficiency, reliability, and safety solutions for the transformation of energy systems as part of this shift towards solar energy.

Medical device semiconductors refer to semiconductor components and chips applied in medical devices. These components and chips are characterized by high precision, reliability, low power consumption, etc., and can be used in medical imaging, life monitoring, therapeutic equipment, and other fields. The application of medical device semiconductors not only enhances the performance and accuracy of medical devices but also contributes to the digitization, intelligence, and networking of the healthcare industry.

Since the invention of the telephone, electronic components have been essential parts of telephony and telecommunications. The Public Switched Telephone Network (PSTN) can be seen as a precursor to the Internet of Things (IoT). Initially focused on analog technology for voice communication, with the advancement of various application technologies, it eventually evolved into a digital network.

In electronic circuits, semiconductor devices are essentially indispensable. The integrated circuits inside our computers and smartphones, for example, are made using semiconductor materials, primarily silicon. Semiconductor devices are also required in the circuits of various electrical appliances. They find widespread applications in power systems (such as thyristors) and the optoelectronic field (laser, LED, CCD, and camera lenses), among others.

Robot IC is a specialized integrated circuit designed for controlling the motion of robots. It enables functions such as motion control, sensor data acquisition, communication, and more for robots. Robot ICs typically possess features like high performance, low power consumption, and small size, making them widely applicable in industrial robots, service robots, home robots, and other domains. Moreover, robot ICs support multiple programming languages and development environments, providing flexible programming and customization options.