CPS started out as a semiconductor circuit analysis service, focusing on the training of laboratories, circuit analysis software and human resources. After more than 15 years of experience and reports, we have a wealth of experience and know-how to understand the product circuit design in various technical fields and improve the performance of circuit analysis assistant software. Ten years ago, the time required for a 0.5um process DC/DC circuit analysis was almost the same as the time required to analyze a 28nm process Serdes, thanks to the technology we continue to advance into the circuit analysis process. , software and engineer quality. Therefore, our circuit analysis report can have excellent correctness and circuit architecture, and the readability is quite appreciated by customers. With CPS's semiconductor circuit analysis of sophisticated technology, semiconductor patent service tools, CPS is thinking about how to give back to the industry. The advancement of the semiconductor industry is quite fast. Today's new technology will become history tomorrow, but tomorrow's new technology is based on accumulated technical knowledge. Therefore, we decided to contribute to the establishment of "CPS School" We have accumulated a database of considerable scale since its inception. In this database, detailed descriptions of product circuit design methods in different fields are described. We will update it regularly and make it free for the technical staff of the industry for personal training. At the same time, a dedicated forum has been opened, which is available for research and analysis of circuit analysis reports.