"The analog circuit is more like an art." This is the first Chinese semiconductor lighting circuit textbook "Transistor Circuit" written by Professor Tong Shibai to the students. However, in China, this "art" is facing the dilemma of "getting out of the cold." Some experts mentioned that in 2012, China's IC design industry analog circuit research and development enterprises were greatly reduced from 146 to 68. Although this figure is not necessarily accurate due to the data collection channel, the “disclosure†of domestic analog IC manufacturers is also evident. In sharp contrast to this figure, the global analog IC LED lighting market is expected to exceed $50 billion in revenue in 2013, with a growth rate of 12.6%. In addition, analog ICs are also high-margin businesses, and Linear Technology Inc. is said to have a profit margin of 70%. We can't help but ask, "Why is the domestic analog IC industry so 'injured'?"
Looking back at the bleak
Analog IC development requires not only funds, equipment and tools, but also masters who can understand the world of simulation.
Although the company's floating and sinking is affected by the changes in the LED lighting market is normal, but domestic analog IC manufacturers are willing to become "passenger" domestic well-known distributors Wuhan Liyuan Information Technology Co., Ltd. Deputy General Manager Luo Minjian analysis, the number of analog IC manufacturers change There are several reasons: First, it was acquired by foreign semiconductor lighting companies. Second, it is self-defeating due to poor management. Third, due to changes in the LED lighting market demand, the original product line is not enough to support the company's operations, and thus embarked on the road to transformation. For example, some companies originally assumed a certain project in the country. Due to the limited space capacity of the LED lighting market, they cannot face the global competition. After the project is over, the company will become a cloud.
Dongguan Jili Electronic Technology Co., Ltd. , https://www.jlglassoca.com