Tag - PCB design

Why multilayer PCB are even layers?

Why multilayer PCBs are even layers? PCB boards are single-sided, double-sided, and multi-layered. The number of layers of the multi-layer board is not limited. Currently, there are more than 100 layers of PCB, and the common multi-layer PCB is four-layer and six-layer boards. Then why do you have the question “Why are PCB multilayer boards all even?” Relatively speaking, even-numbered PCBs do have more PCBs than odd-numbered layers, and they are more advantageous.   1. The cost is lower Because of the lack [...]

China IC design analysis: Huawei is the leader

China IC design analysis: Huawei is the leader   IC design is one of the most prosperous development in semiconductor industry chain of China. In 2018, China’s IC design value reached RMB 251.9 billion, an increase of 21.46% over the past year. In the past few years, it has maintained a growth rate of over 20%. In terms of global weight, China’s IC design output value has increased from 12.9% in 2012 to 31.5% in 2017, a significant increase.   Among the IC design [...]