Realtek chip with the crab as the company's logo, which symbolizes the hope that it can be like the crab in nature tough vitality, fearlessness and courage. This fear of hardship and danger, and the competition for excellence, is the best picture of self-discipline and frustration. In the torrent of technology, like a vibrant crab growth.
Crab, should be REALTEK, Realtek chip, this chip is generally placed on the motherboard in the back, by the interface position. There are two main types: sound cards and network cards.
Neither of yours is a model, there are some AD9881 and so on, it is a model.
Realtek Semiconductor
The crab chip is made by Realtek Semiconductor. The crab on the chip is the logo of Realtek, a semi-conductor company based in Taiwan Province, China, whose Chinese name is yu Yu (fourth tone).