Today's world is a rapidly changing world, cloud computing, big data, mobile Internet and other new technology concepts, and promote the leap changes in the world, a whole new world of smart has been fully demonstrated.
The emergence of smart phones, tablet PCs, wearable device, navigation systems and other intelligent terminals, so that the wisdom of the world is full of imagination, but also spawned a huge change in the connector industry, SD4.0 deck, USB Type-C, etc. The connector assembly of increasingly important, and it has become the future trend.
In SD4.0, for example, in the development of intelligent era, people for digital products, digital transmission requirements and improve. Quality electronic documents more clearly increasing, accompanied by a dramatic increase in the file size. This further increases the storage space and access speed requirements. Traditional SD3.0 been difficult to meet consumer experience, which came into being along with SD4.0 card.
4.0 SD card, mainly to improve and enhance the speed, use low-voltage differential LVDS signal transmission technology, will read and write speed ceiling from the previous 104MB / s, upgrade to 300MB / s, the theoretical upper limit of SDXC true.
The new SD4.0 with faster transfer speeds (maximum read speed of 300M / s), better stability (double contact terminals, connecting more closely, signal more stable), more compatibility (backward compatible SD3.0 and many features SD, SDXD etc.) to become the next mainstream trend, and gradually many notebook computers, digital cameras, professional cameras and other applications.
In order to meet SD4.0 era, the European Union Electric Division, began very early SD4.0 deck connector design and development, and in 2015 successfully developed a variety of models in summer of SD4.0 deck connector, it can be used in notebook computers, tablet PCs, digital cameras, navigation systems and many other areas, to provide faster, better, and stronger signal connection, but also for consumers to bring a good user experience.