Since the introduction of the iPhone, the mobile user interface has undergone a very big change, and touch control has also achieved a quantum leap. Nowadays, almost all smart phones have touch control functions. More and more sensors are also integrated on mobile phones. According to statistics, the market capacity of sensors can reach 1 trillion, and 10 years later, there may be 1 trillion new sensor market capacity each year. How to use these sensors is a challenge that people will face. From the mobile phone point of view, which direction will be developed after touch control? Industry experts believe that gesture control will be a faster direction. We adopt the advanced technology imported from Europe, patented technology, specialized software to optimize the design for dry type transformer. The core is made of cold-rolled grain-oriented silicon steel sheet which cut in step-lap by GEORG Germany TBA core cutting lines and laminated by the method of fifth-order step-by-step stacking technology, enabling the no-load performance of the core to improve greatly. The epoxy resin from American HUNTSMAN is adopted for the windings which casted in the vacuum resin casting machine imported from HEDRICH, Germany. The winding material ensures good permeability, no bubbles occur, which leads to minimum partial discharge. The HV and LV winding mate with each other tightly, which ensures solid strength of structure and capability to withstand short circuit and vibration. Under normal service condition, the service life of dry type transformer is 30 years. No crack will form on the surface of transformer winding due to temperature variation as long as the transformer runs under normal service condition. Dry Type Transformer,High Quality Special Transformer,1600Kva Dry-Type Transformer,800Kva Dry-Type Transformer Hangzhou Qiantang River Electric Group Co., Ltd.(QRE) , https://www.qretransformer.com
Gesture control means that people use non-contact methods to control mobile phones and other products. In many cases, this control method has its unique advantages, such as playing games. To meet this demand, gesture control sensor technology has developed rapidly in recent years. Not long ago, austriamicrosystems, the world's leading sensor technology company, released their latest smart sensor series. Integrate six sensor functions including gesture detection and Mobeam barcode emulation technology. Among them, the TMG399x product line is ideal for contactless gesture control and display management for smartphones, tablets, and many other consumer electronics products on the market today.
It is understood that gesture recognition software developed by Austria Microelectronics supports a wide range of gesture applications and enables non-contact control of consumer electronics devices. The gesture detection function uses four directional diodes to sense reflected infrared energy and then convert this data into physical motion information including speed, direction, and distance. As sensors are increasingly being used in today's mobile devices, support for the sensor hub architecture has become an important condition for achieving optimal system performance. Currently, the TMG399x gesture recognition software supports optimized Android drivers and provides ADSP library files for the Qualcomm Snapdragon 6xx and 8xx processor series, enabling four-way gesture sensing, ambient light sensing, and proximity sensing And all other standard features. Austrian Microelectronics is embarking on the development of a complete solution based on other industry-leading sensor hub solutions.
This gesture recognition function module can automatically eliminate the influence of ambient light and eliminate optical crosstalk. It can not only meet simple “South East and West†gesture sensing, but also can realize complex gesture detection requirements such as virtual keys and taps. Austrian Microelectronics' Mobeam technology makes it easier for system designers to integrate e-commerce functionality into smart phones and portable electronic devices. The TMG399x Mobeam barcode emulation feature enables electronic barcodes in smart phones to be successfully read by retail terminals' one-dimensional POS machines.
Russell Jordan, senior market manager of austriamicrosystems' optical sensor business, said that touch and gesture functions are two independent functions that are complementary to each other. Gesture control can increase the degree of interaction and improve the user experience. It has broad prospects for development. . He said gesture control technology is a good complement to touch technology and voice control technology, including future camera-based sensor technology. Camera-based sensor technology has been used in the game industry for three to four years, mainly in game controllers. In order to have a better user interface and improve user experience in the future, these technologies may be combined to use. This will give the user the best experience. In the future, with the continuous development of technology, gesture sensing technology will not only be applied to the field of mobile phones, but will also extend to other fields, including non-contact mouse, as well as on-off control of home lighting systems, control of temperature systems, etc. There is control of automotive electronics equipment. In future hospitals, if you can use some non-contact systems to control, you can avoid the risks and threats of many infectious diseases caused by human contact. In the airport or other public places, it is also possible to avoid some infections that may be caused by hand contact. These non-contact controls have a wide application space.