Recently, Qualcomm declared the latest chip Snapdragon 835 which based on Samsung's nearly all cutting-edge, most revolutionary 10-nanometer FinFET process technologies and confirmed that will be officially shipped at 2017 Spring. To this end, Qualcomm also announced the first fresh technology-related Snapdragon 835, that is a new generation involving fast charge technology Quick Charge 4, currently only Snapdragon 835 is capable of supporting the technology.
Quick Charge 4 can be a major upgrade to QUALCOMM's fast-charging technologies, offering faster, more efficient charging you times than previous generating solutions. Qualcomm said, "For typical high-end cellphone users, Quick Charge 4 is often only 5 minutes of charging, mobile phone use will be prolonged by 5 hours or more.
Through the high-pass live demonstrations on the slide can understand that the existing integration into the Quick Ask for technology based on Qualcomm chip design items have more than 100 balance of the mobile end, correspondingly, from Samsung, LG, Lenovo, ZTE and even Google and so on. At the same time, there are more than 300 separate accessories also support Quick Charge rapid charge technology, such as wall in addition to car adapter, battery pack and expansion dock. In general, the marketplace support Quick Charge know-how, mobile terminals and mobile phone accessories products have more in comparison with 600 million number, variety and availability of a wide range.
The new Quick Charge 4 (4 instead of 4.0) offers up to 20% faster charging speed and up to 30% more productivity than the previous generation involving Quick Charge 3.0 technology.
These results are mainly due to the bodily parallel charging technology Twin Charge improvements, and in particular improvement the latest power management chip SMB1380 along with SMB1381, two PMIC chips have lower impedance and 95% peak efficiency with the fast charge characteristics. , Quick Charge 4 also integrates assistance for USB Type-C and USB-PD, aiding a wide range of cables and plugs.
"As mobile devices become more feature-rich, people are using these people more frequently," said Alex Katouzian, older vice president of Qualcomm. "This is what customers today demand and acknowledge for fast-charging solutions Unprecedented level, the Quick Charge 4 can charge as much as 50% of battery power in about Quarter of an hour or less to meet this kind of need, so you do not get tangled up all day with charging electrical wires. "
Qualcomm also revealed some other improvements to Quick Charge 4. Qualcomm said, Quick Charge 4 functions its own third edition of the highest quality voltage intelligent negotiation (INOV) electricity management algorithm. INOV now contains the industry's first technological know-how, "real-time thermal management", will be able to under the ailments of heat, autonomy to determine and choose the best level of power indication, thus optimizing the fee.
For security and harmony, Qualcomm regarded as the most important, new technological innovation not only to extend the battery life-cycle, but also provide better security superior features. "This technology protects electric batteries, systems, cables, and ties while more accurately measuring voltage, current, and temperature,said Qualcomm. "This technology protects the device from multiple levels in addition to from the entire charging approach. Increase will help prevent overcharging from the battery and regulate the current while in each charge cycle.
Quick Charge 4 technology add-ons are also backward compatible with Quick Charge 2.0 and 3.0 devices. Qualcomm ultimately said, to provide Quick Charge 4 fast charge technology are based on Snapdragon 835 processor design of the device, a spring of 2017 will be officially shipped.
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