Detection

QC3.0 certification
The second half of 2015 is the first year of the explosion of fast charging technology. Various electronic products with integrated fast charging functions have been launched one after another, and fast charging mobile power solutions are not far behind. Some products use fast charging for both charging and discharging. Technology. As consumers, not everyone is using such fast charging products. Some people even don't know that Qualcomm QC2.0 fast charging is useless, but QC3.0 has been officially released.
According to reports, when Qualcomm announced two new products of Snapdragon 430 and 617, it also released a new generation of fast charging technology: Quick Charge 3.0, which claims to be 38% more efficient than the previous generation, and fast charging speed*** is as high as 27% , While helping to protect the battery life cycle.　　
According to Qualcomm, Quick Charge 3.0 uses the "Intelligent Negotiation for Optimum Voltage" (INOV) algorithm, which can achieve the best power transmission at any time and maximize efficiency.　　
It is understood that Quick Charge 3.0 can charge a typical mobile phone from zero to 80% in about 35 minutes, while a traditional mobile terminal without Quick Charge usually takes about one and a half hours.
Compared to two generations of products: 　　
1. Compared with Quick Charge 2.0, it can increase fast charging speed*** up to 27%, or reduce power loss*** up to 45%.　　
2. The charging speed is 2 times faster than Quick Charge 1.0.　　
In terms of charging voltage, Quick Charge 2.0 offers four charging voltages of 5V, 9V, 12V and 20V, and Quick Charge 3.0 offers a range of 200mV increments, providing flexible choices from 3.6V to 20V. This will allow the phone to obtain the right voltage and reach the expected charging current, thereby minimizing power loss, increasing charging efficiency and improving thermal performance.　　
In addition, Quick Charge 3.0 can be forward and backward compatible with previous versions of Quick Charge and chargers, and has the same ultra-fast charging speed, as well as circuits, providing OEM manufacturers with more flexible choices, and helping to achieve quality and Safety standard UL certification. Fast charging QC2.0 technology is a new generation of fast charging technology launched by Qualcomm in the second half of 2015. As consumers, there are still a small number of QC2.0 fast charging products, but more QC3.0 technology has been released. According to Qualcomm, QC3.0 technology uses the "good voltage intelligent negotiation" algorithm, which can achieve good power output at any time and maximize efficiency. Compared with QC2.0, it has a 27% higher charging speed and reduces power consumption by up to 45%.
New technology leads the new trend. Enterprises must apply for QC3.0 certification to keep up with the trend. What materials do you need to prepare to apply for QC3.0? Where can I apply for it?
Materials needed to apply for QC3.0:
1. Application Form
2, PCB screen printing
3、BOM list
4, product design drawings
5, Label
6, product circuit diagram
7、Packaging design drawing
8. NDA (non-disclosure agreement) document signed with Qualcomm; trademark license agreement (trademarklicenseagreement) document.