The ARM processor core will replace the Secure Element function of NFC. Aiming at NFC mobile payment business opportunities, ARM, Gemalto and G & D teamed up with Trustonic, aiming to save the NFC mobile phone's security components by integrating the Trusted ExecuTIon Environment (TEE) platform at the core of the ARM processor Demand, which in turn accelerates the induction speed of mobile phone NFC payments. ARM CEO Warren East said that by using an ARM processor core with a TEE platform, NFC mobile phones can say goodbye to NFC secure elements. ARM CEO Warren East said that the TEE platform developed by Trustonic can integrate ARM ’s TrustZone technology, as well as Gemalto and G & D’ s security software and management systems, into the system-on-chip (SoC) at the core of the ARM architecture. , Commercial and entertainment, and other NFC credit applications are expected to be favored by related manufacturers with the advantage of more simplified component configuration. It is understood that the TEE platform can be integrated into the application processor of the smart phone. Therefore, the NFC mobile phone using the TEE platform, the induction speed of performing NFC payment, will greatly leap forward than the mobile phone embedded in the NFC security chip, which will help strengthen consumer's The user experience will further promote the popularity of the NFC mobile payment market. However, because the TEE platform must be integrated into the processor rather than a separate component, the protection capability of the gatekeeper data security may be lower than the commonly used NFC security components; this means that the TEE platform is not very suitable It is used for the application of high-security storage credentials (Security CredenTIal) such as bank credit cards, but the platform has basic security protection functions, which can be used to enter PIN codes and other security measures to provide NFC payment services such as membership cards and other lower security levels. On the other hand, the ARM processor core with built-in TEE platform can also become the focus of hardware equipment procurement for credit security management (TSM) system suppliers and telecom operators, plus the TEE platform adopts a one-time charging method, regardless of mobile phone The original equipment manufacturer (OEM), credit security management system supplier or telecommunications provider are all convenient and cost-effective solutions. In fact, there are currently twelve factories that support Trustonic, including 20th Century Fox Home Entertainment, Cisco, DiscreTIx, Good Technology, Inside Secure, Irdeto, MasterCard, NVIDIA, Samsung Electronics ), Sprint, Symantec and Wave Systems are expected to expand ARM ’s influence in the NFC mobile payment market.
Headphone speaker is a king of speaker unit which is used for headphone, it also called headphone driver. These speakers have high sound pressure level, fast frequency response, wide frequency response range and low distortion. Headphone Speakers are mainly used for voice headphone (e.g. customer service phone, call center headphone, military intercom headset- ) and music headphone (e.g. Bluetooth headphone, sport headphone, game headphone-).
Our main headphone speakers include:
1) From the diameter, we have speakers in 23mm ~ 57mm.
2) From the impedance, we have speakers of 32ohm/150ohm/300ohm/1000ohm.
FAQ
Q1. What is the MOQ? Bluetooth Headphone Speaker,Sport Headphone Speaker,Hifi Headphone Speaker,Music Headphone Speaker Shenzhen Xuanda Electronics Co., Ltd. , https://www.xdecspeaker.com
XDEC: 2000pcs for one model.
Q2. What is the delivery lead time?
XDEC: 15 days for normal orders, 10 days for urgent orders.
Q3. What are the payment methods?
XDEC: T/T, PayPal, Western Union, Money Gram.
Q4. Can you offer samples for testing?
XDEC: Yes, we offer free samples.
Q5. How soon can you send samples?
XDEC: We can send samples in 3-5 days.