The certification test and chip quality management of the China Mobile Terminal Communication Chip are organized and carried out by China Mobile Terminal Corporation. The requirements for chip certification testing are consistent with the terminal products, including wireless communication testing, business application testing, and software reliability testing. Field tests and many other things. Its purpose is mainly to speed up the progress of product listing and improve the quality of products from the source. After the trial period of 8, 9, and 10 months, it will become one of the standard certification tests for all mobile terminal chips since November.
The core terminal chip LC1810 passed by Lianxin Technology accurately targets the China Mobile multimedia intelligent machine market, adopts an ARM dual-core Cortex A9 architecture with a 1.2GHz frequency, 40nm process, and has a downlink TD-HSPA+ capacity of 4.2Mbps/uplink 2.2Mbps. Support Android 4.0 operating system, while integrating dual-core Mali400 3D processing unit. Excellent multimedia capabilities are the highlights of this chip, support 1080P video codec and HDMI1.4a interface, while also has 20 million ISP camera capabilities, and supports dual camera 3D video, based on the development of the program, intelligent terminal LCD can show the highest The WXGA's high-definition visual experience gives users a high-quality, professional-level photography and photography experience. At the same time, the L1810 solution provides complete customized services for China Mobile, supporting peripherals such as NFC, CMMB, WLAN, GPS, BT, and various types of sensors, fully meeting China Mobile's entry requirements, and helping mobile phone manufacturers to use the smallest R&D standards. Invest in and shorten the time to market.
Through the test results of the security Bunny running sub-tool, the performance of the LC1810 prototype has surpassed and even partially surpassed the current mainstream dual-core A9 intelligent machine chip solution. With the maturity of the LC1810 chip, it will help promote the popularity of dual-core smart machines in the TD-SCDMA market. At present, various mobile phone terminals based on this chip platform are under research and development and testing, and customer terminals based on this chip solution will be available on Q4 this year.
Adapter , also called Power Supply , generally, it consists of an outside shell, a power transformer and the circuit etc. According to its output, there are AC Adapter , DC adapter and ac dc adapter; According to the connection type, there are wall-mounted adapter and desktop adapter. According to the voltage, there are 12V Adapter and 24V AC Adapter, which are the most common. According to the application, there are laptop replacement ac adapter, Scooter Adapter, Printer Adapter, POE Adapter etc. According to the frequency, there are low frequency Linear Adapter and high frequency charger.
For the adapter, there is a label on it which indicates the input and output etc. Especially for the input, so far, there are two kinds of input voltages, they are 100V~130V and 220V~240V, 110V ~ 130V are classified as low voltage, such as the United States, Japan, etc. their equipments are designed according to such low voltage, focusing on safety; 220V ~ 240V belongs to high voltage, such as China(220V) and Britain(230V), and many European countries, their equipments are designed according to such high voltage, focusing on efficiency. So in order to meet the input needs of different countries, Yidashun designs the 100V~240V for worldwide use.
Yidashun's adapters have below advantages:
1. Worldwide input voltage: 100V~240V
2. High quality and high efficiency
3. Stable output.
4. Low operating temperature and long usage life
5. Good insulation performance.
6. Good anti-interference performance.
Yidashun can customize chargers and power adapters as your requests, OEM & ODM order are welcomed!
Adapter
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Shenzhen Yidashun Technology Co., Ltd. , https://www.ydsadapter.com