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Tag: smartphone
All-in-One Auto Focus Controller enhances smartphone cameras.
2014-07-22 14:30:56| Industrial Newsroom - All News for Today
Supplied in WLCSP-8 package, LC898214XC integrates all functions for closed auto focus driver: digital logic as closed auto focus control, Hall device as positioning sensor, EEPROM for storage of filter parameters and compensation data, and constant current driver as actuator driver. Other features include digital loop filter, auto focus convergence with temperature compensation, and integrated constant current driver. Loop filter coefficients are adjustable via I²C interface. This story is related to the following:Optics and PhotonicsSearch for suppliers of: Camera Parts |
Tags: auto
focus
cameras
controller
Xiaomi unveils Mi 4 smartphone
2014-07-22 12:58:00| Telecompaper Headlines
(Telecompaper) Chinese smartphone maker Xiaomi has launched its Mi 4 smartphone. Powered by the Android KitKat OS, the Mi 4 will initially be available in China. The device features a 2.5GHz quad-core Qualcomm Snapdragon 801 processor, and comes with 3GB of RAM, 16/64GB of onboard storage. The phone is also 4G-enabled. The Mi 4 also sports a 5-inch full-HD display with a 1,920x1,080-pixel resolution. The phone includes a 3,080mAh battery, and charges from 0 to 60 percent in an hour, the company says.
Tags: smartphone
unveils
ON Semiconductor Debuts Auto Focus Controller for Smartphone Camera Modules
2014-07-21 10:50:26| Semiconductors - Topix.net
According to a company release, this integrated solution features digital loop filter and provides fast, accurate auto focus convergence with temperature compensation, while consuming minimal power.
Tags: auto
camera
focus
modules
If you don't have WiFi or a broadband hotspot, try tethering on your smartphone
2014-07-20 07:18:01| Wireless - Topix.net
I was out of the office last week on vacation, but I did have a need to get online for work, so I used a Verizon broadband hotspot to hop on the Internet from the middle of the woods.
The $300 GoTenna turns your smartphone into a CB radio, lets you send messages when you have no cell signal
2014-07-18 18:30:54| Extremetech
If you've ever had a cell phone, you know how frustrating it can be when your network fails. Areas with little to no signal can be absolutely infuriating, and overcrowded events can be just as bad. To sidestep this problem, the folks at GoTenna have developed their own ad-hoc network for sending messages. It's an incredible concept, but with an asking price higher than most smartphones, there's no way that this implementation is going to take off anytime soon.
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