If you are a non-photographic professional and there are no SLR operating experience, then keep the following points in mind: 1. Understand what your camera is suitable for shooting, mobile phones generally do not look good at night, this is clear, after all, the phone is not a professional camera, if you want to shoot the moon and the stars then the estimate is not too good-looking However, ihpone has a wide-angle lens, and it is excellent to shoot landscape architecture. Of course, shooting some characters is not a problem. 2. When you use ihpone to shoot, remember that your hands must be stable, do not shake,Read More →

1.     The first thing that is most straightforward is to check the appearance. If there are serious traces of cracking or disassembly, there is no problem with such a computer. However, there are many potential problems. 2.     Check external devices This step is also equipped with a mouse, keyboard, and optical drive. Whether the floppy drive is usable and is easy to use, if these devices are seriously worn, it also shows that their life is not long. 3.     Check the display. The display screen is the most expensive accessory in the notebook computer accessories, and the price of the entire notebookRead More →

For a long time, we have been following our own subconscious usage habits for the long life of laptop batteries. However, are the usage habits we have always followed to have a good effect on extending the use of laptop batteries? 1.     Based on usage habits, we are accustomed to fully discharge the battery before charging, but the fact shows that this approach is only applicable to the old battery, the new lithium-ion battery is not suitable for this practice, and your laptop battery It is very likely that the battery itself will be damaged by this extreme 2.       If the laptopRead More →

When your battery eventually loses its ability to hold power, repairing the battery may be more cost effective than replacing the battery. 1. First check your battery status, download Chen Xu, check the battery, and then check your computer for batteries. Run this program, then the test results will come out. 2. To empty and take out your battery Before the computer removes the battery, all batteries must be vented. Then take it out 3 Delete the old cell Use a utility knife to cut the plastic of the closed cell. Before removing the battery from the battery tray and disconnecting the leads, verify thatRead More →

Due to the rapid development of mobile phones in recent years, major mobile phone brands are constantly making new innovations every year to ensure brand competitiveness.At present, Samsung and Apple are still the most popular mobile phone brands. Secondly, China’s mobile phone brands are also closely following. These brand mobile phones affect people’s work, life, and entertainment every day. The mobile phone is no longer used as a simple telephone tool for the battery, but it is increasingly affecting people’s lives. When people travel, they need to use the mobile terminal’s payment. Believe me, this is better than cash, bank cards, credit cards. It’s muchRead More →

A short battery life is one of the most annoying things about a smartphone. Sometimes it doesn’t even last the entire day, and by the time evening comes, the phone has to be plugged in to charge. Some manufacturers offer a quick-charge option that gives the battery enough juice in a few minutes to last a few hours. However, there’s a widespread belief that this fast-charging can damage the battery we expect “quick charging“, alternatively known as fast or turbo charging, to be an increasingly common feature. But what exactly is quick charging? Let’s establish a basis for comparison by describing how usual charging works. Typical chargers power up your phoneRead More →

The manufacturers that make your smartphone’s lithium-ion battery say it’ll have a lifespan of 300-500 charging cycles, according to Battery University, a leading resource for information on batteries. Every time you plug in your phone to charge when its below 70%, it goes through a “charging cycle.” So, technically, your smartphone’s battery is only designed to work properly between under a year and under a year and a half. That doesn’t sound very good. According to Battery University, your smartphone battery’s capacity can reduce down from about 94-88% capacity out-of-the-box down to 84-73% after just 250 cycles. That’s 10-15% in eight months. In a year, or 365 days, your battery‘s capacity could reduce 15-22%. And that’sRead More →

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