1, in the mobile phone applicationFind "Settings" in the sequence, or find the Settings in the drop-down status bar, and then open the Settings screen. In the Settings screen, find the displayed options, and then click Show, you can see the Settings of each option. In the Settings, you can set the blue light filter to turn on or off. In general, it is better to turn off. You can set the Settings according to your own preferences.
2. Check whether the phone has been updated and upgrade to the latest version. (2) Please back up the data in the phone and restore the phone to factory Settings. (3) If the above methods are ineffective, please bring the purchase invoice, repair card and machine to serviceService center, by professional after-sales engineers to help you deal with.
3, refers to the setting of charging animation: you can enter the setting -- dynamic effect -- charging animation -- select the charging animation style -- application. Note: The dynamic effect of charging is the [lock screen light state] display, and the display of the [power word display] in the figure for shutting down the screen charging.
4, S9/S9 adopts USB Type-C interface, support USB charging, input voltage between 100 and 240V, output voltage is 9V67A or 5V2A.
5. On this basis, run Samsung GalaxyS9 uses the QC 0 standard, which supports the fast charge function. Samsung s9 is equipped with 3600mAh capacity battery, support Quick Charge 0 fast charge and wireless charging. The setting method is: Settings - General management - Battery - three points in the upper right corner - Advanced Settings - wired accelerated charging - sliding switch, and then connect the original charger.
6, put the mobile phone on the wireless charging base can be charged, charging the system prompts "wireless accelerated charging", S9 charging speed in the 5-10W range, when the mobile phone battery is fully charged, the LED indicator will be changedWhen preparing for food photography, if you are not focused on highlighting a large close-up of a certain part, it is likely to use a small aperture to obtain the effect of "overall clarity"; In addition, it is generally necessary to load the "filter" of the light source on the flash, which will further lead to the loss of light. So, you may need a flash with a higher output.
2, in food photography, the main course is the focus of focus, we can choose to simply show the details of food or create an environmental atmosphere in the shooting, to deal with the focus of composition. Using center of gravity and center of gravity offset composition, the effect will be very different.Center of gravity; We can control the depth of field by adjusting the aperture size and using lenses with different focal lengths according to the shooting needs.
3. What did I say about not using flash? Yes, do not use the flash that comes with the machine, and by flash I mean a professional flash. The lighting arrangement of food photography, to show the three-dimensional sense of dishes, the basic light is to use a slight backlight of the top light, combined with the side of the main light and personality of the secondary light, soft light cover and honeycomb cover are more commonly used.
4, the lighting is soft and symmetrical, the shadow is food photographyMajor taboo. I shot the food in a light-filled studio with Windows on three sides. If I have to shoot indoors with only one window, I use a curved reflector to fill in the light on all sides of the food. Soft light and simple backgrounds are two of the best ways to make food photography look more natural.
1, wireless devices also need power support, but if you can charge wirelessly, you do not need to plug inMHM. The principle of wireless charging lights is to use wireless current. The voltage is placed on a fixed charging device for charging. But the charging disc still needs to be plugged in. That's why he charges the wireless charging light. There are many charging devices like this, such as mobile phones can now also achieve wireless charging.
2, the use method is as follows: After plugging in the power supply, touch the curved light pole with your finger at any position to light the light. Put the device that needs to be charged under the lamp, switch the mobile phone to the wireless charging mode, and put it into the wireless charging induction area of the lamp. Use the phone charging cable to connect the desk lamp USB port to the phone, and the phone can also be usedTo charge.
3, very simple, regular discharge. For example, every month (if there has been no power failure), do not plug in the AC plug, turn on the light, until the light is not bright, indicating that the electricity has been discharged. Plug in the AC power.
4, wireless charging, the desktop has never been so clean. The touch design is adopted, and the three touch buttons below are the light switch key, the on key and the timed shutdown key in turn. At the same time, this is also the wireless charging area, if your mobile phone supports wireless charging, it can be directly put up to charge the mobile phone, say goodbye to the bondage of the data line, the desktop is suddenly clean. By the way, off the airThe lights can also be charged wirelessly.
5, if you don't bring it, you can only bring a charging cable. Music lamp how to connect the mobile phone: Music lamp want to connect with the mobile phone, you must first turn on the lamp, and then turn on the mobile phone to search for nearby devices, and play music after connecting with the lamp.
6, How to use Huawei wireless charging lamp? In addition to being able to turn on and off by touch, there are more detailed adjustment functions on its panel, and you can adjust the brightness of the light stepless with a finger swipe, and the experience is exactly the same as adjusting the brightness of the mobile phone, and because of this operationIt does not involve mechanical movement, so there will never be wear and aging, and the experience will be the same no matter how long it is used.
Fish sauce recommended [onfire flagship store] this RGB atmosphere sound light wireless charging warm color light , the biggest feature is that the light can be pulsated according to the music rhythm, cool appearance and desktop very match, can set a lot of style and color, very happyHoo-ah! The sound is very accurate, the light is super atmospheric with music, and the sensitivity is very strong, very good! The texture is super good, holding a little weight in the hand, and a small one does not occupy an area, sensitivity and speed can also be adjusted. Electronic clock Although most people now use mobile phones to see the time, but fish sauce still recommends students to prepare a desktop electronic clock. Students need to have an accurate and reliable time reference to help them plan and control their time for study and activities. The desktop electronic clock provides a clear digital display that allows students to keep abreast of the current time and avoid being late or missing important lessonsAnd activities.
Jingzao K8 Bluetooth dual mode mechanical keyboard Jingzao K8 keyboard appearance level is very high, has been one of the perennial best-selling products of Jingdong mall keyboard. The keyboard uses a compact design of 87 keys, removing the small keyboard area that is not commonly used, so that the desktop is more refreshing. It can connect up to 3 devices and supports easy switching between multiple platforms, making it very easy to use. Many college students want to take home electronic products to work, headphones, watches, mobile phones a lot, then we must prepare an unlimited charging board. First of all, it provides easy and fast chargingElectrical mode. People who are just starting out are usually very busy, and they may need to travel frequently or work long hours at the office.
Fish sauce is the kind of people who are 100 percent of the house content, so they will spend a lot of thought on arranging the desktop, after all, it is a place that needs to stay for a long time. In the choice of desktop digital products, stepping on Lei also summed up some experiences, there are some things that have been verified by me repeatedly, especially easy to use, today to share with you ~ ergonomic mouse people who often use the mouse pay attention to, in order to prevent mouse hands, hurry to buy an ergonomic mouse.
Wireless charger Wireless charging warm color light : It allows you to save the trouble of frequently plugging the charger, just put the mobile phone and other digital devices on the charger, you can achieve wireless charging, very convenient. Portable power supply: People who often travel on the road will encounter the situation of digital equipment without power. Portable power supplies allow you to continue using devices without an outlet, and can charge multiple digital devices.