2018年5月24日星期四
2018年5月23日星期三
Can all mobile devices use mobile power?
With the development of society, science and technology have also developed rapidly, and electronic products have become more and more popular. What follows is the demand for electricity. The emergence of power bank plants has undoubtedly solved the power demand for electronic products, but not all electronic products can use mobile power.
First of all, the mobile power supply is just a device that can be carried around to charge electronic products. It is like a plug that can be moved. In this sense, electronic products should all be able to use mobile power.
However, electronic products and mobile power are not produced by the same manufacturer after all, and they are different in many specifications, such as the current and voltage of the input and output. For example, when a mobile phone is charged with so many input voltages, exceeding or less than this amount cannot be charged normally, but the output voltage of a mobile power source for charging the mobile phone is not within this range. In addition, the charging jack of the electronic product may not match the mobile jack of the data line provided by the mobile power supply, which cannot be charged normally. Therefore, in this sense, not all electronic products can use mobile power. Which digital products are suitable for FOST mobile power?
To sum up, all electronic products can theoretically use mobile power, but they may not be able to be used in practice
2018年5月22日星期二
Travel by airplane with powerbank treasure
Due to the popularity of smartphones and tablet computers, power bank treasure has become an essential artifact for our travels. However, if we take the Baobao to go by plane, the name aviation authority has stricter regulations for charging treasures. Let's introduce travel by plane below. With charging treasure need to pay attention to what power bank plant
According to the regulations of the naming and aviation authority, the number of registered passengers can not have more than two charging treasures. Therefore, when we travel, we must control the number of charging treasures. If several people go together, it is best to Multiple charging treasures to be carried separately to avoid being charged when the number of charging treasures is exceeded
n addition to the limited number of charging treasures, there are strict restrictions on the capacity of charging treasures, so we must check our charging capacity before we go.
The National Aviation Authority stipulates that passengers’ charging treasures cannot exceed 160Wh. Charging treasures less than 100Wh carry no problems. If they are greater than 100Wh and less than 160Wh, we will negotiate with the airline. The airline agrees that we can bring the machine. , but still more than 160Wh charging treasure, can only confiscated or sleep at home
Many charging treasures do not mark the capacity of the charging treasure is the number of Wh, only charging treasure rated current and voltage, so many partners certainly do not know how to determine their own charging treasure is how much Wh
n fact, Wh can be converted by the formula
Wh= V x Ah
(V is the voltage marked on the charging treasure, Ah is the current marked on the charging treasure)
for example
Charging treasure nominal voltage is 5V, nominal capacity is 10000mAh
At this time, the capacity of the charging treasure is
5X10=50Wh
5
After preparing for the standard charging treasure, the next step is to start with a happy heart. We must pay attention before boarding the plane. The charging treasure we carry must be carried with us. We cannot place the charging treasure in checked baggage.
In the security check, we need to take the charging treasure that we need to take out from the bag. Passing the security check separately is the same as carrying the laptop and the camera.
Finally succeeded in getting onto the gray machine. I thought that I would pass through it. Let's not relax. Even on the plane, we must pay attention to, for our personal safety, we can't use the charging treasure to charge the electronic equipment on the gray machine, we must ensure that the charging treasure is closed.
Finally, I wish everyone a safe trip, a relaxed and happy journey!
2018年5月21日星期一
Wuhan subway power bank security check to the plane to the total ban over 20,000 mah.
Wuhan metro charging treasure security aligning with the summation exceeds 20000 mah is prohibited to carry: wuhan citizens to take the subway to pay attention to the future, according to the requirements of the public security department as the new "the catalogue of prohibited articles carried by passengers in wuhan rail transit" began, the passenger carrying capacity of more than 20000 ma charging treasure, lithium batteries will be banned on the subway. At present, the subway stations in wuhan have started security checks according to the new catalogue.power bank plant
With the popularization of smart phones, the charging treasure has become a necessity for some citizens to live, said the head of the wuhan metro operation company. But in recent years, some cities at home and abroad have witnessed the burning of high-power charging treasure and even explosion. If such a thing happens in a relatively closed, crowded subway station, the consequences will be dire.
"This time, the combined capacity of more than 20,000 milliamps of rechargeable batteries and lithium batteries is included in the list, which is entirely due to the safety and responsibility of passengers." For example, passengers carry three charging stations, but the total capacity of the three charging stations is more than 20,000 mah, and passengers can't get in, the person said.
The charging board and lithium battery are small, how can they be detected by the security detector? According to the responsible person of wuhan metro operation company, the charging treasure is made up of battery pack, and the bulk of the battery pack of 6 batteries is about 7500 ma. Subway station projection imaging, X-ray machines can see items outline, security personnel by discriminant power battery pack size, charging more than 6 batteries 2 piece of treasure will take out passengers, please accept the artificial check and confirm the total capacity.
These people advise passengers to take the subway with as little charge as possible, such as charging treasure, lithium battery, and so on, to carry the minimum carrying capacity. Now, most stations have charging sockets, and passengers' mobile devices, such as those without electricity, can be found nearby to recharge their batteries. He also appealed to the public to take the subway with a sense of safety, ethics and ownership, actively cooperating with security checks, and taking the subway without any contraband.
As the weather gets hotter, some women carry some sun protection and skin care products with them. Wuhan metro operation company owner explained, sunscreen, stop sweat spray, perfume body spray, hair gel, pesticides, such as medical alcohol have indicated in many spray "extremely flammable" "pay attention to the high temperature" and other words, or a sign of flammable and explosive, is also banned in the subway.
2018年5月7日星期一
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