2:46
How Much Is 5G in China? - How to Get A Sim Card in China (China Unicom) Unicom)
Recommended
technology
The power level of this kind of inverter is generally determined based on the voltage of the battery. For smaller powers, a 24-volt battery is generally used. If the power is higher, a 48-volt battery may be used because the battery voltage is high. If you click on it, the output
Come and see! The whole process of switching power supply simulation design: demand analysis/control/PWM
technology
Today's retail is as predicted by Jack Ma. Although e-commerce cannot completely replace offline, it can basically replace them. With millions of merchants pouring into e-commerce, competition is becoming more and more fierce, and most of them are burning through train exhibition
Tmall store traffic conversion rate doubled by doing this
technology
Recently, Zhengtu APP, a subsidiary of Zhongsha Technology, has made a strong presence in the Apple App Market. Zhengtu APP is the carrier of the online education sector of Zhongsha Technology. It is committed to reshaping adult vocational education through Zhongsha Technology’s
Challenging major adult training institutions, Zhongsha Technology Zhengtu APP has entered the Apple App Market
technology
Recently, Zhongsha Technology’s adult vocational education APP has been trying to log into the App Store. Zhongsha Technology wants to use Zhongsha Technology’s own industrial strength to reshape adult vocational education and create better growth for talents in the domestic gami
Breaking news: Zhengtu APP, a subsidiary of Zhongsha Technology, has been launched on the Apple App Store
technology
If these two interfaces appear on your mobile phone. Be sure to be vigilant. During the payment process, when the system identifies abnormal characteristics in the payee's account, WeChat will alert or intercept the transaction risk to the user based on the degree of risk.
Be careful when these two interfaces appear on WeChat!
technology
Guangdong launches provincial-level green inclusive finance innovation pilot The General Office of the Guangdong Provincial People's Government issued an implementation plan for Guangdong Province's development of green finance to support carbon peaking actions and proposed a pro
Guangdong launches provincial green inclusive finance innovation pilot
technology
The digital economy is becoming an important engine for a new round of global technological revolution and industrial transformation. Facing the challenges brought by emerging digital technologies and complex digital scenarios, recognizing security risks and building a strong dig
With seventeen joint summits and fifteen city linkages, ISC 2022 will create a digital security feast
technology
FPC is the abbreviation of Flexible Printed Circuit, also known as flexible circuit board, flexible printed circuit board, flexible circuit return, referred to as flexible board or FPC. It has the characteristics of high wiring density, light weight and thin thickness. Mainly use
Introduction to the flat knife die-cutting process of FPC with holes and adhesive backing
technology
Recently, Gartner, an international IT research and consulting organization, released the "Market Guide for Cloud Infrastructure and Platform Services, China" report, and Inspur Cloud was selected as a benchmark vendor.
Gartner releases China's cloud infrastructure and platform services market guide, and Inspur Cloud is selected
technology
Although Apple's cars have not yet been mass-produced, consumers have always been highly curious about the electric cars it builds given its great achievements in the mobile phone industry. Recently, overseas media reported the latest news about Apple cars and exposed many design
Apple car design exposed, steering wheel and brakes may be eliminated, do you dare to buy it?
Relation Video
technology Relation Video
Site video recommendation
technology Latest News
technology
This is the topic that many programmers are most concerned about and the issue they are most worried about. Needless to say, the prospects of embedded development will be the fastest growing in the next few years and decades, so learning about the prospects of embedded developmen
How old can embedded development be?
technology
Key Points OnePlus co-founder Carl Pei’s hardware company Nothing officially released the packaging of its first smartphone on Tuesday. The device, called the Phone 1, has hundreds of small LED lights on the back that flash when you get a call or app notification. The new phones
OnePlus co-founder returns to smartphone market with iPhone competitor
technology
Source: PingWest Pinwan At 23:00 on the night of July 12th, Beijing time, former OnePlus founder Pei Yu sat in a very simple-looking restaurant and released the NOTHING brand's "debut" new mobile phone product.
Is the former OnePlus co-founder’s Nothing Phone 1 really a “Nothing” Phone?
technology
When people mention those Internet giants, people will always think of Er Ma, Liu Qiangdong, and foreign high-profile and famous figures such as Bill Gates and Musk. Our lives are inseparable from the software of these giant companies. Hardware products. But what kind of honest p
Lei Jun Internet Godfather
technology
New energy vehicles, safety or performance, which is more important? I believe most people would say: both are important! But due to the power battery, it is not easy to have both. Currently, the mainstream power batteries for new energy vehicles on the market are lithium iron ph
A shares: Another "lithium battery" will be mass-produced? Breaking through the endurance ceiling, are these 5 core beneficiaries the only ones?
technology
Recently, at the Jikrypton Evolution Day, Jikrypton CEO An Conghui announced a series of Jikrypton’s upgrades in smart technology, covering three aspects: smart drive, smart cockpit, and smart driving.
Rolled up! Jikrypton upgrades 8155 chip for free for users and spends 300 million to invest in the evolution of smart cockpits
Site Latest News
technology
The gap between Xiaomi 12S and Xiaomi 12S Pro has been further narrowed. They use the same processor, main camera, Leica imaging, etc. Of course, the prices are now relatively close! I won’t go into details about the detailed parameters. You can refer to the parameter chart to se
Compared with Xiaomi 12S, what are the advantages of Xiaomi 12S Pro?
technology
IT House reported on July 13 that today, Sony (China) Co., Ltd. officially released the compact and compact shotgun microphone ECM-G1, which is priced at 999 yuan and will be available in early August this year. According to reports, ECM-G1 has a large-sized microphone pickup uni
Sony releases compact shotgun microphone ECM-G1, priced at 999 yuan
technology
This year, due to the complex impact of multiple reasons, the overall shipment volume of the smartphone market was lower than expected. In the mid-to-high-end mobile phone market, which had a relatively lackluster response in the first half of this year, the Redmi K50 series buck
Redmi K50 Ultra is expected to be released next month, Note 12 is ahead of schedule
technology
The political situation in the South Asian island country of Sri Lanka has changed dramatically in the past few days. After the prime minister announced that the country's economy had collapsed and entered bankruptcy, a large number of people who had no food and clothing continue
How did Sri Lanka reach the point of national bankruptcy? It’s really not China’s fault
technology
Today, Honor officially released the Honor X40i mobile phone. In terms of appearance, the front of the Honor X40i adopts the most mainstream center-digging screen design in the current market. The back adopts a modified double-ring shape, and the overall straight style also intro
Honor X40i released, equipped with Dimensity 700 chip, priced from 1,599 yuan
technology
With the official arrival of the new phone wave in the second half of the year, new phones from major mobile phone manufacturers have also been officially announced recently. Although the specific release time has not yet been announced, there has been constant news about the One
OnePlus 10T has passed 3C certification, comes with a 160W charging head, and supports 150W wired charging