Why 5G's Future Depends on Spectrum Access | WSJ

2024/04/2505:44:09 technology 338969

Why 5G's Future Depends on Spectrum Access | WSJ - DayDayNews

Why 5G's Future Depends on Spectrum Access | WSJ - DayDayNews

5:18

* All content videos are shared, reposted and embedded from YouTube. If there is any violation or error, please contact us to delete it.

technology

Before programmers write a program, they usually consider the flow of the program before starting to write the program. Only those who have written programs can understand the concept of "programs are flowing". If a program written by a person does not run as expected, it is most - DayDayNews

Before programmers write a program, they usually consider the flow of the program before starting to write the program. Only those who have written programs can understand the concept of "programs are flowing". If a program written by a person does not run as expected, it is most

Three basic structures of structured programming

05/17 1186

According to long-term verification by Xiaomi R&D engineers, the reading speed of a brand new Xiaomi 12S Ultra can reach 1900MB/s. After more than 4 years of simulation, the reading speed will be reduced to 400MB/s, and after the FBO refresh storage function takes effect , the re

Xiaomi Mi 12S Ultra appearance and configuration unveiled, Xiaomi Mi 11 as low as 100 yuan, netizens who bought early regretted it

05/16 1248

At present, domestic desktop operating systems are mainly dominated by Microsoft Windows system and supplemented by Apple MacOS, and are almost monopolized by foreign companies. In this case, it is easy to get "stuck" by foreigners. Some time ago, Microsoft banned Russian users f - DayDayNews

At present, domestic desktop operating systems are mainly dominated by Microsoft Windows system and supplemented by Apple MacOS, and are almost monopolized by foreign companies. In this case, it is easy to get "stuck" by foreigners. Some time ago, Microsoft banned Russian users f

The battle to break out of domestic operating systems has begun. Can "Open Kirin" reverse the situation?

05/16 1538

Reporter Xia Houfengchao Recently, there was news that Huawei will soon settle in the Changlingshan area of Lixia District, eastern Jinan. Since the beginning of this year, Huawei and Jinan have increased the intensity of exchanges and taken frequent actions. What kind of signa - DayDayNews

Reporter Xia Houfengchao Recently, there was news that Huawei will soon settle in the Changlingshan area of Lixia District, eastern Jinan. Since the beginning of this year, Huawei and Jinan have increased the intensity of exchanges and taken frequent actions. What kind of signa

Will Huawei settle in Jinan? There is a signal behind the frequent actions

05/17 1770

In fact, this is not the case. Both Huawei and BYD in our country have proven with actual actions that no matter how difficult it is to manufacture chips, there will always be someone in China who can do it. Especially ASML once stated that China cannot make its own chips. TSMC f - DayDayNews

In fact, this is not the case. Both Huawei and BYD in our country have proven with actual actions that no matter how difficult it is to manufacture chips, there will always be someone in China who can do it. Especially ASML once stated that China cannot make its own chips. TSMC f

Why is chip manufacturing so difficult? After knowing the whole process, I was immediately shocked.

05/16 1559

The day before the Xiaomi 12S series was released on July 3, today is the last day for the Xiaomi 12S series to be warmed up. When everyone was expecting Lei Jun to come up with some clever tricks, Lei Jun suddenly made a U-turn. He said: Today we talk about Xiaomi 12S Pro. - DayDayNews

The day before the Xiaomi 12S series was released on July 3, today is the last day for the Xiaomi 12S series to be warmed up. When everyone was expecting Lei Jun to come up with some clever tricks, Lei Jun suddenly made a U-turn. He said: Today we talk about Xiaomi 12S Pro.

Lei Jun: Today we talk about the very Pro Xiaomi Mi 12 Pro

05/17 1724

Qualcomm is expanding in every aspect, and competition is becoming more intense. In the mobile space, MediaTek is becoming increasingly active in design and process node transitions. MediaTek will become the first user of TSMC’s N4 process. Samsung is licensing RDNA graphics to s - DayDayNews

Qualcomm is expanding in every aspect, and competition is becoming more intense. In the mobile space, MediaTek is becoming increasingly active in design and process node transitions. MediaTek will become the first user of TSMC’s N4 process. Samsung is licensing RDNA graphics to s

Qualcomm's RF front-end business continues to advance with ultra-BAW filter technology, reaching >$8 billion by 2025

05/17 1181

Focusing on the theme of this year’s World Telecommunications and Information Society Day, “Digital Technologies for the Elderly and Achieving Healthy Aging,” convenient communication technology should not become an obstacle for the elderly to embrace the digital age, but should - DayDayNews

Focusing on the theme of this year’s World Telecommunications and Information Society Day, “Digital Technologies for the Elderly and Achieving Healthy Aging,” convenient communication technology should not become an obstacle for the elderly to embrace the digital age, but should

Smart elderly care supports the elderly’s happy old age

05/17 1268

My sister is an office worker and can make cash faster by doing this than me who is not working, so she earns twice a week and uses three mobile phones to earn money. She earned a total of more than 900 yuan this Monday and 400 yuan last week. More than half a month, I earned mor - DayDayNews

My sister is an office worker and can make cash faster by doing this than me who is not working, so she earns twice a week and uses three mobile phones to earn money. She earned a total of more than 900 yuan this Monday and 400 yuan last week. More than half a month, I earned mor

It’s amazing. I gained 286 yuan in cash from 4 days of summer fun, and only 232 yuan after 2 months of writing.

05/17 1459

1. Design principles of lighting power supply and distribution system (1) Improve reliability, reduce power outages and mutual influence; (2) Ensure and improve voltage quality, reduce the impact of voltage deviation and voltage fluctuation (3) Convenient management, operation an - DayDayNews

1. Design principles of lighting power supply and distribution system (1) Improve reliability, reduce power outages and mutual influence; (2) Ensure and improve voltage quality, reduce the impact of voltage deviation and voltage fluctuation (3) Convenient management, operation an

Lighting power load level and circuit settings

05/17 1470

As we all know, the past two years have been an explosive period for domestic technology. Whether it is the mobile phone industry, computer industry or home appliance industry, they are all developing rapidly. It can be said to be a golden period. Take the mobile phone circle as - DayDayNews

As we all know, the past two years have been an explosive period for domestic technology. Whether it is the mobile phone industry, computer industry or home appliance industry, they are all developing rapidly. It can be said to be a golden period. Take the mobile phone circle as

Break the foreign technology monopoly! Top 2K screen + dual batteries + 120W, Xiaomi once again surprised the industry

05/18 1754

The first issuance of 5G commercial licenses in my country was on June 6, 2019. Therefore, 2019 is known as the first year of 5G commercial use in my country. Three years have passed, and the 5G standard essential patent (SEP) war seems to be more intense than the product market - DayDayNews

The first issuance of 5G commercial licenses in my country was on June 6, 2019. Therefore, 2019 is known as the first year of 5G commercial use in my country. Three years have passed, and the 5G standard essential patent (SEP) war seems to be more intense than the product market

Apple’s Patent Strategy: Quality and Differentiation

05/18 1978

Before reading the article below, I hope you can click "Follow" above for free! Next, you can receive free international information every day! Your attention is my motivation~please support me! ! Although China has been developing very rapidly for more than 70 years, in high-tec - DayDayNews

Before reading the article below, I hope you can click "Follow" above for free! Next, you can receive free international information every day! Your attention is my motivation~please support me! ! Although China has been developing very rapidly for more than 70 years, in high-tec

It’s more difficult than the semiconductor industry. The United States and Japan have a 90% monopoly, and my country can’t even imitate it after spending 338 billion yuan on imports.

05/18 1452

In recent years, in order to stabilize its technological hegemony, the United States has frequently suppressed companies from other countries. Huawei is a typical example. When Huawei made great strides in 5G technology, the United States began to suppress Huawei over and over ag - DayDayNews

In recent years, in order to stabilize its technological hegemony, the United States has frequently suppressed companies from other countries. Huawei is a typical example. When Huawei made great strides in 5G technology, the United States began to suppress Huawei over and over ag

OFILM's ban has been lifted! The United States has opened the "little dark room", can Chinese companies finally breathe a sigh of relief?

05/18 1957

Today we are in an era of interconnected everything, and in this era, all development requires multiple chips to achieve connection, but the manufacturing of chips is inseparable from an EUV lithography machine. It is precisely because of EUV lithography The scarcity of engraving - DayDayNews

Today we are in an era of interconnected everything, and in this era, all development requires multiple chips to achieve connection, but the manufacturing of chips is inseparable from an EUV lithography machine. It is precisely because of EUV lithography The scarcity of engraving

Is the lithography machine ushering in a revolution? New technology from Chinese companies is born, ASML is withdrawing from the stage

05/18 1953

Open yellow diamond python Chinese characters sorted by pinyin from xpinyin import Pinyinlist_word =["Samsung","Xiaomi","Apple","Huawei"]py = Pinyin()temp =[]for i in list_word: temp.append((py . - DayDayNews

Open yellow diamond python Chinese characters sorted by pinyin from xpinyin import Pinyinlist_word =["Samsung","Xiaomi","Apple","Huawei"]py = Pinyin()temp =[]for i in list_word: temp.append((py .

Python-Chinese characters sorted by pinyin

05/18 1016

Recently, at the 2022 Goodwood Festival of Speed, which opened at the end of June, Mercedes-Benz brought a brand new AMG C63 model. Although it was only used for display and no more news was released, the new car has basically no suspense in terms of appearance. The more radical

The maximum power may reach 670 horsepower, real shots of the new Mercedes-Benz AMG C63 are exposed

05/18 1154

Hi, hello everyone, I am A Liang, a lonely photographer who specializes in discovering beautiful figures on the street ~ We all know that dressing in summer has become a headache for many girls, mainly because they feel distressed when they think of going out. It is really not ea - DayDayNews

Hi, hello everyone, I am A Liang, a lonely photographer who specializes in discovering beautiful figures on the street ~ We all know that dressing in summer has become a headache for many girls, mainly because they feel distressed when they think of going out. It is really not ea

Street Style Outfit Series: Do you like the beautiful girls in beautiful outfits?

05/18 1098

In the past few days, I have watched the work "Jibaro" several times, and I was very moved! The story goes like this: A group of knights stopped their horses to rest by a small lake. The sharp-eyed male protagonist fished up a shining golden leaf from the lake. He looked around a - DayDayNews

In the past few days, I have watched the work "Jibaro" several times, and I was very moved! The story goes like this: A group of knights stopped their horses to rest by a small lake. The sharp-eyed male protagonist fished up a shining golden leaf from the lake. He looked around a

How many times have you missed the beautiful scenery that originally belonged to your life because you didn’t dare?

05/18 1826

1 Lin Jing's heart was as gloomy as the sky outside now. Today is the first day of the college entrance examination. She and her husband Jia Tao both took leave to send their daughters to the examination room. Lin Xiao was taking the exam in the county's No. 1 Middle School, and - DayDayNews

1 Lin Jing's heart was as gloomy as the sky outside now. Today is the first day of the college entrance examination. She and her husband Jia Tao both took leave to send their daughters to the examination room. Lin Xiao was taking the exam in the county's No. 1 Middle School, and

I decided to divorce my second husband after the college entrance examination. When I learned the truth, I realized that I was the one who was dirty.

05/18 1024

During the Kangxi period, there was an old man named Xu Cheng in Meizhou. He was nearly fifty years old and lived alone in his ancestral house in the countryside. Xu Cheng has two nicknames. Some people call him "Xu Shanren", while others call him "Xu Fool" behind his back. Both - DayDayNews

During the Kangxi period, there was an old man named Xu Cheng in Meizhou. He was nearly fifty years old and lived alone in his ancestral house in the countryside. Xu Cheng has two nicknames. Some people call him "Xu Shanren", while others call him "Xu Fool" behind his back. Both

Folk stories: An old man buys a calf and raises it to great strength. Buffalo: Go to the river to rescue people tomorrow night.

05/18 1861

That year, I was 25 years old. Due to the needs of the project, I was sent to City A on a business trip. The project department rented a house for me to live in. Seeing this situation, I may have to live here permanently. However, in the few years after I graduated, I was already - DayDayNews

That year, I was 25 years old. Due to the needs of the project, I was sent to City A on a business trip. The project department rented a house for me to live in. Seeing this situation, I may have to live here permanently. However, in the few years after I graduated, I was already

The circuit breaker at home tripped and the landlady found me

05/18 1769