November 28, 2023

What is the difference between Cat.1 and 4G?


What is Cat.1?

The full name of Cat.1 is LTEUE-Category1, where UE refers to User Equipment, which is a categorization of the wireless performance of user terminal equipment under LTE network. According to the definition of 3GPP, UE category is divided into 15 classes from 1 to 15. The ultimate goal of Cat.1 is to serve the IoT and realize the purpose of low-power and low-cost LTE connectivity,lte cat 4 which is of great significance for the development of IoT.

What is 4G?

4G refers to the fourth generation of mobile communication technology, including TD-LTE and FDD-LTE. it is a better improvement of 3G technology. It has more advantages compared to 3G communication technology. It is the perfect combination of WLAN technology and 3G communication technology, which can make the image transmission faster.lte cat1 It makes the quality of the transmitted images and the images look clearer.The application of 4G communication technology in smart communication devices makes the internet faster for the users and the speed can be up to 100Mbps.

Difference between Cat.1 and 4G

Cat.1 belongs to the 4G family and can fully reuse existing 4G resources. Although the 4g module mainly uses Cat.4, and the download rate can reach 150m, most IoT scenarios do not require such a high rate. With the development of the mature 4G industry chain, Cat.1, as the low-end version of 4G, can be quickly brought to market with only a few changes to existing 4G products, reducing costs and reaching the industry's expected range.Cat.1 is the user terminal level configured with the lowest version parameters, allowing the industry to design low-end 4G terminals at low cost.

Of course, "low version" 4G terminals with Cat.1 play an important role in the industry. For example, some handset makers are considering using Cat.1 chips to release 4G smartphones for seniors, many of whom require only basic calls and data, and Cat.1 features support low-cost VoLTE and low-rate data, providing a new option for cell phone makers. However, Cat.1 may be even more important in the IoT space.

Compared to NB-IoT and 2G modules, Cat.1 offers advantages in terms of network coverage, speed and latency. Compared with traditional Cat.4 modules, it has the advantages of low cost and low power consumption. At the same time, Cat.1 is suitable for the current home 4G network, which is ideal for application scenarios that require cost-effectiveness, latency, coverage, and communication speed.

Cat.1 Development Prospects

During the study of intergenerational learning migration of cellular IoT technology connectivity, the original 2G/3G connectivity can only be carried out by NB-IoT and 4G. Among them, low frequency, small packet, low mobility, low latency sensitivity, high cost as well as sensitivity of the scenarios we can be carried out at the same time through the NB-IoT; medium rate, certain aspects of the requirements of latency and mobility, the voice and cost of supporting enterprises with a certain ability to withstand the work of the design of the program can choose to carry out through the Cat.1.

4GIoT connectivity has distinct structural characteristics, with Cat.1 being the branch of interest. Looking at the current trends in cellular IoT, the time has opened for Cat.1 to assume a major role in 4GIoT connectivity.


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What are the advantages of Cat.1 compared to NB-IoT, eMTC and Cat.4

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April 11, 2023

The 5 Dog Hoodies Cats Hate

Pet lovers! Are you tired of your cat refusing to wear a matching outfit with their doggie siblings? We've got the scoop on five dog hoodies that'll make your cat cringe. These will make your cat beg for mercy with tacky and dog hoodies for small dogsloud designs and harsh materials. Unleash the cattitude and tame those furballs!

Cattitude and Dog Hoodies Overview

Cats hate certain dog hoodies. Consider these factors when choosing a dog hoodie:

Hoodie material. Catsdog hoodies for small dogs like cotton and wool. Avoid polyester and nylon.

Hoodie color. Cats like black, gray, and white. Avoid reds and oranges.

Hoodie fit. Be sure the hoodie fits. It should hug yourdog hoodies for small dogs dog's chest and stomach without constricting.

Hoodie style. Cats like pullover sweaters and zip-up sweatshirts. Avoid overly trendy styles like embellished track jackets or graphic tees.

Cats Cringe at These 5 Dog Hoodies

Winter gear is worn as the weather cools. Our pets? Hoodies keep dogs warm. But dog hoodies vary. Some will make even grumpy cats cringe. Cats hate these five dog hoodies:

1. "I'm Good Boy" Hoodie

This hoodie features a cartoon puppy with a halo. Though cute, some cats can't handle it. This cuteness makes them scoff.

2. "I'm So Cozy" Hoodie

This hoodie features blanketed dogs. Some cats are frightened by its coziness. They don't understand why dogs need dog hoodies for small dogssuch warmth when they have fur coats.

3. "I Heart My Human" Hoodie

This hoodie says "I <3 my human" inside a big heart. Some cats find this nauseatingly sweet, others find it amusing. They'll cringe either way.

4. "Proud Parent" Hoodie

This hoodie features puppies.

Hooded plush blankets

Hooded dogs are adorable. Some hoodies will scare cats. Cats hate dog hoodies, from zip-ups to pullovers:

1. Hooded plush blankets: These cozy blankets with hoods make your pup look like a teddy bear. However, cats may fear the hood. However, if your cat and dog get along, this hoodie can be adorable when they snuggle.

2. Fleece-lined jackets: These stylish jackets will keepdog hoodies for small dogs your dog warm on chilly walks. The fleece lining may overwhelm some cats, who may not like being cozy indoors while their canine companion is bundled up outside.

3. Raincoats: Every adventurous dog needs a raincoat. Some have hoods! Most cats enjoy getting wet, but a dog in a raincoat can make them run for cover.

4. Hooded sweatshirts: Dogs love these fashion staples. They're also

Zippered Fleece Coats

Fleece-style zippered coats have some considerations. First, tighten the coat around the chest and waist so your dog can't escape. Second, choose a coat with a durable zipper. Finally, choose a bright coat for walks and escapes.

Fleece zippered coats are ideal for small to medium-sized dogs in cold weather. This coat fits snugly around the chest and waist to keep your dog from slipping out. Most fleece jackets have durable zippers. If your dog escapes, they're often pink or blue, making them easier to find.

Button-Down Flannel Jackets

Button-down flannel jackets have buttons down the front. They're functional but not fashionable. Cats probably think they're for lounging or yardwork, not for public display.

Trenchcoat Windbreakers

1. Trench Coat Style Windbreakers: These dog hoodies are perfect for rainy or chilly walks. They keep your dog dry and mobile. They also make your dog look hipster-chic.

Prints and Patterns (e.g. floral, camo)

A printed dog hoodie shows off your dog hoodies for small dogscattitude. Every mood and style has a print, from Camo to bold florals. Best of all, they'll scare your cats!

6 Cutest Dog Hoods

Hoodies make dogs even cuter! Dog hoodies vary in cuteness. Which ones are the cutest?

Our top picks:

1. The Classic Dog Hoodie: This simple and stylish hoodie is perfect for any pup and comes in many colors to suit any taste. It's warm and cozy for your dog all winter.

2. Cute Cupcake Dog Hoodie: Too cute! Pink, fluffy, and cupcake-covered. What's more?

3. Adorable Animal Hoodie: Perfect for animal lovers! It comes in several animal faces. You'll love a bear or bunny.

4. The Funny Face Dog Hoodie: Everyone will laugh! Its front face will make anyone laugh.

5. The Stylish Sweater Dog Hoodie: Fashion-forward dogs will love this sweater hoodie. You can choose from many colors and styles.

Related articles:

5 Best Small Dog Hoodies: Keeping Your Furry Friend Cozy and Stylish

10 CUTE DOG HOODIES FOR SMALL PETS

7 Unique Small Dog Hoodies to Keep Them Warm and Stylish

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August 13, 2021

Beauty and skin care have to be done from childhood to the details of life. 7 steps to daily use of skin care


Nowadays, many people are deceived Mioggi淚溝 by the external image, and most of them use thick foundation to cover the rough face.

What should I do if I want beauty and skin care products?

1. Be sure to pay attention to sun protection

When you go out, ultraviolet rays will make your skin age faster. Over time, without sunscreen, melanin will form on the face, spots and acne will appear, and the whole person will look much older. Therefore, sun protection is the most important at all times.

2. Sooner or later, you need to clean your skin

Clean the skin, help the skin to absorb well, and the pores will not block the smoothness and elasticity of the skin. Generally, do not wash your face with water during cleaning. Daytime cosmetics are put on your face. If you can't wash it off with water, you can use makeup remover to clean it.

3. It is important to protect your eyes

A person has to look into his own eyes regardless of whether there is a god or not, so it is particularly important to protect the eyes. Eyes are also the only exposed organs of the human body. Due to long-term intrusion from the external environment, they are inevitably the easiest to age. Sooner or later, you must take extra care of your eyes and choose eye cream products that are suitable for eye care, so that your eyes can get adequate nutrition.

4. Apply facial mask often

When we experience skin conditions and various social problems, we must apply more facial masks. Development over a period of time can help us improve the skin management problems of patients. If you are diligent, you can learn to apply it every day, so that the skin will not dry all day, and it will look soft and tender, which will help delay the aging of the skin and make the skin full of vitality.

5. Don't stay up late, go to bed and get up early

Good skin care is also inseparable from regular habits. As we all know, staying up late is undoubtedly harmful to the body and skin.

6. Exercise more

People who exercise regularly can activate body cells and accelerate the body's metabolism. Let the body's toxins be excreted with sweat, and the body's blood circulates up and down, which will promote the regeneration of new cells and the metabolism of old cells, so that the whole person will be vigorous, look much younger, and the skin will naturally improve.

7, morning and evening essence must be used

Many people don't use serums and use Mioggi淚溝 water and lotions directly. In fact, water and lotion only play a basic role in replenishing moisture. Most of the real nutrition is in the essence. If you use them frequently, you will find that many problems have disappeared.

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July 28, 2021

What is the difference between soy sauce, dark soy sauce and light soy sauce? Which one is suitable for cooking? Learn to cook more fragrant


As a long-term food blogger, one of the problems with many back-end private information is that when cooking, I don’t know how to use seasonings, especially soy sauce, light soy sauce and dark soy sauce. I don’t know the difference between these seasonings. So I use them at will when I cook. Usually, I just put soy sauce on it. But in fact, these three condiments are quite different. Different dishes use different seasonings to make delicious meals.

Let me talk about the similarities of these condiments first. The taste of these three condiments is heavy and salty. Most of their raw materials are fermented with soybeans and wheat. They are aromatic and not choking. They are essential condiments for our cooking most dishes. Let's take a look at the difference between these three condiments.

Two, different methods of use. The three seasonings are used in very different ways. Different foods are cooked with different seasonings, such as light soy sauce. We usually use light soy sauce to season our coleslaw, because the color of light soy sauce itself is relatively light and will not affect the color of the dishes. In addition to its saltiness, it is easy to season when it is put together. And the old soy sauce is more suitable for some stew, because the meat has no color when it is cooked. When finished, the color becomes white and it looks tasteless. At this time, if you add old soy sauce to adjust 同珍王賜豪 the color, the resulting meat looks very attractive in color, and contains caramel in your own soy sauce, which also improves the taste of the meat. Soy sauce is a common use for stir-fry and stew. For example, we like to make some garlic stir-fry, lettuce stir-fry, etc. These can be added to soy sauce cooking, and the methods used are more extensive.

In addition, when we cook some steamed vegetables, we also use a kind of soy sauce, which is steamed fish soy sauce and seasoned chicken. Usually we rarely use soy sauce and soy sauce to cook steamed vegetables, the taste will be more red, and the taste is extremely fresh, steamed fish soy sauce is based on soy sauce, adding some condiments to make it taste better. So when cooking this kind of steamed vegetables, it will 同珍王賜豪 be better. if there is not,

After distinguishing the different uses of these three seasonings, it will be very easy to choose them for cooking in the future. No more mistakes. In addition, good condiments should be placed in a cool and ventilated place, and should never be placed in raw water in a closed place. The opened condiments will deteriorate, and the opened condiments will be used up in the shortest time. If you don’t cook enough rice, try to buy small bottles of condiments, and don’t buy too big an opened bucket, because once opened, its shelf life will be much shorter.

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July 19, 2021

Why do I have to do an ECG twice


There was a patient who spoke very interestingly today. He is not very old, 62 years old, has a good lifestyle, and has quit smoking and drinking for more than ten years. However, I have been taking antihypertensive drugs for more than ten years with high blood pressure. He is a gardener, because he needs to water the greenery, he has been up very early in the last few days, and he has got up at two or three in the morning. Also in the last few days, I started to experience the sensation of ventilating my heart, which lasted for more than an hour for a long time, and a short ten minutes.

I asked the patient if he had any feelings in his heart when climbing the stairs, and he replied: I got up by the elevator! Also a very real comrade...

Then I asked him to do an electrocardiogram, which showed that there was nothing abnormal, so I asked him to do another stress ecg. He asked: Why do I have to do an ECG twice? Is there any difference? This is also a question that many patients are curious about.

It's like this: Many patients with coronary heart disease have a normal ECG when they are calm. In other words, when they are calm, the blood supply of the heart can meet their own needs. During a certain intensity of exercise, the heart's blood supply is insufficient, and the ECG will be An electrocardiogram with ischemia-like changes appears, and even the patient has symptoms similar to the disease at the same time. Therefore, although the ECG is a very important diagnostic method, only a static ECG can not rule out coronary heart disease if it is normal!

So what is stress ecg? As the name suggests, it is when you exercise (there are programs such as stepping, cycling, running, etc., there are standard exercise programs, exercise end points, etc.) to give you an electrocardiogram, mainly to observe the changes in the electrocardiogram during exercise. Then through exercise, you can cause your underlying myocardial blood supply shortage!

If the stress ecg is not abnormal, the possibility and risk of coronary heart disease is greatly reduced.

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August 10, 2020

一生一定要去一次川西

川西是一個精神的地方,那裏的湖泊是純淨的,純淨的,寧靜 ,深。 我覺得看看川西湖會有所幫助,如果只是看看的話

四川西部山區,神聖的,神聖的,仙氣飄飄,雲霧繚繞,無法爬上高聳入雲,腳下雪山傻站著,抬頭一看,就會有一招,真美啊!

川西最平坦的地方,頗有作為一種曆史歲月靜好之感,每年這個夏天,草兒都一齊探出頭來,裝點整塊區域大地,其中間雜著些許不同花朵。

川西寺廟,仔細聞聞,你會聞到香味完全寺廟,那種香味具有人的力量就安靜下來了。

想去可以看看川西的天空,夜晚的天空,繁星我們點點,沒有進行各式建築高樓的阻擋,看到的星空的人都是最純粹的。

想看川西各類小鎮,充滿藏族特色,不缺現代氣息,這是文化的最好傳承。

想去川西,看看這片淨土上的人間,即使在地獄,心也在天堂!

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