What is a tablet for? What is the difference between a tablet and an ordinary computer?

Tablet PCs are generally used for surfing the Internet, playing games, and watching, using the Android system, which has the advantage of being portable and having a long battery standby time. However, many computers cannot do the work, such as financial software, ERP, auxiliary design, development software and databases.

1. The place of use is different.

The use environment of industrial tablet PCs is relatively harsh, and it must be dustproof, waterproof, and shockproof, and must have the grade certification of these three proofs; The business tablet computer uses a business environment, and there are no special requirements for the three defenses.

2. The ambient temperature is different.

Industrial panel PCs can be used at temperatures between -10 degrees Celsius and 60 degrees Celsius; Business tablets, on the other hand, can only work between 10 degrees Celsius and 400 degrees Celsius.

3. The service life is different.

The service life of industrial tablet PC can be as long as 5-10 years, and it can be turned on 24 hours a day, and it can continue to work 365 days a year; The service life of business tablets is generally 3-5 years, and it cannot be turned on 24 hours a day, let alone work continuously for 365 days.

4. Electronic components are different.

The accessories used in industrial tablet computers are all industrial-grade and have good stability, while the accessories used in business tablet computers are business-grade, and the stability is definitely not as good as that of industrial tablet computers.

5. The interface and slot are different.

Industrial tablet PCs can have abundant external serial ports, network ports, etc., and can be linked to various external devices, mainly used for data transmission in self-service terminals, intelligent road monitoring, medical equipment and other industries, while business tablet computers have only one charging port for external connections.

Encyclopedia - Industrial Tablet PC.

Encyclopedia — Tablet.

1. The motherboard chooses a commercial motherboard in pursuit of fast performance, small size, and low cost, the PCB board is usually made of 4 layers with a lower level, and the electronic components are also made of civilian grade. This type of motherboard will be replaced relatively quickly, and the lifespan is generally 2-3 years. The main pursuit of the rugged motherboard is stable performance, strong anti-interference, long service life, strong scalability, low power consumption and so on.

The PCB board is mostly made of 6 layers and above with strong anti-interference, the base material adopts immersion gold technology, and the multi-layer blind and buried vias have a longer service life, which is more stable and has a longer service life than ordinary flat plates. Most of the electronic components are industrial-grade, some core parts are made of military-grade electronic components, and the capacitors are mostly high-quality solid-state capacitors or tantalum capacitors, and in order to ensure the stability of the motherboard, the number of capacitors used will be more than that of commercial motherboards. The service life of the motherboard can generally reach more than 3-5 years.

2. Circuit board design: The circuit board design of the rugged flat plate will pay more attention to quality, such as anti-static design, overvoltage protection design, heat dissipation design, and so on.

3. The material is selected as a two-color injection mold for the three-proof plate, which integrates soft and hard rubber and has strong structural reliability, while the ordinary flat plate adopts a large male mold, with a single structure, weak impact resistance, and cannot play the effect of shock-proof, anti-drop and anti-corrosion. The resistors and capacitors used in the rugged tablet are all international brands such as Samsung, DDR and EMMC are all used in Samsung, SanDisk and these brands, while consumer products are used in many domestic factories. The Corning Gorilla for TP has a more stable charge and discharge of lithium cobalt oxide batteries, and the LCD brightness is at least 400.

4. Various tests will be carried out in the pre-processing and assembly stages of the process three-proof tablet, the most important of which is the airtightness and waterproof test, while the consumer tablet does not. The TP and LCD lamination of the rugged tablet are carried out in the 100-level dust-free workshop.

5. The assembly cost of the rugged tablet will be much higher, and the difficulty of the assembly process is much higher than that of the ordinary tablet. As far as I know, the assembly cost of the three-proof tablet is about 200rmb.

Summary. Dear, hello, the difference between a tablet and a computer is that a tablet can also be called a computer, it is characterized by portability, small and rich functions, you can see it as a mobile phone with a relatively large screen, with a simple office function. Computer refers to the notebook and desktop computer we usually use, which is characterized by strong performance and rich functions, but it is not easy to carry, and the difference between the two is mainly the following six points.

Dear, hello, the difference between a tablet and a computer is that a tablet can also be called a computer, it is characterized by portability, small and rich functions, you can see it as a mobile phone with a relatively large screen, with a simple office function. Computer refers to the notebook and desktop computer we usually use, which is characterized by strong performance and rich functions, but it is not easy to carry, and the difference between the two is mainly the following six points.

1. The structure of the notebook is more complex than that of the tablet, which can provide more interfaces and support more peripheral devices, most of the notebooks use non-touch operation, and occasionally use touch screens, while most of the tablet computers use touch operation, and some products use detachable keyboards or slide-out keyboards. Most tablets are a board with an LCD touch screen on the front, and the structure is very compact and concise. 2. The weight of the tablet computer will not exceed 1 kg, the 10-inch tablet is between 600 grams and 900 grams, and the 7-inch tablet is about 400 grams, which is more lightweight.

And notebooks are rarely less than 1 kilogram, even netbooks, basically around 1000 grams. 3. The difference in volume of tablet computers is normally 7 to 10 inch screens, the overall volume is slightly larger than LCD, the thickness is not higher than 15mm, and the thickness of the second-generation tablet products of first-line brands is mostly controlled within 1 cm. The thickness of the notebook is basically about 20mm, the ultra-thin notebook is more than 15mm, the netbook in the notebook also uses a 10-inch LCD screen, and ordinary notebooks basically use a screen larger than 11 inches, of which the number of 14-inch notebooks is the largest.

4. The difference in input is that most of the commands of the tablet are input by fingers, and the microphone and gravity sensor are used to assist in special operation input. Most of the input on the laptop is done via a keyboard, mouse, and touchpad, with the occasional microphone or other peripherals. 5. The difference between the use environment of tablet computers and notebooks are also suitable for mobile use, in terms of convenience, tablet computers can be used almost anywhere due to their smaller size, lighter weight and simpler structure.

Due to the limitations of the form, the notebook needs a place to be placed, such as the desktop and the knee, so the early notebook is also called the laptop. 6. The difference in function of the tablet computer is focused on entertainment, and it is normally used to watch web pages, read **, read books, and play games. The notebook, on the other hand, is an all-rounder, and it can basically be played on a notebook except for a small number of gravity-sensing games.

<>1. Referring to different things, a tablet computer is a small, portable personal computer that uses a touch screen as a banquet or basic input device.

2. A laptop is a small, portable personal computer. The weight of a laptop usually weighs 1 3 kg.

3. The characteristics are different, the tablet has a touch screen that allows users to carry out work through a stylus or digital pen instead of a traditional keyboard or mouse. Users can input via built-in handwriting recognition, on-screen soft keyboard, voice recognition, or a real keyboard.

4. Laptops are getting smaller and lighter, but they are becoming more and more powerful. Like a netbook, which is commonly known as a netbook. The main difference between a notebook and a PC is its portability.

5. The advantages are different, and the tablet has distinctive characteristics in appearance. Some are like a separate LCD screen, but it is thicker than the average display, and the necessary hardware equipment such as hard disks are configured inside. Like a laptop, it is small and lightweight, and it can be transferred at any time, giving it more mobile flexibility than a desktop.

6. The laptop has strong mobility and long battery life; Fashionable and special appearance, there are also stylish laptops suitable for business use; Multi-application laptops are a combination of powerful graphics and multi-processing power with a certain degree of mobility.