1. The screen resolution with the highest resolution is 768P. High-resolution screen often refers to 1080P, which displays more content and has a delicate screen. , the display effect is good. For ordinary consumers, if the budget is enough, it is recommended to start with a high-resolution screen when choosing a notebook screen. It is best to choose a model with 1080P or above to avoid being eliminated after one or two years of use.
2. The laptop configuration list usually includes processor, memory, storage, graphics card, and screen. Processor The processor is an important part of the computer and affects the overall performance of the computer. The main parameters of the processor include model, number of cores, main frequency, etc.
3. Look at the laptop’s CPU. The CPU determines the running speed of the computer, and its parameters are relatively simple.
4. The laptop configuration parameters are explained in detail as follows: extreme performance type. The power consumption is quite large, about 4050W, and the performance is very powerful, comparable to high-end desktop CPUs, such as Intel CoreExtreme X9100, CoreExtreme X7900, etc., but their prices are quite expensive. High performance model.
5. The first thing to consider is the positioning of the CPU. The Core series is currently i9-i7-i5-i3, high, medium and low. Other series are not recommended at the moment. The second is to look at the suffix, usually U, M, HQ.
1. cpu xx HGz is the CPU frequency, generally the faster the better, dual-core and quad-core (i3i5i7) refer to the CPU channel number, that is, the number of processes running simultaneously. Memory 1G2G4G refers to the memory size. Currently, 32-bit systems only support a maximum of 2G, and 64-bit systems support a maximum of 8G, which is used to temporarily store data.
2. CPU, this mainly depends on the frequency and the number of L2 cache, L3 cache, and cores. The higher the frequency, the larger the level 2 cache, the larger the level 3 cache, the more cores, and the faster it runs. Faster CPUs with only three caches will affect responsiveness.
3. Description of computer hardware configuration parameters: Computer configuration generally refers to the high-end, cost-effectiveness of computer hardware accessories, etc. The performance of the computer is mainly determined by the following main hardware configurations.
4. How to choose computer configuration: When purchasing a computer, you must first clarify the user needs and whether to buy a laptop or a desktop computer, and whether to buy a branded machine or an assembled machine. Then, you need to know the performance of the computer, that is, clarify the computer configuration. To choose a good computer configuration, you must first look at the computer's CPU.
5. How to understand the parameters of a laptop. Central processing unit (CPU). The central processing unit (CPU) is the computing core and computing core of a computer. It mainly includes two major components: arithmetic unit (ALU) and controller (CU). How to look at the performance of the CPU The performance of the CPU is mainly reflected in the speed of running programs.
6. The FSB is the speed at which the CPU and the motherboard run synchronously. In most current computer systems, the FSB is also the speed at which the memory and the motherboard run synchronously. In this way, you can It is understood that the FSB of the CPU is directly connected to the memory to achieve a synchronous operating state between the two; the frequency multiplier is the multiple of the ratio of the main frequency and the FSB.
Laptop configuration parameters Popular science CPU cpu is the core of a computer, related to its ultimate computing power and performance. No matter what you do with a computer, you need to use the CPU, especially for rendering, post-production and other tasks, which have very high requirements.
The first thing to consider when it comes to CPU is its positioning. The Core series is currently i9-i7-i5-i3, high, medium and low. Other series are not recommended at the moment. The second is to look at the suffix, usually U, M, HQ.
Look at the laptop’s CPU. The CPU determines the running speed of the computer, and its parameters are relatively simple.
The notebook configuration currently has a processor I3 or above, a memory of more than 4G, a hard disk of more than 500G, and a graphics card with more than 2G of video memory, which is considered good.
CPU, this mainly depends on frequency and level 2 cache, level 3 cache, and the number of cores. The higher the frequency, the larger the L2 cache, the larger the L3 cache, the more cores, and the faster it runs. Faster CPUs only have L3 cache that affects response speed.
Memory Memory is the space where a computer stores data. When using a computer, the larger the memory, the faster the computer runs. Common memory models include DDR3 and DDR4. When choosing, you need to decide according to the memory type supported by the motherboard.
A computer is composed of multiple hardware, including CPU, graphics card, memory, hard drive, motherboard, chassis, power supply, etc.
cpu xx HGz is the CPU frequency, generally the faster the better. Dual-core and quad-core (i3i5i7) refer to the number of channels of the CPU, that is, the number of processes running at the same time. Memory 1G2G4G refers to the memory size. Currently, 32-bit systems only support a maximum of 2G, and 64-bit systems support a maximum of 8G, which is used to temporarily store data.
1. CPU, this mainly depends on the frequency and level 2 cache, level 3 cache, and the number of cores. The higher the frequency, the larger the L2 cache, the larger the L3 cache, the more cores, and the faster it runs. Faster CPUs only have L3 cache that affects response speed.
2. Laptops generally use 5400 rpm, which is mainly due to power consumption and heat dissipation. The speed of hard disks varies due to different interfaces. Generally speaking, they are divided into IDE and SATA (also known as serial port) interfaces. Earlier hard disks mostly had IDE interfaces. In comparison, the access speed is faster than that of SATA interfaces. Slower.
3. When buying a laptop, we mainly consider the CPU, motherboard, graphics card, memory, hard drive, and monitor. ▲The first computer hardware configuration: CPU is the central processing unit of the computer, which is equivalent to the human brain.
4. LED is the English abbreviation of Light Emitting Diode. LED applications can be divided into two major categories: one is LED single-tube applications, including backlight LEDs, infrared LEDs, etc.; the other is LED displays.
5. Laptops are the same as ordinary computers. Performance depends on specific configuration. 2. The specific configuration of a laptop mainly includes: CPU model frequency, memory model size, hard disk model size, graphics card Model, display size and resolution, battery, length, width, height, weight, etc.
6. cpu xx HGz is the CPU frequency, generally the faster the better. Dual-core and quad-core (i3i5i7) refer to the number of channels of the CPU, that is, the number of processes running at the same time. Memory 1G2G4G refers to the memory size. Currently, 32-bit systems only support a maximum of 2G, and 64-bit systems support a maximum of 8G, which is used to temporarily store data.
The B&B rcu host Hangzhou Congpu Intelligent Technology Co., Ltd. is the best. rcu, the abbreviation of English Room Control Unit, means "room controller". It is a special term for mid-to-high-end hotels, smart buildings, and smart home industries. Among them, hotels often use it when deploying guest room control systems.
The best domestic manufacturer of guest control systems is Pinweidao, a manufacturer that focuses on hotel intelligence.
FCU mainly refers to air conditioning intelligence. RCU refers to the guest room intelligent control host. Nowadays, RCUs are generally made to include the functions of FCU. Today's smart hotel guest control hosts all contain smart air conditioners (remote switch, temperature adjustment, timer switch, etc.).
The computer host ASUS is better. ASUS Computer Co., Ltd. (referred to as ASUS), with the brand name "ASUS", was established on April 2, 1990.
ASUS motherboard (ASUS) ASUS is a world-renowned motherboard manufacturer with a market share of up to 40%. It has won unanimous praise from users around the world for its innovation and high quality. The motherboard's BIOS interface is top-notch, easy to understand, easy to use, and has many functions. High-end motherboards are very powerful, and there is no gap between mid- and low-end motherboards and other brands.
Then it is not recommended. There are relatively good domestic brands on the market now. I have personally contacted them and think they are pretty good: Bangqi Customer Control, Rishun Customer Control, and Daxing Customer Control. These hosts are pretty good. I hope my answer can help you. It is not easy to type by hand. I hope you will adopt it.
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