Driver has many meanings: 1. It is a computer software term, which refers to the program that drives the software in the computer. Its main function is to complete the data transfer function between the computer system and the hardware device; 2. The full name is smart driver. It is a second life morphology term, an enlightenment and cultivation method to help children grow wisely; 3. It is a Chinese vocabulary, which means to use power to push, drive, and start; 4. It is a car manufacturing term, which refers to the layout of the engine. , the number and location of driving wheels.
The operating environment of this tutorial: Windows 7 system, Dell G3 computer.
Driver has many meanings, let me introduce them to you below.
Driver (computer software terminology)
refers to the program that drives the software in the computer. Driver, the full name of device driver, is a special program added to the operating system that contains information about hardware devices. This information enables the computer to communicate with the appropriate device.
A driver is essentially a software code. Its main function is to complete data transfer between the computer system and the hardware device. Only with the help of the driver can the two communicate and complete specific functions. If a hardware device does not have a driver, the operating system alone cannot exert its unique functions. In other words, the driver is the medium between the operating system and the hardware, realizing two-way communication, that is, conveying the functions of the hardware device itself to the operator. system, and also conveys the standard instructions of the operating system to the hardware device, thereby achieving a seamless connection between the two.
Drivers are configuration files written by hardware manufacturers based on the operating system. It can be said that without drivers, the hardware in the computer cannot work. Different operating systems have different hardware drivers. In order to ensure the compatibility of the hardware and enhance the functions of the hardware, various hardware manufacturers will continue to upgrade the drivers. For example: Nvidia graphics card chip company will upgrade the graphics card driver 2-3 times a month on average. Drivers are part of the hardware and are an indispensable and important component when you install new hardware. Whenever you install a hardware device that does not originally belong to your computer, the system will ask you to install a driver to connect the new hardware to the computer system. The driver plays the role of communication, telling the computer system the functions of the hardware, and also conveys the system instructions to the hardware to let it start working. When you install new hardware, you are always asked to put in the "driver for this hardware." Many people start to have headaches at this time. Either the driver disk cannot be found, the location of the file cannot be found, or the driver is not known at all. For example, installing hardware peripherals such as printers is not completed after connecting the cable. If you start using it at this time, the system will tell you that the driver cannot be found, and you may not be able to install it smoothly even if you refer to the manual. In fact, there are still certain conventions and general rules to be found in installation, which can help you achieve barrier-free installation.
In Windows systems, you need to install a complete set of drivers for the motherboard, optical drive, graphics card, sound card, etc. If you need to connect other external hardware devices, you need to install the corresponding drivers. For example: for external game hardware, you need to install drivers for handles, steering wheels, joysticks, dance mats, etc.; for external printers, you need to install printer drivers, and you need to go online or connect The LAN needs to install drivers for network cards, Modem and even ISDN and ADSL.
Drive (term of second life morphology)
The full name of drive is wisdom drive, which is the exclusive academic term of second life morphology.
Drive is an enlightenment and cultivation method that helps children grow wisely. When the baby is 3 months to 2 years old, it provides timely, appropriate, accurate and scientific information stimulation to the baby's three most important channels for future learning: the auditory channel, the visual channel and the tactile channel, thereby completing the activation of the child's wisdom collection channel. and develop methods to promote children's brain growth and establish efficient information collection channels.
Driven by scientific and accurate wisdom, babies will be smarter and lay a good foundation for easy learning in the future. Help your baby grow up easily and happily, and have a successful and outstanding life in the future! However, if there is no timely drive and the amount of smart information given to the baby is insufficient or the quality is poor, the information collection channel cannot be fully activated and established, and the efficiency of the channel will also be delayed. In the future, the child may have obstacles in intelligence such as perception and thinking.
Classification of drivers
Visual driver
The information that allows us to "see" is called "visual information" ". Including various colorful colors, the shape and outline of objects, the brightness and darkness of light, etc., it is the information we capture through our eyes. Our visual system is the channel for collecting this information. From 3 months to 3 years old, providing scientific and reasonable information to the visual channel is called visual drive.
Audio Drive
The information that allows us to "hear" is called "auditory information". It includes all kinds of beautiful music, the pleasant singing of flowers, trees, flowers, birds, fish and insects in nature; it also includes noises such as the sound of cars and chainsaws in the city. It’s the information we gather with our ears. Our auditory system is the channel for collecting this information. From 3 months to 3 years old, providing scientific and reasonable information to the auditory channel is called auditory drive.
Tactile drive
The information that we can "touch" is called "tactile information". Whether it is soft or hard, smooth or rough, cold or hot, it may be a breeze blowing on our cheeks, or the stimulation we feel with our hands, skin, etc. Our skin sensory system is the channel for collecting this information. From 3 months to 3 years old, providing scientific and reasonable information to the tactile channel is called tactile drive.
Drive (Chinese vocabulary)
Basic explanation: push with power; drive; start.
Citation and explanation
1. Drive action.
"Three Kingdoms·Wei Zhi·Biography of Wang Chang": "Jinji Yin Wei Xi and Shanyang Cao Wei were both defeated by evil. They deceived the world, hijacked the treacherous, and drove the younger generations." "Travels to the Four Ministers" "Capturing Huaguang": "Master Huoyou drove the fire crows to fly up from mid-air. Each of them fought for glory. He defeated Huaguang and walked back to the cave."
2. Apply external force to make Huaguang defeated. Get moving. For example: this pump can be driven by compressed air.
Drive form
The so-called drive form refers to the layout of the engine and the number and position of the drive wheels. Generally, passenger cars have two rows of front and rear wheels. The wheels that are directly driven and rotated by the engine to push (or pull) the car forward are the driving wheels. The most basic classification standard is according to the number of driving wheels, which can be divided into two categories: two-wheel drive and four-wheel drive.
Drive (car manufacturing term)
Drive refers to the arrangement of the engine, the number and position of the driving wheels. The most basic classification standard is based on the number of driving wheels, which are divided into two categories: two-wheel drive and four-wheel drive.
When many consumers buy a car, they will first be attracted by the bright appearance, then observe the interior workmanship, understand the engine displacement related data, etc. Most cars have two-wheel drive, and only a few have four-wheel drive, so they are not very comparable. However, anyone who chooses to buy an off-road vehicle must not ignore this configuration, because it is directly related to the car's off-road performance and on-road performance.
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