hardware bible

The booming of the Internet, the creation of the content of hardware development marathon in the world, attracted a lot of hardware talent, Chong and the popularity of smart phones from the coding trend of the hacker marathon in the global popularity, called the Programmer's "American Idol", a group of software development experts gathered a hall, Dozens of hours to develop a plug-in or decipher a program,

When talking about the hardware configuration file, many friends ignored its role in Windows XP. In fact, if it is used properly, it can greatly improve the efficiency of the system.What is a hardware configuration file? The hardware configuration file refers to a series of commands that tell Windows which devices should be started and which settings of each devi

What is the level of technical requirements for hardware engineers?Of course, from the childhood education we know that knowledge to understand thoroughly, the deeper the better, for any one point of knowledge, through the basic formula, using mathematical tools deduced to the last to verify the advanced laws and formulas. I think for this point, the college Entrance Examination physics is reached the pole, high school physics knowledge is not difficu

Android starts with 3.0 (API level 11), supports hardware acceleration while drawing view, leverages GPU features, makes drawing smoother, but consumes some more memory.Turn hardware acceleration on or off:Since hardware acceleration itself is not perfect, Android offers the option to turn hardware acceleration on or o

View hardware information in Linux Use the dmidecode command to view more 1. Identification of hardware in Linux; In the linuxsir. org discussion area, we often see some brothers describe their hardware as follows: "My display card is made of XXX brands. What should I do if Linux does not support it ?". In fact, this is the worst description, and there is no

information Demand analysis of hardware industry"Domestic competition internationalization, international competition and domestic" will be the characteristics of the development of China's hardware industry in recent years, China as the Global Hardware Manufacturing center status will be further stable. China has become the most dynamic economic region in the wo

Today, the recycling work has been 2 months, has been on business, repair equipment, change a core board, change a power supply and so on. The feeling learned very little, originally was a hardware engineer assistant recruit come in. Now do what, basic continuous travel, nothing learned. This is not deceptive, think, their current economic situation, can only parasitic in the next. But knowledge, self-study is very fast. So looking at some of the

The fluency of the Android system has been compared to iOS and is considered inferior to the latter. This aspect is related to the uneven quality of the Android device, on the other hand, and the implementation of the Android system. For example, before 3.0, the Android application UI drawing does not support hardware acceleration. However, starting from 4.0, the Android system has been optimized for the UI with "run fast, smooth, and responsively". T

Overview and learning plan of hardware accelerated rendering technology for Android application UI The smoothness of the Android system has always been compared with that of iOS, and is considered inferior to that of the latter. This is related to the hardware quality of Android devices and the implementation of Android systems. For example, Android app UI rendering before 3.0 does not support

In short, the hardware abstraction layer of Android encapsulates the Linux kernel driver and provides interfaces up to shield implementation details at the lower layer. That is to say, the hardware support is divided into two layers: one layer in the user space and the other layer in the kernel space, where the hardware abstraction layer runs in the user space, t

Add the hardware abstraction layer (HAL) module on Ubuntu to access the Linux Kernel Driver (Lao Luo study note 3) and ubuntuandroid In the overview and learning plan of the hardware abstraction layer (HAL) of Android, we briefly introduce how to write a driver for the hardware in Android. To put it simply,Hardware dri

Graphics can be rendered in two categories: software rendering and hardware rendering. Software rendering relies on the CPU to calculate various coordinates and draw, mainly to occupy memory, hardware rendering is GPU-based, mainly video memory, the general 3D graphics programs (OpenGL, DirectX) are GPU-accelerated.Before Android3.0, the 2D drawing API only supported software rendering mode, starting with A

The poorest people in the computer market are counting the people who have moved faulty computers. Although the Assembly Machine has her strengths compared with the brand machine, it is her critical weakness to have no good after-sales service. Most computer faults are software faults, so there is no need to migrate the entire machine before it is determined to be a hardware fault. Even if the hardware is

Hardware firewall is an important barrier to protect the internal network security. Its security and stability, directly related to the security of the entire internal network. Therefore, routine checks are important to ensure the security of a hardware firewall. There are many hidden troubles and faults in the system before the outbreak of such or such a sign, the task of routine inspection is to find the