As a saying, I would like to give some suggestions to students eager to learn embedded systems:
(1) the software and hardware of embedded systems are closely related, so we must lay a solid foundation for software and hardware. In fact, as long as you find the correct method and work hard, any science and engineering s
Module dynamic loading technology in embedded systems-general Linux technology-Linux programming and kernel information. For details, see the following.
Summary
A module dynamic loading technology is proposed for embedded systems. The design and implementation are simple, the resource usage is small, the overhead is
Article Title: Practices and discussions on Linux Embedded Systems. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source.
1. Practical Purpose
Transplant the KERNEL of KERNEL 2.6 to
Article Title: memory management methods for Linux Embedded Systems. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source.
1. Requirements for memory allocation in
Article Title: GTK + and X Analysis Applied in Embedded Linux systems. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source.
In Embedded Linux
define multiple signals and multiple slots, the signal is like an event, and the slot is the method of responding to the event, And not much different from the general member function. If you need to implement communication between them, you can implement event-driven by connecting the slots of a class with the signals of a class.
Qt/embedded is an embedded version of QT. Because Qt is a GUI library for pr
computing and other application software, the work intensity of talents in the embedded field is usually lower (but the income is not low ).
(3) If you want to start a business and build your own products, embedded systems are not as vulnerable to piracy as application software. hardware design is generally customized by other companies (this is called "OEM ), t
Conditions, methods, and steps for learning Embedded SystemsSome people think that embedded systems are just to look for a book and compile a few Program It's done. In fact, the threshold for embedded systems is relatively high. The details are as follows:1. You must have a
Article Title: Notes and experiences on learning embedded Linux systems. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source.
A typical Desktop Linux system includes three main software
LINUX practices and discussions on embedded systems-general Linux technology-Linux programming and kernel information. The following is a detailed description. 1. Practical Purpose
Porting the KERNEL of KERNEL 2.6 to a mature embedded hardware platform;
In order to practice the initial development requirements of an embedded
Abstract: This paper analyzes the influence of long tasks on the Real-time embedded system. Based on this, it is proposed that task separation is an effective way to improve the real-time embedded system, an example is provided to improve the real-time performance of embedded systems through task separation. Keywords:
The embedded field of Linux operating systems is facing a new challenge-general Linux technology-Linux programming and kernel information. For more information, see the following. Compared with the popularity of servers and desktop systems, Linux seems to be always cool in the field of embedded
What is an embedded system:
An embedded system is used to hide any computer system in a product rather than in a computer.
Difficulties in developing embedded systems:
1. the throughput system may need to process a large amount of data in a short time.2. The response system may need to quickly respond to the event
elastic.
Quick Start
The simplest way to build an embedded Linux application is to start with the Desktop Linux we use, install a favorite version, and take one of our applications as part of the initialization. The framework is complete.
Of course, the embedded linux application is far simpler and more specific than our desktop version. It may be a terminal used for full color, or a digital audio player.
Research on Embedded Linux-Kernel configuration solutions for several typical systems-general Linux technology-Linux programming and kernel information. The following is a detailed description. Summary
This article mainly introduces several methods to reduce Linux core, which can be used for core configurations of embedded sy
Source: http://wiki.codesynthesis.com/Using_ODB_on_Mobile_and_Embedded_Systems
Contents[Hide]
1Building SQLite and ODB runtime Libraries
2Building the example using static libraries
3Building the example using shared libraries
4Minimizing runtime and generated code size
This Guide discusses a number of topics relevant to using ODB on mobile and embedded systems.
How to Develop DSP embedded system in C Language
Xiao wanang Zeng Weimin
Xiao, wanang Ceng, Weimin
(China East Jiaotong University) Xiao wanang Zeng Weimin
Abstract: At present, many embedded systems are built with DSP as the core. However, there are development of DSP Systems Using assembly language.
It is difficult,
(For Original Articles, please indicate the source) In the past, scripts were limited to industrial applications and have always impressed me with inefficiency and low power. But there is always one exception in everything. I used the scripting language in my work. So I thought about how much this script can be used on embedded systems, especially industrial systems
including location services, search services, and media services.
The intelligence, connectivity, and service orientation of Microsoft Windows XP, among which services are the most critical. Services include platform and tool services, device services, and end-user services. Platform services must support security and scalable networks to provide enhanced real-time processing capabilities. Device service is required
The rich multimedia and web browsing functions provide better interoperability
running, we start it on the PC hostwiresharkReceive fromipcmsg. These data packages containmipsInformation about inter-process communication on the target board. We useipcmsgSpecially developedwiresharkPlug-ins inwiresharkOn, We can detail the decompositionipcmsgIt intuitively analyzes the process of inter-process communication and possible problems. Below iswiresharkDecompositionipcmsgThe actual running diagram of the data packet:
Figure 2 operation diagram
We can see fromipcmsgObtained the me
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.