What is Embedded Software Development? What is embedded development and software development

That's a big one.

C51 programming is also called embedded. Developing mobile phone software is also called embedded.

Look at the demand. Embedding is a hard job.

To be exact, it's hard work to make software, and the development tools and languages that you're using today are basically very different from what you're going to use in three or five years. Especially if it is mobile phone software development, the platform is constantly changing and upgrading.

The hardware is better, and the experience can be accumulated. The structure should be better, just a skilled job.

Sometimes I think that what you do, what you need to understand and use, is much more complex than what other people are exposed to, but you may get very little. Sorrowful.

Off topic. Embedded software is software that is used on embedded devices. From microcontrollers to high-performance ARM. I guess it's a name to distinguish it from PC software development.

Zhuo Yue's embedded is very large, you can find out for yourself.

Embedded software development is a specialized branch at the intersection of computer science and electronic engineering, which involves designing, developing, and implementing built-in software for various types of electronic devices. These devices can be small, such as household appliances, or large, such as automobiles or industrial machinery. Embedded systems are often designed for a specific function, rather than a general-purpose computer system.

First, we need to understand what an embedded system is. An embedded system is a specialized computer system that is designed as part of a larger system, rather than as a stand-alone device. This means that embedded systems are often designed to perform a specific task, rather than providing multiple functions.

Embedded systems typically consist of two parts: hardware is physical devices, such as microprocessors, memory, and input and output devices; Software is a program that controls the operation of hardware.

The goal of embedded software development is to implement specific functions of an embedded system. This may involve writing to control hardware devices, process data, and interact with users or other systems. Because embedded systems often need to operate in resource-constrained environments, embedded software development needs to consider factors such as performance, power consumption, reliability, and security.

The process of embedded software development typically includes phases such as requirements analysis, design, coding, testing, and maintenance. Anhui Spade has been committed to developing high-quality applications to meet the ever-changing market demand. In the requirements analysis phase, developers need to understand the requirements and goals of the embedded system in order to design software that meets those requirements.

During the design phase, developers need to determine the architecture and interfaces of the software in order to connect the software with the hardware devices. During the coding phase, developers need to write based on design documents. During the testing phase, developers need to test the software to ensure its correctness and performance.

During the maintenance phase, developers need to make updates and improvements to the software to meet new requirements or fix bugs.

In general, embedded software development is a software development approach that specifically addresses embedded systems. It requires developers with deep knowledge of computer science and electronic engineering in order to design and implement efficient, reliable, and secure embedded systems. With the development of technology, embedded systems play an increasingly important role in our daily lives, so mastering the skills of embedded software development is very important for many engineers and scientists.

Embedded software is the operating system and development tool software embedded in the hardware, and its relevance in the industry is reflected in: chip design and manufacturing, embedded system software, embedded electronic equipment development and manufacturing.

Embedded software and embedded systems are inseparable, and embedded systems are generally composed of four parts: embedded microprocessors, peripheral hardware devices, embedded operating systems, and user applications, which are used to realize the control, monitoring or management of other devices. Embedded software is software based on embedded system design, it is also a kind of computer software, which is also composed of programs and their documents, and is an important part of embedded systems.

Embedded software is the operating system and development tool software embedded in the hardware, and its relationship in the industry is embodied in: chip design and manufacturing, embedded system software, embedded electronic equipment development and manufacturing.

Embedded software and embedded system are inseparable, embedded system is generally composed of embedded microprocessor, peripheral hardware devices, embedded operating system and user application four parts, used to achieve the control, monitoring or management of other equipment and other functions. Embedded software is software based on embedded system design, it is also a kind of computer software, which is also composed of programs and their documents, and is an important part of the embedded spine defense system.

There are several main research directions in embedded software development:

1.ARM + Linux Android development

99% of the world's smartphones and tablets are powered by the ARM architecture. All iPhones and iPads use Arm chips, as do most Kindle e-readers and Android devices. Most of the leading network and telecom manufacturers are actively migrating their next-generation platforms to the ARM platform, and there is reason to believe that ARM will play a significant role in the industry in the coming years.

2.FPGA development

FPGA (Field Programmable Logic Device) products are widely used in a wide range of applications, including communications, consumer electronics, automotive electronics, industrial control, test and measurement, etc. The changes in application have also made the evolution trend of FPGA products more and more obvious in recent years: on the one hand, FPGA manufacturers are committed to using the most advanced technology to improve the performance of products and reduce the cost of products; On the other hand, more and more general-purpose IP (intellectual property) or customer-specific IP is being introduced into FPGAs to meet the requirements of customers for fast time-to-market.

3.DSP development

DSP (Digital Signal Processing) is an emerging discipline that involves many disciplines and is widely used in many fields. The prospects of the global DSP market are very broad, and the DSP industry will become the sunrise industry with the most development potential in the 21st century. In recent years, the decline of DSP chip products** has enabled DSPs to rapidly expand from the military to the civilian field, such as computers, networks, mobile**, modems and disk drives, and many consumer electronics.

4.IC design

IC design (integrated circuit design), or integrated circuit design, is a discipline of electronic engineering and computer engineering, the main content of which is the use of professional logic and circuit design technology to design integrated circuits.

1. Embedded development refers to the development of embedded operating systems, including hardware and software under the guidance of systematic design and comprehensive research and development. In addition to the EDA research and development of temporarily separated hardware, the focus is on systematic design and software development under certain hardware conditions.

2. Software development is the process of building a software system or a software part of the system according to user requirements. Software development is a system engineering that includes requirements capture, requirements analysis, design, implementation, and testing. Software is generally implemented in some programming language.

Software development tools are usually used to develop them. Software is divided into system software and application software, and does not only include programs that can be run on a computer, but also files related to these programs are generally considered to be part of the software.

The concept of embedded software is relatively large.

He is in a hurry with this concept on the CPU.

The bright envy program running on the single-chip microcomputer is embedded software. Of course, the final form of software flashed on the MCU is machine code. The form of writing of the software can be assembly, c, c, and after compilation by the compiler, they are all in the form of machine code.

Now some hardware description languages are also included in embedded software key announcements, such as vhdl and verilog.