Which is better, embedded hardware or embedded software?

Embedded hardware or embedded software, which is the best answer is as follows:

Embedded hardware and embedded software have their own advantages and disadvantages, and the specific choice depends on the application requirements and personal preferences.

The following is a detailed comparison between the two:

Embedded hardware:

Advantages:

Hardware development is intuitive. The basis of embedded hardware development is the design and manufacture of hardware circuits. Designers can directly contact the hardware circuit for design and optimization.

Hardware development pays more attention to experience and skills. Hardware development needs more practical experience and professional skills, as well as knowledge of electronic circuit design, chip selection and signal processing.

Hardware development is irreplaceable. Once the hardware circuit design is completed and the sample is made, it cannot be changed at will, which requires the designer to fully consider various situations and leave room in the design.

There are many development tools, especially the peripheral interface of single chip microcomputer, and many open source projects can be used.

Disadvantages:

The hardware development cycle is long and the cost is high. Compared with software development, hardware development takes longer, costs more, and requires more resources and capital investment.

The flexibility of hardware is poor. Once the hardware circuit design is completed and the sample is manufactured, it can't be changed at will, so it is necessary to fully consider various situations and leave room in the hardware development process.

Hardware development needs more talents. Hardware development needs more practical experience and professional skills, as well as knowledge of electronic circuit design, chip selection and signal processing.

Embedded software:

Advantages:

Software development cycle is short and cost is low. Compared with hardware development, software development cycle is shorter, cost is lower, and resources and capital investment are less.

Software has a high degree of flexibility and variability. Software can change and optimize the program by modifying the code to make it more in line with the application requirements.

Software talents are relatively easy to train. Software development needs more programming skills and experience, but compared with hardware development, the cultivation of software talents is more common and simple.

Disadvantages:

Software development is more abstract and more difficult. Software development requires a deep understanding of computer languages and algorithms, as well as a mastery of knowledge and skills in application fields.

It is more difficult to check and solve problems in software development. Compared with hardware faults, the troubleshooting and solving of software faults are more complicated and difficult.

The copyright of software development also needs to be considered. Compared with hardware products, software products are easier to be copied and pirated, and corresponding copyright protection measures need to be taken.