1, which is responsible for the modulation, demodulation, coding and decoding of the transceiver of the wireless communication system;

2. Responsible for the bottom driver and interface debugging of TI DSP;

3. Responsible for the development and implementation of wireless system link layer;

4. Responsible for writing demand analysis, outline design, detailed design and test report, etc.

5. Development of 5.DSP driver and MAC protocol stack.

Examination subjects:

1. knowledge of computer and software engineering, the examination time is 150 minutes, written test and multiple-choice questions;

2. Software design, test time 150 minutes, written test, question and answer.

Generally speaking, software designers mainly form a specific software design scheme from the specification of software design requirements, that is, in the demand analysis stage, they determine what to do according to software requirements to solve the problem of how to do it.

Career prospects

2021-11:36 positions, an increase of 50% over the same period last year.

2021-10:17 positions, down 62% compared with the same period last year.

202 1-09: 45 position,

202 1-08: There are 76 posts, an increase of 69% over the same period last year. Statistics depends on the public data released by major platforms, and the stability of the system will affect objectivity, which is for reference only.

From the data point of view, the overall growth is also relatively slow, and the employment prospects are still good.