Entry-level PCB engineer

skill requirements:
1, can produce a simple package, such as DIP10 wait;
2, master the basic operation of at least one kind of PCB design software, and can develop simple wiring line width and spacing rules;
3, can have 100 components and 200 networks or the following PCB for a more reasonable and orderly layout and wiring;
4, in others or under the rules of manual or automatic routing and modify, to 100% cloth and DRC completely through;
5, with the basic mechanical structure and thermal design knowledge;
6, master the basic requirements of double-sided board alignment.

Job Description:
1, simple PCB design and modification (such as the simple structure of the front panel, microcontroller small system board, etc.);
2, the provisions of the complex part of the PCB alignment;
3, with their own design-related debugging;
4, write related development, debug log.

Responsibilities:
Responsible for the design of the PCB itself.

Primary PCB engineer

skill requirements:
1, according to the manual and the actual production of more complex packaging, such as with RJ-45 cable, etc., and to ensure that the shape, pad and other dimensions are completely correct (according to physical measurements at least ensure that can be inserted);
2, more familiar with at least one PCB design software and can be independent or under the guidance of the development of more detailed wiring rules;
3, can have 400 components and 1000 networks or the following single, double and multi-layer PCB for a more reasonable and orderly layout and wiring, in the process of layout and routing at any time to take into account the thermal design, structural design, electromagnetic compatibility Sexual design, beautiful and other requirements, they can not be determined in a timely manner to the more advanced PCB engineers to consult or discuss;
4, in others or custom rules under the skilled manual or automatic routing and modify, to 100% cloth and DRC completely through, basically there is no line width bottleneck, the inner island and other issues, the wiring process can see a small amount of principle The design of low-level errors and put forward, and can correctly carry out the pin and door exchange, can correctly modify the network table and schematics;
5, can correctly import, export mechanical drawings and basic understanding of structural size requirements;
6, in others under the rules or guidance under the guidance of some high-speed and analog PCB design and basic stability;
7, silk screen logo clear, can be completed independently of the GERBER design output and proofreading;
8, with basic manufacturing knowledge and practice, the design of more than 50% of the board can be used for production.

Job Description:
1, more complex PCB design and modification (such as scheduling machine in addition to the CPU board outside the board, sixteen screen splitter board, etc.);
2, the provisions of the complex part of the PCB alignment;
3, with their own design-related debugging;
4, for all lower-level PCB engineers work guidance;
5, write related development, debug log;
6, if necessary (that their own time without any corresponding design tasks, or a PCB design work time is urgent, must be deployed or to strengthen the designer, the same below) makeup any low-level PCB engineers work.

Responsibilities:
Responsible for the design of the PCB itself.

Intermediate PCB Engineer
(According to individual specific ability is subdivided into A, B, C third gear, A highest, B times)

skill requirements:
1, can fully understand a variety of original device manuals and wiring manual, can independently produce very complex packages, such as placing switches, and to ensure that all kinds of ability to be completely correct (according to physical measurements to ensure that at least insert), according to their own principles and structural requirements Looking for a suitable device or replacement;
2, master the operation of at least one kind of PCB design software and skills and can develop detailed wiring rules;
3, according to the system requirements of the functional sector division and integration of views, any number of components and network PCB independent or division of labor reasonable and the functional layout and wiring, in the process of layout and routing at any time to consider the thermal design, structure Design, SI, PI, EMC, beautiful, manufacturability and other requirements and solutions, to the entry-level and primary PCB engineers to provide some layout and routing requirements and regulatory reference;
4, can correctly carry out the board structure design, and to meet the performance requirements to minimize the number of layers, reduce costs;
5, with more impedance, delay, overshoot, crosstalk, loop, signal loop, plane integrity, inner split slot, signal termination and other aspects of high-speed and analog PCB design knowledge, can be independent or in SI Engineers and other guidance under the guidance of key signals and areas to complete the SI simulation and analysis and suggestions for improvement;
6, can be driven by rules in the manual or automatic wiring and modify the adoption of the whole board has a certain beauty, the wiring process can see the principle of design in more than 80% of low-level errors and put forward, skilled and accurate pin and door exchange;
7, with the principle and structure design engineers to communicate with each other, can read more complex mechanical drawings, and can put forward some principles, device selection and structure and PCB design related to the rational improvement of advice to help the system design as soon as possible;
8, test points and silk screen mark clear, error-free, very little PCB design in the low-level errors, generally not due to PCB design errors lead to revision, more than 9% of the PCB processing plant engineering is always feedback to solve their own;
9, with more manufacturing knowledge and practice with the days, the design of more than 70% of the board can be used for direct production.

Job Description:
1, very complex PCB design and modification (such as 8 DVR floor, PC motherboard, etc.);
2, with their own design-related debugging and specified part of the SI simulation;
3, for all lower-level PCB engineers to provide guidance and wiring rules;
4, write the relevant development, debugging log;
5, the production and maintenance units within the PCB standard package library and standard wiring module;
6, if necessary, concurrently any lower-level PCB engineers work.

Responsibilities:
1, responsible for the design of the PCB itself;
2, the unit within the PCB standard package library and standard cabling module in their own design part responsible;
3, responsible for their SI simulation results and solutions.

Senior PCB Engineer

skill requirements:
1, master a variety of common PCB design software between the document conversion, out of the basic documents can be used to modify;
2, familiar with all the requirements of high-speed and analog PCB design, design or guide others to design more than 80% of the board there is no related issues;
3, with a wealth of manufacturability knowledge and for the practice and guidance of the work, the design or guidance of others designed more than 90% of the board can be used for direct production;
4, skilled high-speed rules under the control of high-density layout, wiring, and the cloth module or board in a stable and reliable at the same time can do more than 80% is very beautiful;
5, very innovative, can often put forward a variety of proposals to improve the efficiency of PCB design, PCB design quality, the system structure of PCB structures and other constructive proposals.

Job Description:
1, involved in the system design and PCB related parts of the analysis, planning and simulation;
2, organize and conduct PCB design training;
3, for all lower-level PCB engineers to provide guidance and wiring rules;
4, set the relevant development, debugging log;
5, SI simulation model search, build and file;
6, the whole board and system SI, PI, EMC simulation, PCB manufacturing performance evaluation, there are problems PCB analysis and put forward an effective solution;
7, if necessary, concurrently any lower-level PCB engineers work.

Responsibilities:
1, responsible for all their own work;
2, for all the guidance of others responsible for the work.