【 Weak current College 】 PCB engineer grade based 】

Job title: entry level PCB engineer
Capability requirements:
1. be able to make a brief sound package.
2, have at least a basic PCB design software, and can develop simple cabling line width and spacing rules;
3, can have 100 components and 200 network or following PCB for a more reasonable and orderly layout and wiring;
4, to others or custom rules by manual or automatic routing and modify, 100% complete pass and DRC cloth;
5. basic mechanical structure and thermal design knowledge;
6, double-pane alignment of some basic requirements.
Work:
1. simple PCB design and modify (such as the structure of the front panel, MCU small system boards, etc.);
2. complex PCB in the section alignment;
3, and their design PCB-related debugging;
4. write the associated development and debug logs.
Job responsibilities: design for PCB in their own section.


Position: junior PCB engineer
Capability requirements:
1, according to the manual and physical production of more complex package, such as belt lamp RJ-45 seat, etc., and guarantee that overall, pads, and other dimensions entirely correct (by physical measurements at least ensure that you can insert);
2, familiar master at least a PCB design software and can independently or in more detail under the guidance of the wiring rules;
3, can have 400 components and 1000 network or following single-, double-sided and multilayer PCB for a more reasonable and orderly layout and wiring, cabling for the layout takes into account any time during the thermal design, structural design, electromagnetic compatibility, design, aesthetics and other requirements, its own cannot determine when to more advanced PCB engineers for advice or to explore;
4, to others or custom rules by skilled manual or automatic routing and modify, 100% complete pass cloth and DRC, basically non-existent line width bottlenecks, the inner Islands, wiring process can be seen on a small number of principle design and lower-level error, and correct PIN and door switch, correctly modify the network tables and schematics;
5. to properly import, export, mechanical drawings and basic read structure size requirements;
6, in others the rules or carried out under the guidance of some high-speed PCB design and simulation and basic stability;
7, silk-screen mark clarity, independently from GERBER output work such as design and proofing;
8, possess the basic knowledge for manufacturability and design for practice, the Board of more than 50% can be used in production.
Work:
1. more complex PCB design and modify (such as dispatching machine except the CPU board, plank, 16 screen divider plate, etc.);
2. complex PCB in the section alignment;
3, and their design PCB-related debugging;
4. on all lower PCB engineer work instructions;
5. write the associated development and debugging logs;
6. where necessary, (of their own time, no corresponding design task, or a PCB design work time is pressing, you must deploy or strengthen design staff, the same below) makeup as any low-level PCB engineer's work.
Job responsibilities: design for PCB in their own section.


Posts: intermediate PCB engineer (based on specific competencies are individuals is broken down into A, B, C, A maximum in third gear, B times)
Capability requirements:
1, can fully understand various original device manuals and wiring manual, able to produce extremely complex packaging, such as placing switch and guarantee capacity entirely correct (by physical measurements at least guarantee insertion), make their own requests in accordance with the principles and structure of the search for suitable devices or replacements;
2, proficient in at least one PCB design software and skills and be able to formulate a detailed wiring rules;
3, depending on the system requirements of each feature plate Division and integration advice, on any number of components and network independent or Division of the PCB for the rational and functional plate layout and wiring, cabling for the layout at any time considered thermal design, structural design, SI, PI, EMC, beautiful, manufacturability, and other requirements and propose solutions for entry-level and primary PCB engineer provides some layout and wiring in the requirements and rules of reference, etc.;
4, correctly plates laminated structure design and meet the performance requirements minimize the layers and reducing costs;
5. have more impedance, time delay, overshoot, crosstalk, loops, signal circuit, plane integrity, inner partition slot gap, signal termination of high speed and simulation of PCB design knowledge, independent or in SI engineers finish key signal and regional SI simulation and analysis of comments and suggestions for improvement;
6, cannot rule driven skilled manual or automatic routing and modified through the complete Board has certain aesthetic, wiring process can see the principle design of more than 80% and lower-level error, be familiar with the correct PIN and Exchange;
7, with the principle and structure design engineers excellent communication, and can understand more complex mechanical drawing, and can make some principles, device selection and structure and PCB design related reasonable suggestions, help system design for an early success;
8, the test points and silk-screen mark clear, error-free, rarely committed PCB design of low-level errors, and generally not for PCB design errors lead to revision, on 9) percent of the PCB manufacturers works always give back to resolve itself;
9. have more manufacturability aspects of knowledge and practice of design by day, more than 70% of the Board can be used for direct mass production.
Work:
1, extremely complex PCB design and modify (such as 8-Channel DVR backplane, PC boards, etc.);
2, and their design PCB-related debugging and simulation of the specified sections of the SI;
3, all the moreLow-level PCB engineer to provide guidance and routing rules;
4. write the associated development and debugging logs;
5. development and internal PCB standards package library and the standard cabling modules;
6. where necessary as any more low-level PCB engineer's work.
Job responsibilities:
1. on the PCB design section is responsible for in their own;
2. internal PCB standards package library and the standard cabling modules part responsible for your own design;
3, on its own SI simulation results and solutions.


Job: senior PCB engineer
Capability requirements:
1. master the various common PCB design software for document conversion, from basic can be used to modify the document;
2. be familiar with high speed and simulation of PCB design of all requirements, the design or instruct others in more than 80% of design Board does not exist-related issues;
3, have a wealth of manufacturability aspects of knowledge and practice and guidance of the work, the design or instruct others in the design of more than 90% of the Board can be used for direct mass production;
4, familiar with high-speed rules under the control of high density layout, wiring, and the fabric module or Board in stable and reliable at the same time can do more than 80% of great beauty;
5, very innovative, often made in improving the efficiency of PCB design, PCB design quality, System PCB structure allocation of constructive proposal.
Work:
1. participation in the system design and PCB-related part of the analysis, planning and simulation;
2. organizing and conducting of PCB design training;
3, all the more low-level PCB engineer to provide guidance and routing rules;
4, the associated development and debugging logs;
5. SI simulation model search, establishment and control gear;
6. complete Board and system SI, PI, EMC simulation, PCB manufacturing performance evaluation, there is a problem with the PCB due analysis and effective solutions;
7, necessary as any more low-level PCB engineer's work.
Job responsibilities:
1, for all your work;
2, on all the work to others.