Ability requirements:

1. Can produce packaging for simple tones, such as DIP10, etc;

2. Master the basic operations of at least one PCB design software and be able to formulate simple rules for wiring line width and spacing;

3. Capable of arranging and wiring PCBs with 100 components and 200 networks or less in a reasonable and orderly manner;

4. Capable of manually or automatically wiring and modifying under the guidance of others or self defined rules, achieving 100% connectivity and complete DRC approval;

5. Have basic knowledge of mechanical structure and thermal design;

6. Master some basic requirements for double-sided board wiring.

Job responsibilities:

1. Design and modification of simple PCBs (such as the front panel of structurally simple sound, microcontroller small system board, etc.);

2. The routing of specified parts in complex PCBs;

3. Debugging related to designing your own PCB;

4. Write relevant development and debugging logs.

Factors to consider in circuit board design and production

(1) Functionality: support, interconnection, circuit components.

Support: The necessary components and parts should be installed and fixed on it, and the design should consider the necessary surface area for placing these components, the weight they can bear, and the allowable position with the overall space of the machine. This requires consideration of the shape, size, and thickness (area and strength) of the printed circuit board to ensure its supporting function.

Interconnection: To achieve the necessary electrical connectivity between components, connecting and disconnecting. Reasonable wiring is necessary to reduce energy loss and eliminate signal interference.