PCB circuit board three design steps

Following are the three design steps of PCB circuit board:

1. Design of circuit schematic diagram

The design of the circuit Schematic diagram is mainly a Schematic diagram of the circuit diagram of PROTEL099.In the design process, we must fully use the schematic drawing tool of PROTEL99 to help us get a correct and exquisite schematic diagram.

2. Generate network tables

Network table is a bridge between printed circuit board design (PCB) and circuit schematic design (SCH), which can be extracted from circuit schematic diagram.

3. Printed circuit board design

Printed circuit board design, mainly for PCB in the process, we use PROTEL99 provides the powerful features of the realization of circuit board layout, complete many difficult and challenging work.