Definition of Meg7 High speed PCB: it is generally believed that if the frequency of the digital logic circuit reaches 45,50MHz and the circuit working at this frequency accounts for a certain proportion of the whole system (such as 1amp 3), it will become a high speed circuit.
Megtron7 High speed PCB -- high speed circuit design technology has become a design method that electronic system designers must adopt. Only by using the design technology of high-speed circuit designer can the controllability of design process be realized.