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.
M6 high-speed PCB--Generally, if the frequency of the circuit reaches or exceeds 50MHz, and the circuit working on this frequency accounts for more than 1 / 3 of the whole system, it can be called high speed circuit.
M7N high-speed PCB--For digital circuits, the key is to look at the edge of the signal steepness, that is, the rise and fall time of the signal. The time when the signal rises from 10% to 90% is less than 6 times of wire delay, which is the high speed signal!
EM-891 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.
R-5785N PCB is made of famous brand high speed materials, and its speed reaches 10G to 400G. Specifications can be customized according to customers'necessary.
The Rigid-Flex PCB has the characteristics of FPC and PCB. Therefore, it can be used in some products with special requirements. It has not only a certain flexible area, but also a certain rigid area, which is of great help to save the internal space of the product, reduce the volume of the finished product, and improve the performance of the product.
