In this tutorial we are going to learn about high speed design rules for engineer.
In this tutorial, we are going to learn about Best Guideline for PCB Layout Routing Review Checklist. Preview Review –· Placement review conducted.General –· After Completion of critical routing, critical signals markedTo be left alone.· Require a soft copy of non – stuff components· Top side silkscreen reference designator shall be between1to 499 or an … Read more
In this tutorial, we are going to learn about Shielding Guidelines for PCB Layout Design Below is the list of Shielding Guidelines for PCB Layout Design – Generally metallic shields of a device should be interconnected and grounded. Each shield have a low impedance contact to ground in at least two places in order to … Read more
In this tutorial, we are going to learn about How to Count PCB Layers? How to decide PCB Layer? The total number of layers required for a given design is dependent on the complexity of the design, it include following factors: Allowed board size. Total components to be placed. Device package. Total number of nets … Read more
In this tutorial, we are going to learn about RF Circuit. RF circuit – It is designed to the standard circuit elements with some simple integrated circuits by constructing structures by using printed elements on a circuit board and RF circuits can use printed traces on a PCB with some additional components to provide desired functionality … Read more
In this tutorial, we are going to learn about the route of the clock signal. Clock Signal Depending on the length of the clock o/p line, one of the 2 termination schemes should be used. Types of Clock Lines Short Clock Lines When a Clock lines one inch or less in length can be connected … Read more
In this tutorial we are going to learn about How to Disturb Mutual Inductance in PCB? If there is two loop of current, there is mutual inductance .The current in one loop creates a magnetic field, and that magnetic field affects the second loop. Generally two lops interact, with the coefficient of interaction decaying rapidly … Read more
In this tutorial we are going to learn about Best Rules for High Speed PCB Design High Speed PCB : A circuit is considered high-speed “when the rise/fall time of a signal is fast enough that the signal can change from one logic state to the other in less time than it takes for it … Read more
In this tutorial we are going to learn about what is cross talk & how to reduce the cross talk? Crosstalk – It is refers to unintended EM coupling between traces, wires, trace-to-wire, cable assemblies, components, & other electrical components subject to EM field disturbance. Crosstalk depends on th length of the parallel traces, the … Read more
In this tutorial we are going to learn about Best Guidelines for High Speed Design Circuit Design Tips: Use the minimum clock speeds possible for logic circuitry. Select the slowest switching speed logic. Select the logic with the greatest noise margin. Select logic families with the lowest switching energy. Avoid the use of both high … Read more
In this tutorial we are going to learn about Best Guideline for Differential Pair Routing in High Speed PCB? In High Speed PCB Design have some device technologies utilizes differential techniques, its worth explaining some of the advantages & key layout aspects of differential circuitry & comparing them to similar single ended op-amp circuitry. Differential … Read more