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Routing Guide Line(DDR2 and DDR3)

PCI ROUTING GUIDE LINE

PCI Express, ExpressCard, PCI Express Mini Card, PCI Express Graphic – PEG, PCI, Ethernet – LAN, USB, IDE, SATA, LPC, Audio AC97 / HDA...

What are the differences in SDRAM, DDR1,DDR2, DDR3 and DDR4 RAM ?

SD RAM: SDRAM-Synchronous Dynamic Random Access Memory.    SDRAM synchronizes the memory speed with the CPU clock speed. The SDRAM depen...

WHAT IS DDR4 ?

WHAT IS DDR3 ?

WHAT IS DDR2 ?

WHAT IS DDR ?

TYPES OF PCB BASED ON MATERIALS AND FREQUENCY

PCB Layout Design Guide Line

what are classes of pcb ?

Ans CLASSES OF PRINTED CIRCUIT BOARDS / MODULE  ASSEMBLIES BASED ON IPC Class 1 : Entertainment Electronics such as TV , VCD...

Classification of PCB

Ans Based on Rigidity Rigid Flexible Rigid Flex Based on Functions Digital Analog. Microwave High Frequency ...

Types of pcb ?

Ans •Type 1 : Single sided printed board •Type 2 : Double side printed board •Type 3 : Multilayer board without blind or buried vias...

What is backdrill in pcb?

Ans: Back drill  is the process of creating vias by removing the stub in multilayered printed wiring boards, to allow signals to flow f...

What is PCB Layer Stack-up?

Answer:  Stack - up  refers to the arrangement of copper  layers and insulating  layers  that make  up  a  PCB  prior to board layout d...

Are you looking for PCB design interviews questions ? Here are some interesting questions and answers

Technical interview: Q.NO.1:    Explain the flow diagram of the PCB design. Q.NO.2 :   How will you create a footprint in your PC...

Q. What is The Process Flow For The PCB Manufacturing?

ANSWER: RAW MATERIAL SHEARING. SURFACE  PREPARATION. HOT ROLL LAMINATION. LOCATING HOLE DRILLING. INNER LAYER PRINTING. AU...

Q. What is PCB Design Process Flow ?

CAD -Computer Aided Design:- It will replace the manual drafting of the design process into automated design, also referred as EDA Electro...