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Blogs about: Pcb Design

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Mils to MM calculator

janatanews wrote 2 weeks ago: PCB Designers can use this Mils to MM Calculator That they often need … more →

Tags: Design, calculator, pcb, Electronics, MIL's

Engineer

abhinavi2 wrote 1 month ago: Learn, Share & Advice with eZdia and turn it into hard cash http://ezdia.com/profile/adam http:/ … more →

Tags: Circuit Design

New IPC-2152 Current-Carrying Capacity Standard Solves 50-Year Old Mystery 1 comment

Kim Sterling wrote 1 month ago: IPC just released a new design document: IPC-2152, Standard for Determining Current-Carrying Capacit … more →

Tags: boards, Committees, Design, Suppliers, technical, current carrying capacity, D-275, IPC-2152, IPC-2222

What is the IPC standard for current carrying capacity for printed boards?

IPC wrote 1 month ago: Answered by IPC Technical Projects Manager, John Perry Originally posted 9/21/09 … more →

Tags: printed circuit boards, continuous current, IPC-2152, IPC-2221, IPC-D-275, PCBs

Some signal integrity websites

Yu-Hsiu Liu wrote 2 months ago: Lots of resources and papers to read about SI issues when designing PCBs. http://www.rfcafe.com/ htt … more →

Tags: Signal Integrity

Semiconductor Processing

itnds wrote 10 months ago: This section provides a basic understanding of the semiconductor production process. Coverage is spe … more →

Tags: cantilever, Vertical, A.T.E

DipTrace Free 1.50

Betta Wahyu R.M wrote 10 months ago: Size: 29.23MB Publisher: Visit Website Release Date: 2007-03-06 OS: Win NT/2K/XP/2K3 Description: Di … more →

Tags: Education, PCB Schematic

CircuitSpace Foundation with Cross-Probing Released

theprossman wrote 1 year ago: DesignAdvance Systems, Inc., a leading developer of intelligent EDA solutions for PCB design, announ … more →

Tags: News, PTC Member, Allegro, cross-probing, David Ringer, DesignAdvance, DesignAdvance Systems, intelligent EDA solutions, Interacitve clustering

Standard EIA Decade Resistor Values Table

deshapriya wrote 1 year ago: E6 20% tolerance E12 10% tolerance E24 5% tolerance E48 2% tolerance E96 1% tolerance E192 0.5, 0.25 … more →

Tags: pcb

Help, please? PCB designing is traumatic! Ü

ollie wrote 1 year ago: I am studying electronics and we are working with the PCB. After the actual designing and removing t … more →

Tags: Electronics, Life, School, Work

Open Drain Lines

AG Raja wrote 2 years ago: Open Drain Lines Open Drain Lines (tags: Open Drain Lines Signal integrity howard johnson sigcon tra … more →

Tags: Signal Integrity, study

EBD file simulation

AG Raja wrote 2 years ago: ebd file simulation using Allegro ebd file simulation using Allegro (tags: ebd file simulation using … more →

Tags: Tips and Tricks, Electronics, Signal Integrity, Downloads, study

IBIS cookbook

AG Raja wrote 2 years ago: IBIS Ver. 1.1 Buffer Modeling Cookbook IBIS Ver. 1.1 Buffer Modeling Cookbook (tags: IBIS Buffer Mod … more →

Tags: Electronics, Downloads, study

SketchUp Electronic Components

AG Raja wrote 2 years ago: SketchUp Components Collection SketchUp Components Collection (tags: SketchUp Components Collection … more →

Tags: Downloads, Electronics

Logic Families Voltage Translation

AG Raja wrote 2 years ago: No Translation required for the following: [TTL] to [TTL] [TTL] to [CMOS with input switching at TTL … more →

Tags: Electronics, Signal Integrity

Signal Integrity Principles1 comment

AG Raja wrote 2 years ago: Each interconnect is a transmission line Forget the word ground; Think return path. Bandwidth of a s … more →

Tags: Electronics, Formula, Signal Integrity

USB - Universal Serial Bus

AG Raja wrote 2 years ago: USB is a polled cable bus with single-host-scheduled, token-based protocol. Tiered-star topology: US … more →

Tags: Communication, networking

UART

AG Raja wrote 2 years ago: Universal Asynchronous Receiver Transmitter: Used for serial communications via cable.  UART generat … more →

Tags: networking, Communication

JTAG

AG Raja wrote 2 years ago: JTAG: Joint Test Action Group Boundary Scan technology has the ability to set and read values on pin … more →

Tags: networking, Communication


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