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Category:PCB Resistors Technology

Group Administrators: 1 | Group Member: 9 | Group Threads: 9

A resistor is a passive two-terminal electrical component that implements electrical resistance as a circuit element. In electronic circuits, resistors are used to reduce current flow, adjust signal levels, to divide voltages, bias active elements, and terminate transmission lines, among other uses.

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PCB Impedance Control

As PCB signal switching speeds continue, today's PCB designers need to understand and control the impedance of PCB traces. Corresponding to the shorter signal transmission times and higher clock rates...(view more)

Antonio Semeraro
2018/12/29 15:39:05
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213 views

High Density And Fine Grained PCB Traces

At present, PCB products are moving from traditional to higher density HDI/BUM boards, IC package base boards, embedded component boards and rigid-flex boards. PCBs will eventually go to "printed...(view more)

Eng.Mohamed
2018/12/27 9:19:33
1 comments
558 views

Which resistors would be the most suitable

Hi there everyone im new to this site. Recently bought a playstation 1 (model scph-1002) with the intention of doing the modifications to improve the sound, even though im very impressed with it so fa...(view more)

Benjamin
2017/2/23 2:30:27
1 comments
481 views

Which resistor and capacitor types to use?

Hi everyone, this is my first post even though I have been around for a long time. I decided to jump on the valve building train and build a stereo version of Fred Nachbaur's MiniBlok II. ...(view more)

marcolastri
2017/2/22 5:11:16
1 comments
475 views

Carbon Comp Resistors

For those who truly believe that carbon comp resistors improve the sound of your tube amp, here's your chance: Electronic Goldmine - Giant Deluxe Box of Resistors Note: I have bought parts...(view more)

Leo Korbee
2017/2/13 13:51:26
1 comments
481 views

Recommendation for SMD resistor

I need 4.64K SMD resistors for the circuit that controls input sensitivity of the left and right input channels of an AD converter unit. I guess these resistors must be high precision (1% tolerance or...(view more)

patumvan.a
2017/2/11 15:50:32
1 comments
1014 views

Regarding Impedance By The Horns

As part of an aggressive expansion program, the company adds controlled-impedance capabilities to its arsenal of design resources with the installation of a Burkle 6-opening vacuum press, Polar TDR so...(view more)

jongerde
2017/2/8 1:49:16
1 comments
499 views

Is it possible to stack SMD resistors in parallel to reduce power dissipation per resistor?

There is a resistor on the PCB of about 70ohm. So the  resistor would be dissipating 350mW of power.    The SMD resistor package is 0805. But the problem is that the dissipates max resi...(view more)

Christopher
2016/12/30 16:40:33
1 comments
498 views

What are the functions of different types of resistor footprints?

What are the functions of different types of resistor footprints?(view more)

Miguel
2016/11/2 13:26:28

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