Últimas noticias y actualizaciones

PCB Design and Manufacturing

Force Sensing Resistor: Working Principle, Types, Applications, and Design Considerations

Many electronic devices these days have inputs that can sense pressure, so they can intelligently respond to different levels of force on them, not just touch. One of the technologies that enable this is the force sensing resistor (FSR) due...

Jul 13, 2026 Leer más

PCB Design and Manufacturing

What Does a Resistor Do? Working Principle, Types, and PCB Applications

A resistor is one of the most basic electronic components found in today's circuits. It is used to regulate current flow, divide voltages, guard sensitive components, and maintain stable circuit operation. Resistors are important in PCB des...

Jul 13, 2026 Leer más

Solution Design

100 Ohm Resistor: Complete Guide to Value, Color Code, and Uses

The 100 Ohm resistor is one of the most used passive components in electronic circuits. But to choose and make a decision as to which one is appropriate is not as straightforward as it seems. From reading color bands and SMD markings, to se...

Jul 10, 2026 Leer más

Solution Design

Common Resistor Values: Standard E-Series Chart, Color Codes, and Selection Guide

The common resistor values in the E-series system are standardized, which is useful for the engineer in selecting practical resistance values to be used in electrical circuit design and PCB production. Knowledge of the E12, E24, E96 and E19...

Jul 10, 2026 Leer más

PCB Design and Manufacturing

What Is the Current in a 10.0 Ohm Resistor? A Complete Guide to Calculating Resistor Current

The current through a 10.0Ωresistor depends on the voltage across the resistance. Ohm ’s law asserts that the current equals the voltage divided by the resistance. So for a 10.0 ohm resistor with a 5V source 0.5A and with a 12V source 1.2...

Jul 9, 2026 Leer más

PCB Design and Manufacturing

Variable Resistor: Working Principle, Types, Applications & PCB Design Guide

Variable resistors are important elements in many electronic circuits today and provide a means of adjusting their electrical characteristics to fit different needs. Whether you need to adjust the volume on a stereo, control the brightness ...

Jul 9, 2026 Leer más

Solution Design

Resistors in Parallel: How to Calculate Equivalent Resistance Step by Step

One of the most popular configurations in the electronic circuits is the parallel connection of the resistors. In this configuration several resistance ways can work together, sharing the same voltage. It is important to understand the beha...

Jul 8, 2026 Leer más

Solution Design

Light Dependent Resistor (LDR): Working Principle, Applications & PCB Design

The Light Dependent Resistor (LDR), also called photoresistor, is a light sensitive electronic component whose resistance changes according to the intensity of the surrounding light. This article introduces the working principle, characteri...

Jul 8, 2026 Leer más

PCB Design and Manufacturing

SMT Production Lines and Machines: A Complete Guide to PCB Assembly Manufacturing

Today’s PCB assembly manufacturing is based on Surface Mount Technology (SMT) , which enables high-density, high-speed and high-reliability electronic production. An advanced SMT production line involves various precision machines and qual...

Jul 7, 2026 Leer más

PCB Design and Manufacturing

What Is Delta-L Testing? A Complete Guide to PCB Insertion Loss Measurement

Modern high-speed electronics are pushing PCBs to their performance limits. As data rates increase in AI servers, data centers, networking equipment, and advanced computing systems, even small amounts of signal loss can impact reliability a...

Jul 7, 2026 Leer más

Solution Design

What Is IPC-2221? A Complete Guide to PCB Design Requirements

The backbone of almost every electronic product, be it a smartphone, medical device, industrial equipment or automotive systems, are printed circuit boards (PCBs) . Besides connecting components, a good PCB design must also be safe, reliabl...

Jul 4, 2026 Leer más

PCB Materials

PCB Material Shortage in 2026: Causes, Impacts, and How Buyers Can Respond

We’re well into the second half of 2026 now and one thing is certain and still ongoing in the PCB industry: tight material supplies and soaring prices. Longer lead times, more frequent price increases and instability in supply have become ...

Jul 3, 2026 Leer más