Category Archives: FAQ

What is a push switch SMD? SMD push button switch

Push switch SMD is a compact, momentary mechanical switch designed to be soldered directly onto the surface of a printed circuit board. It activates when pressed and returns to its original state when released, making it ideal for short-duration inputs … Continue reading

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What Is a Rocker Switch Switch? Rocker Switch vs Toggle Switch

A rocker switch switch is one of the most widely used electromechanical switches in modern products, valued for its clean appearance, intuitive operation, and dependable performance. You encounter it daily, often without noticing, from wall-mounted lighting to industrial control panels … Continue reading

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Normally Open vs Normally Closed Switch: What’s the Difference?

In control systems, automation, and electronic design, a small choice can create a large impact. One of those choices is the decision between normally open vs normally closed contacts. At first glance, the distinction looks simple. In practice, it shapes … Continue reading

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How Are Unique Game Controllers Made? Custom Game Controllers Unique

Unique game controllers are made through a careful balance of design intent, engineering precision, and user experience testing. The process begins by defining how the controller should interact with a specific game or genre. Unlike standard controllers, unique designs focus … Continue reading

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What Are SMT Electronic Components? SMT Technology

SMT electronic components are compact parts designed to be mounted directly onto the surface of a printed circuit board without using traditional leaded pins. These components make modern electronics smaller, faster, and more reliable because they sit close to the … Continue reading

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What Is a Tactile Switch? Tactile Dome Switch Guide

Tactile switch is a compact momentary switch that produces a noticeable physical bump when pressed. This bump creates clear feedback, letting the user know the circuit has been activated without needing to bottom out the key. Because of this responsive … Continue reading

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BEST Dome Array Manufacturers in Hong Kong, Custom metal dome array

When sourcing a best dome array manufacturers in Hong Kong, buyers are most concerned not only with price, but also with design feasibility, prototyping speed, batch consistency, and long-term delivery reliability. This article will systematically outline the selection logic for … Continue reading

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What is a membrane keyboard? Custom membrane keyboard

Membrane keyboard is a flat control panel made of flexible layers. Pressing a button closes a circuit and sends a signal. It is designed for device control, not typing, and works well in compact and sealed products. Custom membrane keyboard … Continue reading

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What is a tactile dome for infusion pump buttons?

Tactile dome for infusion pump buttons is a small metal snap dome that provides clear tactile feedback when a button is pressed. The distinct “click” confirms that the input has been registered, helping medical staff operate the pump accurately and … Continue reading

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What Is a Membrane Switch? Membrane Switch Assemblies

Membrane switch assemblies are thin, pressure-activated key interfaces that let users control a device through simple touches. They use layered materials—like a printed overlay and flexible circuit—to register each press with clean and reliable feedback. What Are Membrane Switches? Membrane … Continue reading

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