Category Archives: FAQ

What is a capacitive touch switch?

Posted on November 13, 2024 by seo_li

A capacitive touch switch is an electronic switch that uses the principle of capacitance change to achieve touch control. It determines whether a touch operation occurs by detecting the capacitance change formed between the human body or other conductive objects … Continue reading →

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What are capacitive buttons? How do they work?

Posted on November 7, 2024 by seo_li

A capacitive button is an input device that uses capacitance changes to detect touch operations. It usually consists of a sensing electrode and a control circuit. When a finger or other conductive object approaches or touches the sensing electrode, the … Continue reading →

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What is the silicone shore hardness?

Posted on November 7, 2024 by seo_li

Shore hardness is an index used to measure the hardness of materials. The Shore hardness is measured by indenting the surface of the material under a certain pressure with a specific shape of indenter, and then determining the hardness of … Continue reading →

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What is a silicone rubber keypad?

Posted on November 5, 2024 by seo_li

Silicone rubber keypad is a keypad made of silicone rubber material. Silicone rubber is a polymer material with excellent performance. It has excellent elasticity, can rebound quickly after being pressed, provides a good key feel, is very comfortable to touch, … Continue reading →

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What is a capacitive switch circuit?

Posted on October 31, 2024 by seo_li

A capacitive switch circuit is a circuit that uses capacitance changes to achieve a switch function. It usually consists of a capacitor and a detection circuit. When an object touches the capacitor, the capacitance changes, the detection circuit detects this … Continue reading →

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What is a tactile buttons?

Posted on October 16, 2024 by seo_li

Tactile buttons are different from common touch-sensitive buttons. Tactile buttons are physical entities that can be pressed. When your finger presses the tactile button, you can clearly feel the slight sinking and rebound of the button. Tactile buttons are usually … Continue reading →

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What is a metal dome switch?

Posted on October 16, 2024 by seo_li

A metal dome switch is a switch device that uses a metal dome as a core component to control the on/off of a circuit. It is usually composed of a metal dome, a contact point, a housing, and a connection … Continue reading →

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What is SMD and its advantages?

Posted on October 15, 2024 by seo_li

SMD surface mount device is a technology that directly mounts electronic components on the surface of a printed circuit board (PCB). SMD covers many types of electronic components, such as resistors, capacitors, integrated circuits, diodes, transistors, etc. These components are … Continue reading →

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Custom Membrane Keyboard for Membrane Switch

Posted on September 4, 2024 by Love Dome

What is a membrane switch? A membrane switch, also known as a tactile keyboard, is a new type of electronic component that integrates light, mechanics, and electricity into a sealed, multilayered structure. It combines key switches, panels, markings, symbol displays, … Continue reading →

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How to measure the diameter of triangle metal dome?

Posted on October 21, 2021 by Love Dome

Are you wondering how to measure the diameter of triangle metal dome? If you are interesting, let me introduce it brifely. Method one: We know there are three vertices on each sideline of traingle dome, so we can draw a … Continue reading →

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