Category Archives: FAQ

What is haptic feedback touch screen?

Posted on May 9, 2025 by seo_li

Haptic feedback touch screen is a touch screen technology that can provide physical feedback, allowing users to feel vibration or resistance when touching the screen, enhancing the operating experience. This technology is widely used in smart phones, tablet computers, car … Continue reading →

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What are rubber dome key switches?

Posted on May 8, 2025 by seo_li

Rubber dome key switch is a membrane switch whose key part is made of rubber material and the dome is usually made of metal material. This switch combines the flexibility of rubber and the conductivity of metal dome, with good … Continue reading →

Posted in FAQ, Membrane Switches, metal dome array | Tagged key switches rubber dome, rubber dome keyboard switches, Rubber dome keycaps, rubber dome switch keys, rubber dome switches | Comments Off

What is a dome switch keyboard?

Posted on May 7, 2025 by seo_li

Dome switch keyboards are composed of multiple keys, with metal or rubber dome switches as the core. Metal domes are durable and have good tactile feedback, while rubber domes are low-cost and flexible. Both have their own advantages and disadvantages … Continue reading →

Posted in FAQ, Inside News, Membrane Switches | Tagged dome keyboard switch, dome keyboards switches, Dome switch keyboard, keyboard dome switch, rubber dome switch keyboard | Comments Off

Dome switch vs conductive rubber switch: What is the difference?

Posted on May 7, 2025 by seo_li

Dome switch vs conductive rubber? Dome switches and conductive rubber switches each have their own characteristics. Dome switches use metal dome to make contacts, which have low contact resistance, low operating force and a crisp feel. They are often used … Continue reading →

Posted in FAQ, Inside News, Membrane Switches, metal dome array | Tagged conductive rubber switch, dome switch, rubber dome switch | Comments Off

What is a metal dome array? Snap dome switch

Posted on April 24, 2025 by seo_li

Metal dome array, or snap dome switch, is a tactile interface component used in devices like remotes, keyboards, and medical tools. These stainless steel domes sit on a circuit board, forming a grid that closes an electrical circuit when pressed. … Continue reading →

Posted in FAQ, metal dome array, Metal Domes | Tagged dome array, double metal dome array, metal dome array, metal dome array function, snap dome switch | Comments Off

How do tactile metal domes make conntact with pcb?

Posted on April 23, 2025 by seo_li

The tactile metal dome is connected to the PCB by pressing. When the dome is pressed, its conductive end forms an electrical connection with the corresponding contact on the PCB, thereby achieving circuit conduction. This connection method ensures the effective … Continue reading →

Posted in FAQ, Metal Dome Assembly, Metal Domes | Tagged dome switch button, Dome switch PCB, snap dome switch, tactile dome, tactile metal dome switch | Comments Off

What solder to use for SMD? SMD metal dome switch

Posted on April 21, 2025 by seo_li

SMD (surface mount device) is usually soldered with lead-free solder paste, such as SAC (tin-silver-copper) alloy, which has good wettability and mechanical properties and meets environmental protection requirements. For SMD metal dome switches, low melting point solder is easy to … Continue reading →

Posted in FAQ, metal dome array | Tagged SMD dome switch, SMD metal dome switch, SMD soldering Paste, solder for smd, solder paste for smd | Comments Off

What is a Capacitive Touch Button? How Does it Work?

Posted on April 16, 2025 by seo_li

Capacitive touch button is a device that uses capacitive sensing technology to detect finger touch. It realizes touch operation by sensing the capacitance change between the human body and the circuit, and has the characteristics of high sensitivity, non-contact, and … Continue reading →

Posted in FAQ, Others | Tagged capacitive touch button circuit, capacitive touch button design, capacitive touch button pcb, capacitive touch buttons | Comments Off