CSI Develops Car Seat Pressure Sensor

Jan18
CSI Develops Car Seat Pressure Sensor CSI Keyboards recently worked with a customer in developing a seat belt reminder pressure sensor.  A seat pressure sensor is very similar to a membrane type contact sensor. The contacts of the sensor evenly distribute on the stress-bearing surface of seat, which will generate

Advantages of Using Light Guide Film for Backlighting Membrane Switches​

Jan10
Advantages of Using Light Guide Film for Backlighting Membrane Switches Light Guide Film is designed to evenly distribute light from top or side firing LEDs, providing bright, uniformed illumination. It also reduces the amount of LEDs needed, saving power consumption. More on light guide film technology below. The design and

What Industries Use Membrane Switches?​

Jan08
What Industries Use Membrane Switches? CSI Keyboards designs and manufactures user and human machine interface products for a wide variety of industries. CSI has designed keypads that are used in medical instrumentation designed to be sealed from moisture and contaminants. Our membrane switches are also utilized in industries such as

What Are the Advantages of Using Capacitive Touch Switches?​

Jan03
What Are the Advantages of Using Capacitive Touch Switches? What are Capacitive Switches?A capacitive switch is a type of touch-controlled electrical switch that operates by measuring change in capacitance. It works in the same manner as a typical capacitive smartphone: when you touch the surface, a small electrical charge is

Standard Environmental Specifications for Membrane Switches

Dec10
Standard Environmental Specifications for Membrane Switches Due to the customized nature and the wide variety of membrane switch designs, it can be somewhat challenging to outline a general set of specifications that covers all membrane switches.  We’ve done our best to to listed below some basic environmental specifications.Humidity: 0 to 98%,
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