The more mechanical items like wires, cable, conenctors and switches also require circuit symbols. Although, in some respects they do not always contribute to the circuit operation in the same way as resistors, capacitors and active devices, they are nevertheless equally important and have their circuit symbols. There ...

Circuit boards typically rely on membrane switches to turn parts of the device off and on. There are two main membrane switches in use today on printed circuit boards. One is referred to as a tactile membrane switch, and the other is called a non-tactile membrane switch. Each switch performs a different function on the...

A membrane switch is the interface that connects the user to a machine, device, or other types of equipment. It is the control panel, facilitating functionality and enabling the user to control the product. The graphic overlay is one of the most important aspects of the membrane switch. The graphic overlay is the facep...

Medical equipment and devices must be designed with rigorous standards to function in environments where patient safety and product reliability are critical. Today, there is great demand for innovative, feature-rich, and affordable electronic equipment to be used in diagnostic labs, hospitals, and clinics, as well as f...

This articles shows how to read circuit diagrams for beginners in electronics. Learn to read electrical and electronic circuit diagrams or schematics. A drawing of an electrical or electronic circuit is known as a circuit diagram, but can also be called a schematic diagram, or just schematic. Circuit or schematic diagr...

Choosing the proper adhesive for your membrane switch is one of the more critical decisions you can make during the design process. Achieving a solid bond between your membrane switch and the surface to which it is adhered is vitally important to reducing failures and ensuring the long term reliability of your product....

The membrane switch connector connects the keypad to the actual product, device or machine. The connector includes contacts and a molded plastic housing. Membrane switches are usually designed with flexible tails, which are cut from the circuit material, which is inserted or connected to the printed circuit board throu...

With the large number of user interface options available today, it is easy to forget why the membrane switch is an excellent choice for medical instrumentation. The basic advantages are still the same as they were two decades ago, when membrane switches became the interface of choice for a multitude of products, inclu...

Circuit layer printing is the most important factor reflecting the inherent quality of membrane switches. Circuit should be restricted by parameters such as current, resistance, withstand voltage, insulation, and life span. This is also a concrete manifestation of the penetration of screen-printed products into functio...

What is the Pantone Color Matching System? The Pantone Color Matching System or PMS is a general industry standard for color reproduction. It is commonly used in graphic overlay design, publishing and printing companies. Pantone not only asks you to provide the "green" color, it can also provide you with the ...

In the previous blogs, JRPanel has explained how to design membrane switches from multiple perspectives. In fact, membrane switches are highly customized, and membrane switches have different shapes and functions. In order to meet the differentiated needs of different users on the function and appearance of the membran...

Since graphene was discovered by two scientists at the University of Manchester, the United Kingdom in 2004, it has quickly attracted the attention of the world due to its high strength, good toughness, and light weight. In 2010, two scientists were awarded the Nobel Prize in Physics for the discovery. In the past ten ...