Since membrane switches are custom designed to meet specific applications, each product will have its own criteria to meet. JRPanel has used its more than 20 years of membrane switch experience to compile some of the most critical guidelines to designing and specifying our products. The use of these guidelines will hel...

Dear Customer : Thank you very much for your long-term support to JRPanel.com and your recognition of our product quality. JRPanel is also continuously optimizing the processing technology of membrane switches to improve product quality. Aiming at the three-layer waterproof process (IP66), JRPanel will optimize and upg...

HMI HMI is a study of the interactive relationship between the system and the user. The system can be a variety of machines, it can also be a computer based systems and software. The HMI interface usually refers to the part that is visible to the user. The user communicates with the system through a HMI interface and p...

Industrial automation is a trend in which automatic control and automatic adjustment devices are widely used in industrial production to replace manually operated machines and machine systems for processing and production. With the development of intelligent manufacturing, the level of HMI, automation, and intelligent ...

Studies have shown that when humans recall the scenes and things they have seen, they have a greater memory of color than form. In other words, from a visual point of view, the deepest impression a product leaves users is often the color of the interface. From this we can also see that color matching can be said to be ...

The membrane switch is a new type of switch device that needs to touch the panel on the switch to complete the on and off of the controlled circuit, replacing the key form of the mechanical switch. Then what are the benefits of membrane switch in lamps and lanterns? Convenient installation:No need to connect the neutra...

PCB corrosion is caused by many different factors, such as Atmospheric Corrosion, Localized Corrosion, Electric Corrosion, Electrolytic Corrosion, Electrolytic Dendrite Formation, Fretting Corrosion and Intergranular Corrosion. Corrosion can be extremely harmful to PCBs. Although there are many reasons that can cause P...

The membrane switch uses SMD LED lamps (0603, 0805, 1206). According to the color of the luminous tube, LED can be divided into white light, red, orange, yellow, green (subdivided into yellow-green, standard green and pure green), blue light and so on. In addition, some light-emitting diodes contain chips of two or thr...

The heat generated by electronic equipment causes the internal temperature to rise rapidly. If the heat is not dissipated in time, the equipment will continue to heat up and the components will overheat and fail, resulting in a decrease in the reliability of electronic equipment. Therefore, PCB heat dissipation is a ve...

Membrane switches and PCBs are inextricably linked. This link is also reflected in the design process of the two. In order to design an efficient PCB and membrane switch, engineer must have a relatively handy design software. Let's take a look at the commonly used PCB/Membrane Switch design software. 1.Protel/DXP/A...

FR-4 is a glass epoxy laminate, most commonly used in PCBs (printed circuit boards). It is used in various flexible printed circuit boards and other semi-rigid variants. It shows excellent high strength and flame retardancy. The easy integration of applications and the allowable component mounting make it the material ...

We will encounter various safety spacing issues in ordinary PCB design, such as the spacing between vias and pads, the spacing between traces and traces, etc., which should be considered. . So today we will divide these spacing requirements into two categories, one is: electrical safety spacing; the other is: non-elect...