Blog

• 26

  04
  2020
  Have You Neglected The Design Of Solder Pad In PCB Board Design? When designing PCB pad in PCB board design, it is necessary to design in strict accordance with relevant requirements and standards. Because in SMT chip processing, the design of PCB pads is very impo...
• 23

  04
  2020
  Precautions For Use Of Membrane Switch 1. The bubble film lined between the membrane switch is to reduce the pressure of the button and prevent failure, which should be retained.2. The transparent film covering the front and back of the me...
• 20

  04
  2020
  Basic Knowledge Of Membrane Switch Basic knowledge for membrane switchMembrane switch is an operating system which integrates key function, indicating component and instrument panel. It consists of panel, upper circuit, isolation layer...
• 17

  04
  2020
  Film Switch Characteristics And Applications Characteristics and applications of membrane switchCharacteristics of membrane switchAs we all know, the switch plays a role of transmitting instruction information in electronic machine products. The...
• 14

  04
  2020
  Membrane Switch Structure Structure of membrane switch1、 Panel layerThe panel layer is generally made of fine patterns and characters on the colorless and transparent sheet wires such as PET and PC which are less than 0.25mm....
• 11

  04
  2020
  Classification Of Membrane Switches Classification of membrane switchesThere are many types of membrane switches, which are widely used in daily production and life. This article will introduce several common types of membrane switches....
• 08

  04
  2020
  Film Switch Material Type Material type of membrane switchPolyvinyl chloride (PVC) \ 60 ℃ \ 0.175 ~ 0.5/Smooth surface \ Stable to acid, alkali and salt at room temperature. It is of good wear resistance and flame resistance,...
• 28

  03
  2020
  Wiring Arrangement And Reasonable Layout Of PCB Board Wiring arrangement and reasonable layout of components on PCB board(1) No crossover circuit is allowed in the printed circuit on PCB board. For wires that may be crossed, two methods of "drilling...
• 23

  03
  2020
  Introduction to welding quality problems caused by PCB board warping and PCB board design Introduction to welding quality problems caused by PCB board warpage and PCB board design1. Weldability of PCB board affects welding qualityIf the weldability of PCB board is not good, there will be f...
• 21

  03
  2020
  Car Stereo Wiring Harness The car audio wiring harness is very important for the car audio. A good harness is to ensure safety first, followed by anti-interference and attenuation. Car audio wiring harness can be divided into ...
• 16

  03
  2020
  Custom Film Switch Advantages (1) DurabilityThe service life of the customized film switch can reach more than one million times. The reason for such a long service life is that the action of the switch is realized by the vertical...
• 26

  01
  2020
  Film switch type Membrane switch is an operating system which integrates key function, indicating element and instrument panel. It consists of panel, upper circuit, isolation layer and lower circuit. In order to touch...
• 19

  01
  2020
  The Thickness of the Membrane Switch Material and Line Layer Substrate Material The thickness of the plastic substrate is 0.25 mm or less is called a membrane, which is mainly used as the panel layer of membrane switch.
• 20

  10
  2019
  Intelligent Pressure Check of Membrane Switch Panel Membrane switch panel membrane switch is, and is in the form of a panel appears, is an intelligent switching device, can be seen everywhere in the market and in life, membrane switch panels and popula...
• 04

  09
  2019
  Four Main Features of Membrane Switch Membrane switch key function is set, indicating element, the instrument panel as one of an operating system. The panel, on the circuit, the isolation layer, the circuit composed of four parts. Touch i...