The button switch can complete basic control such as start, stop, forward and reverse rotation, speed change and interlock. There are five terminals, one of the three contacts side by side in the midd···

In the electrical automatic control circuit, it is used to manually issue control signals to control contactors, relays, electromagnetic starters, etc., and the push-button switch only has two states ···

The VGA interface is also known as the D-Sub interface. The interface has 15 pins divided into 3 rows of 5 pins each. The interface is D-type and is used to transmit analog signals. VGA has a mature m···

1. For the standard setting of the tact switch, please follow the specific mass production standards.2. When the switch is lightly touched, the water-soluble flux may corrode the switch, so please avo···

The understanding of the DIP switch, when each DIP switch is turned to the ON position, it means that it is in a closed state. This switch can be equivalent to a self-locking switch. In the experiment···

DIP switches are divided into ordinary self-locking DIP switches and non-locking DIP switches. There are many types of DIP switches available in the market. The 2.4.6.8-digit rhyme is very common. We ···