What is signal? A signal is a physical quantity containing information or data that can be...
Author - October
What is Ultrasonic Sensor?
Ultrasonic sensors are mainly used for liquid level measurement, but can also be used to measure...
What is EtherNet/IP? Learn how EtherNet/IP works?
EtherNet/IP is a popular communication protocol. They are widely used with many advantages. So what...
RS485 : Structure – Principle – Advantages and disadvantages
RS485 is a communication method that is most commonly used in industry, telecommunications, POS...
What is RS232?
1. What is RS-232? RS232 is a communication standard developed by “Electronic Industry Association”...
What is low voltage compensation? 5 uses of low voltage...
Low voltage capacitors play an important role in the power system. Each type of capacitor has its...
What is a proximity sensor? Structure and working principle
What is a proximity sensor? What types of proximity sensors are there? How they work, their...
What is Optical Sensor?
In a word, an optical sensor is a light-based obstacle detection device. Strictly speaking, it is a...
Overview of MODBUS
ModBUS communication protocol with the advantages of high integration and scalability, stable...
What is a Relay? Structure and Application of Relay
1. What is a relay? A relay is an electrically operated toggle switch. Specialized for switching...