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Millimeter Wave Radar: Advantages, Types, and Applications18 October 2021
Millimeter wave radar is a radar that works in millimeter wave. Millimeter waves refer to the 30 ~ 300GHz frequency domain (the wavelength is 1 to 10 mm). The wavelength of millimeter waves is between microwaves and centimeters, so millimeter wave radar has some advantages of microwave radar and photoereta.
What is a SAW Sensor? Types, Working and Applications29 March 2021
The SAW (Surface Acoustic Wave) sensor is a new type of micro-sensor that has developed in recent years. It is an acoustic surface wave device as a sensor element that will be measured through the acoustic surface wave device. The speed or frequency of the wave is reflected and converted into the sensor output by the electrical signal.
Everything You Need to Know about RF Chip14 January 2026
RF chip is one of the most important cores of cell phone terminals. The RF chip is responsible for RF transceiver, frequency synthesis, and power amplification.
Applications of Sensors on CNC Machine Tools13 September 2021
With the continuous update and development of CNC machine tools and sensors, some sensors have been eliminated, such as resolvers and other sensors. Similarly, some newer sensors have also been eliminated. The constant emergence has led to the renewal and improvement of CNC machine tools.
Introduction to Electrochemical Sensors19 November 2025
Electrochemical sensors are made on the basis of ion conduction. According to the formation of their electrical characteristics, electrochemical sensors can be divided into potential sensors, conductivity sensors, electricity sensors, polarographic sensors, and electrolytic sensors.
Semiconductor Cleaning: Processes, Methods and Reasons20 April 2022
Hello everyone, I am Rose. Today I will introduce semiconductor cleaning to you. Including how to clean semiconductor, what method we use to clean semiconductor and why we need to clean semiconductor.
Analysis of Resistors in Series and Parallel14 March 2026
Several resistors are connected at a time to form a circuit without branches in the middle, which is called a resistor in a series circuit. And a circuit that connects two or more resistors between two points in a circuit with the same voltage at both ends of the resistor is called a resistor in a parallel circuit. The following mainly focus on the circuits, calculation methods, fault characteristics and fault treatment of resistors in series and parallel. And the final part introduces a concept-- ESR, which is related to series resistors and capacitors
What is a Knock Sensor?08 January 2026
Hello everyone, I am Rose. Welcome back to the new post today. I will introduce Knock Sensor to you. The knock sensor is a small "listening" device in or on the engine that detects abnormal vibrations and sounds coming from the engine block.
0 Ohm Resistor Explained10 December 2021
This article mainly introduces the resistance value of 0 ohm resistor, over-current capability, special high rated current 0 ohm resistor and PCB board designed with 0 ohm resistor.
Introduction to Microprocessors18 August 2020
The microprocessor is the central unit of a computer system performing arithmetic and logic operations which typically involve adding, subtracting, moving numbers from one field to another, and comparing two numbers. It's often simply referred to as a processor, a central processing unit, or a logic chip.
15 Key Elements of Diode Selection26 November 2021
Hello everyone, I am Rose. Welcome back to the new post today. Diodes are one of the most common components in our circuit boards. So, what factors should be considered when selecting models?
The Comprehensive Guide to MOSFETs: Principles, Types, and Parameters (2026 Edition)16 January 2026
Hello everyone, I am Rose. Today I will introduce MOSFET to you. Metal-Oxide Semiconductor Field Effect Transistor (MOSFET) is a field effect transistor that can be widely used in analog circuits and digital circuits