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What is Color Ring Inductor? How to Read Inductor Color Code?01 April 2025
Hello everyone, I am Rose. Today I will introduce color ring inductor to you. A color ring inductor, also known as a color code inductor or a color ring inductor, is a self-inducting component. Together with a capacitor, the inductance coil (color ring inductance) frequently creates a resonant and filter circuit in the circuit.
Basic Introduction to Color Sensor23 December 2020
The color sensor is also called a color recognition sensor. It is a sensor that compares the object color with the previously taught reference color to detect the color.
Analysis of Semiconductor Wafers16 April 2020
The wafer is the basic raw material for manufacturing semiconductor devices. Various circuit element structures can be fabricated on silicon wafers, thereby becoming integrated circuit products with specific electrical functions.
What is an Oxygen Sensor?24 April 2025
The oxygen sensor is an essential component on engines using three-way catalytic converters to reduce exhaust pollution. It uses ceramic sensitive elements to measure the oxygen potential in the exhaust duct of the car. There are two kinds of oxygen sensors in practical application: zirconia oxygen sensor and titania oxygen sensor.
RTD Sensors: Working Principle, Features and Applications22 May 2025
The term RTD stands for Temperature Detector for Resistance. This sensor is also known as a thermometer for resistance. To calculate the temperature, this sensor is used. They are typically available as a piece of fine wire made of nickel or copper platinum, wound around a heart of ceramic or glass. To calculate the temperature, this sensor makes use of the wire's temperature/resistance relationship.
What are Avalanche Diodes?02 April 2020
Avalanche diodes are semiconductor devices that use the avalanche multiplication effect and carrier transit time effect in the PN junctions to generate microwave oscillations. If a large reverse voltage is applied across the diode, the space charge region is widened from the N + P junction to the IP + junction. The electric field in the entire space charge region is the largest at N + P. If the electric field intensity exceeds the breakdown electric field in a small area near the N + P junction, then this phenomenon is called avalanche breakdown and the area where it occurs is the avalanche region.
What is an Accelerometer Sensor?20 April 2021
An accelerometer sensor is a sensor that can measure acceleration. It is usually composed of masses, dampers, elastic components, sensitive components, and adaptive circuits. In the process of acceleration, the sensor obtains the acceleration value by using Newton's second law, measuring the inertial force on the mass block. According to the different sensitive components of the sensor, common accelerometer sensors include capacitive, inductive, strain gauge, piezoresistive, piezoelectric and so on.
Introduction to the Types of SDRAM13 July 2021
SDRAM (synchronous dynamic random-access memory) is a dynamic random-access memory (DRAM) with a synchronous interface.SDRAM is widely used in computer and electronic devices.
Types, Structure, and Packages of Integrated Circuits30 April 2020
The type of integrated circuit can be divided according to its use, function, structure, manufacturing process, integration, and conductivity type. The structure of the integrated circuit can be learned from levels from top to bottom: system level - module level - register transfer level (RTL) - gate level - transistor level. The packaging forms of integrated circuits include SOP, PGA, BGA, DIP.
Image Sensor: How do CCD and CMOS Sensors work?09 June 2020
An image sensor is a semiconductor device that can convert optical images into digital signals. It is widely used in digital cameras and other electronic optical devices. The image sensor uses the photoelectric conversion function of the photoelectric device to convert the light image on the photosensitive surface into an electrical signal in a proportional relationship with the light image. There are two kinds of image sensors which are CMOS and CCD. CCD and CMOS have their advantages in different application scenarios.
In-depth Analysis of the Global Semiconductor Supply Chain20 January 2022
The epidemic has led to a sudden surge in demand for digital products and technological advances. The millions of digital devices we use, from smartphones to electric cars, computers, robots, and the businesses they enable, all owe their existence to complex chips built on semiconductors. The global digital economy is estimated to account for up to 22.5% of global GDP.
NOR Flash: Working, Structure and Applications18 November 2021
NOR flash was first developed by Intel in 1988, and after so many years of development, it is widely used in various computers and embedded products. NOR and NAND is the two main types of non-volatile memory in the market today.