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What are Weight Sensors?31 October 2025
A weight Sensor is a device that converts the quality signal into a measurable electrical signal output. When using the sensor, we must first consider the actual working environment, which is very important for the correct selection of the weight sensor. Besides, it's also related to whether the sensor can work normally, its safety and service life, and even the reliability and safety of the entire weighing instrument.
Introduction to Types of Oscillator Circuits14 January 2026
The oscillator operates on the theory of the oscillation and it is a mechanical or electronic unit. The periodic difference between the two items is dependent on the variations in the electricity. The oscillations are used in the watches, clocks, metal detectors and in many other applications use the oscillators.
All You Need to Know About Rectifier Circuit24 April 2025
All You Need to Know About Rectifier Circuit
What is a Piezoelectric Sensor?26 August 2020
A piezoelectric sensor is a sensor based on the piezoelectric effect. It is a self-generating and electromechanical conversion sensor.
Basic Understanding of Attenuators15 September 2020
An attenuator is used to introduce a predetermined attenuation within a specified frequency range. It is generally indicated by the decibel of the attenuation introduced and the ohm of its characteristic impedance.
What are Laser Diodes?20 October 2025
Laser diodes include single heterojunction (SH), double heterojunction (DH), and quantum well (QW) laser diodes. The quantum well laser diode has the advantages of low threshold current and high output power, which is the mainstream product in the market. Compared with optical maser, laser diodes have the advantages of high efficiency, small size, and long life, but their output power is small (generally less than 2mW), linearity and monochromaticity are poor, limiting their applications in cable television systems for not able to transmit multi-channel, high-performance analog signals. In the feedback module of the bidirectional optical receiver, the uplink transmission generally uses a quantum well laser diode as a light source.
Working Principle and Application of Infrared Sensors27 October 2025
The infrared sensor is a sensor used to detect infrared radiation. It mainly has 6 performance parameters including voltage response, response wavelength range, noise equivalent power(NEP), detectivity, specific detectivity, and time constant. There are generally 2 types of infrared sensors, thermal sensors, and photonic sensors. The 2 types have specific working principles but they're both based on the basic law of infrared radiation. And according to the application functions and places, infrared sensors are mainly used in radiation and spectrum measurement, search and track systems, and thermal imaging systems.
Solid-state Drive (SSD): Classification and Architecture22 May 2021
A solid-state drive (SSD) is a hard drive made of solid-state electronic memory chip arrays. SSD is composed of a control unit and storage unit (FLASH chip, DRAM chip). Solid-state drives are widely used in many fields such as military, vehicle, industrial control, video surveillance, network monitoring, network terminals, electric power, medical treatment, aviation, navigation equipment, and so on.
DIP Switch: Introduction and Classification20 January 2021
DIP switch is an address switch used for operation control, using the principle of 0/1 binary coding. It is a miniature switch that can be toggled by hand. Dip switches are widely used in data processing, communication, remote control and anti-theft automatic alarm systems and other products that require manual programming.
Top 10 Popular Semiconductor Companies in 202613 August 2026
This article ranks the top 10 semiconductor companies in 2026 using Gartner’s preliminary 2025 worldwide semiconductor revenue data. It examines NVIDIA, Samsung, SK hynix, Intel, Micron, Qualcomm, Broadcom, AMD, Apple, and MediaTek, explaining their revenue, market share, business models, and ranking changes. It also clarifies differences between market estimates and company financial reports while providing practical guidance for evaluating semiconductor suppliers and products.
Analysis of Semiconductor Wafers22 October 2025
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.
Emerging Storage Technologies: MRAM, RRAM, and PCRAM08 January 2026
The semiconductor industry is turning to emerging memories that offer higher storage performance, lower cost, and the ability to move toward process miniaturization. Three of these memories stand out -- MRAM, RRAM, and PCRAM.