UTMEL
We are the professional distributor of electronic components, providing a large variety of products to save you a lot of time, effort, and cost with our efficient self-customized service. careful order preparation fast delivery service
Sort by
Introduction to Centrifugal Switch27 January 2021
On the theory of centrifugal power, a centrifugal switch operates. It's just an electric switch. These switches are specially designed for induction motors in single and split phases. As its operation is identical to that of a centrifugal clutch used in vehicles, the centrifugal switch is generally known as 'clutch'.
Introduction to Boost Converter Circuit26 January 2021
One of the simplest types of switch-mode converter is a boost converter. As the name suggests, an input voltage is needed and it is boosted or increased. An inductor, a semiconductor switch, a diode, and a capacitor are what it consists of. A source for a periodic square wave is also required.
Metal Oxide Varistor: Specifications, Working and Construction26 January 2021
MOV is essentially a variable resistor, but MOVs can adjust its resistance depending on the applied voltage, unlike potentiometers. If the voltage through it raises the resistance decreases and vice versa. This property is helpful in shielding the circuits from high voltage surges, so they are often used in an electrical network as surge protectors.
Introduction to Graphics Processing Unit (GPU)26 January 2021
A Graphics Processing Unit (GPU) is a chip or electronic circuit that can render graphics on an electronic computer for display. In embedded systems, cell phones, personal computers, workstations, and game consoles, GPUs are included.
Toggle Switches: Features, Types and Applications23 January 2021
Toggle switch adopts integrated circuit technology and SMT appearance device technology to manufacture a new generation of photoelectric switch devices. It has intelligent functions such as delay, expansion, external synchronization, anti-interference, high reliability, stable working area, and self-diagnosis. This novel photoelectric switch is an active photoelectric detection system electronic switch that uses pulse modulation. The cold light source used is infrared light, red light, green light and blue light, etc., which can be quickly and without contact and damage Control the state and action of various solid, liquid, transparent, black, soft, smoke and other substances.
What is ToF Technology?22 January 2021
ToF is the abbreviation of Time of Flight. The sensor emits modulated near-infrared light, which is reflected after encountering an object. The sensor calculates the time difference or phase difference between light emission and reflection and converts the distance of the photographed scene to produce depth information.
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.
What is Gallium Nitride(GaN)?19 January 2021
GaN is a very stable compound and a hard high melting point material with a melting point of about 1700°C. GaN has a high degree of ionization, which is the highest (0.5 or 0.43) among III-V compounds. Under atmospheric pressure, GaN crystals generally have a hexagonal wurtzite structure. It has 4 atoms in a cell, and the atomic volume is about half of GaAs. Because of its high hardness, it is also a good coating protection material.
What is a Monostable Multivibrator?16 January 2021
A multivibrator is an oscillator that uses deep positive feedback to alternately turn on and off two electronic devices through resistance-capacitance coupling, thereby generating a square wave output by self-excitation. The multivibrator has two different electrical states: the output "high" state and the "low" state. The multivibrator provides stable or quasi-stable state to them according to the type of the multivibrator. One such two-state pulse generator configuration is called a monostable multivibrator.
LVDT - Linear Variable Differential Transformer Basics16 January 2021
LVDT is the abbreviation of linear variable differential transformer, which belongs to linear displacement sensor. It is a movable iron core transformer that consists of a primary coil, two secondary coils, iron core, coil frame, shell and other components.
Vibration Isolator: Types and Applications13 January 2021
A vibration isolator is an elastic element connecting equipment and foundation to reduce and eliminate the vibration force transmitted from the equipment to the foundation and the vibration transmitted from the foundation to the equipment. This article will introduce some of the types of vibration isolators and their applications to you.
Basic Introduction to Memristor12 January 2021
Memristor is a circuit device that expresses the relationship between magnetic flux and electric charge. The memristor has the dimension of resistance, but unlike resistance, the resistance of the memristor is determined by the charge flowing through it.