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
An Overview of Digital Signal Processor31 October 2025
A digital signal processor (DSP) is a processor composed of large-scale integrated circuit chips to complete digital signal processing tasks. Digital signal processing is the theory and technology of representing and digitally processing signals. Digital signal processing and analog signal processing are a subset of signal processing.
Introduction to Flash Memory31 October 2025
Flash memory is a non-volatile computer memory storage medium that allows multiple erases or writes during operation. This technology is mainly used for general data storage, as well as the exchange and transmission of data between computers and other digital products, such as memory cards and USB flash drives.
What is a Fiber Optic Sensor?31 October 2025
Fiber optic sensor is a sensor that converts the state of the measured object into a measurable optical signal. The fiber optic sensor is to send the light beam incident from the light source to the modulator through the optical fiber, and interact with the external measured parameters in the modulator so that the optical properties of the light such as light intensity, wavelength, frequency, phase, polarization state, etc. will be changed.
Types and Application of Position Sensors31 October 2025
A position sensor is a sensor that can sense the position of the measured object and convert it into a usable output signal. There are mainly two types of position sensors: the contact type and proximity type. They’re usually applied in brushless DC motors or as Crankshaft and Camshaft position sensors in automobiles.
Basic Introduction to RF Connector30 October 2025
The RF connector is a component that connects to the coaxial cable, microstrip line or other RF transmission line to realize the electrical connection and separation of the transmission line, or to transfer different types of transmission lines. It belongs to the electromechanical integration product and acts as a bridge.
Power Up Your Savings this Christmas - Utmel's Exclusive Holiday Deals30 October 2025
As the holiday season approaches, Utmel is thrilled to announce our most generous Christmas promotion of the year. We understand that sourcing quality electronic components while managing costs is crucial for your business success. That's why we've designed a special tiered savings program that rewards you for thinking bigger this holiday season.
What is a Microcontroller?30 October 2025
A microcontroller is a sophisticated single-chip microcomputer that integrates all essential computing elements onto a single integrated circuit (IC). Microcontrollers are mainly used for automatic control equipment in the fields of automobile air conditioning and automatic machinery. Microcontrollers are widely used in various industrial and civil embedded systems due to their small size, low power consumption, and ease of use.
Function and Application of Laser Sensors28 October 2025
Laser sensors are sensors that use laser technology for measurement. It consists of laser, laser detector and measuring circuit. The laser sensor is a new type of measuring instrument.
What is a USB Type-C Connector?28 October 2025
The USB connector has three interfaces with different appearances, namely Type-A, Type-B, and Type-C. A Type-C connector has a much smaller volume than Type-A and Type-B and is the latest USB interface appearance standard. Also, Type-C is an interface type that can be applied to both PCs (master devices) and external devices (slave devices, such as mobile phones).
Introduction to Wearable Sensors27 October 2025
A wearable sensor is the core of the wearable device which is a computing device that can be installed on people, animals, and objects, and can sense, transmit, and process information. The sensor in the wearable device is an extension and enhancement of the human senses.
Car Sensors: Classification and Application27 October 2025
The car sensor is the input device of the automotive computer-controlled system. The earliest car sensors are oil pressure sensors, oil quantity sensors, and water temperature sensors connected to instruments or indicator lights in the 1960s. There are many kinds of car sensors like temperature sensors, pressure sensors, flow sensors, etc., and they are applied in different applications according to their specific properties.
What are Smart Sensors?27 October 2025
Smart sensors are sensors that can automatically collect, process, and self-diagnose and adapt to information from the outside world. Smart sensors can store various physical quantities detected and process the data according to instructions to create new data.