Utmel Blog Author

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

PCB Design Guidelines
21 December 2021
Hello everyone, I am Rose. Today I will provide you a comprehensive guideline of PCB design.
Differential Amplifier vs Current Sense Amplifier
07 April 2022
Hello everyone, I am Rose. Welcome to the new post today. Today I will compare two amplifier to you. Differential amplifier and current sense amplifier.
What is SMT (Surface Mount Technology)?
02 December 2021
SMT (Surface Mount Technology) refers to the abbreviation of a series of technological processes that are processed on the basis of PCB. SMT is the most popular technology and process in the electronic assembly industry.
Amorphous Silicon Solar Cells: Features, Structure and Applications
22 August 2022
Hello everyone, I am Rose. Welcome to the new post today. Today I will introduce Amorphous Silicon Solar Cells to you. Including its definition, structures, characteristics and applications.
A Simple Method to Build a Programmable Oscillator
27 May 2022
Hello, this is Candy. Nice to meet you. Digital potentiometers (digiPOT) are versatile and can be used for a variety of tasks, including filtering and generating AC signals. However, depending on the application, the frequency must occasionally be able to fluctuate and be altered. Programmable solutions that permit frequency change through the appropriate interface are quite handy and, in some situations, extremely beneficial to the development of such designs. Using digiPOT, this article shows how to make a programmable oscillator in which the oscillation frequency and amplitude may be modified independently of one another.
Comprehensive Guide to Car Chips [FAQs]
11 January 2022
In this article, I summarize ten frequently asked questions about car chips.
What is a MOSFET?
16 April 2021
MOSFET, short for Metal-Oxide-Semiconductor Field-Effect Transistor, is a field-effect transistor that can be widely used in analog circuits and digital circuits. MOSFETs can be divided into N-channel type with the majority of electrons and P-channel type with the majority of holes according to their "channel" polarity. They are usually called NMOSFET and PMOSFET.
50 Frequently Asked Questions about PCB Layout [Q&A]
16 November 2021
In the design of electronic products, PCB layout and routing is an important step, and the quality of PCB layout and routing will directly affect the performance of the circuit.
What is G.654E Fiber?
24 May 2022
Hello everyone, I am Rose. Today I will introduce an optical fiber to you.
What is an LDO (Low Dropout Regulator)?
29 October 2021
Hello everyone. Today I would like to introduce you to LDO (low dropout regulator), a low dropout linear regulator. I hope it will help you understand LDO better.
What is Low Pass Filter
18 November 2021
Hello, today I will introduce low pass filter to you. A low-pass filter (LPF) is a filter that allows low-frequency signals to pass while attenuating high-frequency sounds. The frequency response of a low-pass filter is mostly determined by the low-pass filter's design.
Utmel Attends the PCIM Europe 2023– Excelling in Power Electronics
20 June 2023
Utmel Electronics, a professional independent distributor of electronic components, recently announced that it will attend PCIM Europe.