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The Era of Business Globalization: Chinese Founders Aim to Conquer the World30 May 2022
Today, there is hardly a Chinese company that does not aspire to be a global company.
What is Instrument Transformer?08 January 2022
Current transformers and voltage transformers are both referred to as instrument transformers. In this article, I will tell you what is instrument transformer and how many types are there.
What is PLL(Phase Locked Loop)?29 November 2021
PLL (Phase Locked Loop): It is a phase-locked loop or a phase-locked loop, which is used to unify and integrate clock signals to make high-frequency devices work normally, such as memory access data. PLL is used for feedback technology in oscillators. For many electronic devices to work normally, the external input signal is usually synchronized with the internal oscillating signal. Ordinary crystal oscillators cannot achieve very high frequencies due to process and cost reasons. When high frequency applications are required, the corresponding device VCO can be converted to high frequency, but it is not stable, so the phase-locked loop can be used. Realize a stable and high-frequency clock signal.
What is Cat 7 Cable?04 January 2022
Cat 7 cable is the latest twisted pair in the ISO/IEC 11801 Cat 7 / Class F standard, which is designed to accommodate the application and development of 10 Gigabit Ethernet technology.
Japan's Three-Stage Strategy to Revive the Semiconductor Industry01 April 2022
Continuing chip shortages and the high risk of disruptions in the semiconductor supply chain remain major challenges for governments around the world, and Japan is under tremendous pressure to find solutions to revitalize the semiconductor industry. In recent years, the global market share of Japanese semiconductor companies has been declining, from 50.3% in 1988 to less than 10%. To develop an effective industry revitalization strategy, the Japanese government and domestic semiconductor companies are now reflecting on why Japan's semiconductor industry has been losing ground to foreign competitors in the global market.
A User Guide to Automotive Relay30 July 2021
A relay is an automatic control device whose output will change leaps and bounds when the input reaches a certain value. Automotive relays are relays used in automobiles. This type of relay has high switching load power, high shock resistance, and vibration resistance.
What's the Difference Between Operational Amplifier and Comparator?01 April 2022
Hello everyone, I am Rose. Welcome to the new post today. Today I will introduce the difference between operational amplifier and comparator to you.
Classification and Working Principle of Ballast Resistor18 November 2020
The ballast resistor is connected between the power source and one or more discharge lamps and is mainly used to limit the current of the lamp to a required value. It may include devices that change the supply voltage or frequency and increase the power factor, which can be used alone or together with the starter to provide the necessary conditions for the lamp to start.
Fuse Design and Selection Points01 July 2022
Hello, this is Candy. Today I would like to have a discussion about Fuse Design and Selection Points.
Introduction to Coupling Capacitor04 February 2021
A capacitor which is used to link one circuit's AC signal to another circuit is referred to as a coupling capacitor. Blocking the DC signal and allowing the AC signal from one circuit to another is the main feature of this capacitor. In different circuits where AC signals are used for output, these capacitors are used, while DC signals are simply used to supply power to components of the circuit, so they do not come out in the output.
What is latch?28 March 2025
Hi, fellas. I am Rose. Welcome to the new post today. A latch is a type of pulse-sensitive memory cell circuit. They have the ability to change state in response to a certain input pulse level. This article mainly introduces latch in six aspects.
CCTC Authorized Distributor | UTMEL Electronics22 February 2025
UTMEL recently announced that it has officially become an authorized distributor for Chaozhou Sanhuan (Group) Co., Ltd (CCTC).