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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.
How to Select a Digital Isolator?
12 April 2021
A digital isolator is a chip used to make the electronic system have high resistance isolation when signals and analog signals are transmitted, so as to realize the isolation between the electronic system and its users. The reason why designers introduce isolation is to meet safety regulations or reduce ground loop noise.
What is an Optical Sensor?
19 March 2021
An optical sensor is a sensing device applied to measuring tools. The optical sensor uses the optical principle of the sensor for measurement, and in the process of using the optical sensor, because the measurement is not contacted, and it will not cause damage on the scene during the measurement. Therefore, the measurement of the optical sensor is very accurate, and it is hardly interfered by other factors.
Apple M1 Ultra -- The Technology Behind the Chip Interconnection
12 March 2022
Nowadays, manufacturing high-performance microprocessors are becoming increasingly tricky and expensive. That's why developers must choose complex packaging technologies and designs for performance-demanding applications. Apple acknowledges that it had to fuse two M1 Max system chips together to build the M1 Ultra processor. But it did not say it had to use one of TSMC's most advanced packaging technologies to build the M1 Ultra.
Why are TWS Earbuds so Popular?
17 July 2021
TWS (True Wireless Stereo) is a Bluetooth chip-based audio technology. TWS technology was applied to the field of Bluetooth earphones, resulting in the creation of TWS earbuds.
What is Comparator?
11 April 2022
Hello everyone, I am Rose. Welcome to the new post today. Today I will introduce comparator to you. Including its definition, working principles and applications.
What are Memory Chips?
03 December 2020
Memory chip is the specific application of the concept of embedded system chip in the memory industry. Therefore, whether it is a system chip or a memory chip, it is through embedding software in a single chip to achieve multi-function and high performance, as well as support for multiple protocols, multiple hardware, and different applications.
What is RFID?
23 March 2021
RFID is the abbreviation of Radio Frequency Identification. The principle of RFID is to carry out non-contact data communication between the reader and the tag to achieve the purpose of identifying the target. RFID has a wide range of applications. Typical applications include animal chips, car chip anti-theft devices, access control, parking lot control, production line automation, and material management.
What is a Synchronous Motor?
16 March 2021
A synchronous motor is an AC motor that generates torque by the interaction of the excitation magnetic field supplied by a direct current and the rotating magnetic field of the armature, and rotates at a synchronous speed.) is an AC motor that generates torque by the interaction of the DC-powered excitation magnetic field and the rotating magnetic field of the armature, which rotates at a synchronous speed.
13 Semiconductor Startups Poised for Success in 2024, According to Investors
11 December 2023
Semiconductor startups have had a remarkable year in 2023, with record-breaking funding and a surge in interest from investors.
Using ESP32 to Make an IoT Weather Station
24 February 2023
ESP32 is a powerful microcontroller that is commonly used for IoT projects. In this article, we will show you how to build an IoT-based weather station using ESP32. This weather station will be able to measure temperature, humidity, and pressure, and then send the data to the cloud using Wi-Fi.
What is Chip: Definition, Classification and Design Process
17 January 2026
Hi fellas. I am Rose. Today I will introduce the process of designing chips for you. Chips, also known as integrated circuits or VLSIs, are electronic circuits made up of thousands, millions, or even billions of transistors, resistors, and capacitors.