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How Does the A4988 Stepper Motor Driver Work
27 February 2023
The A4988 stepper motor driver is a crucial component in controlling the motion of stepper motors. By controlling the current that drives the motor coils, it enables precise and controlled movement. Its simple interface and easy integration make it a popular choice for a wide range of applications, from 3D printers to robotics.
L298N: A Motor Driver That Accepts High Voltages
24 February 2023
As more automation is used across industries, the demand for servo motors increases accordingly. Their ability to combine precise motion control with high torque levels makes them ideally suited to automation and robotics. The article focuses on the L298N motor driver and the knowledge content related to motor drive control.
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.
FPGA: A Highly Customised Type of Chip Based on Digital Circuits
22 February 2023
Field programmable gate arrays are divided into three categories based on application, such as low-end FPGAs, mid-range FPGAs, and high-end FPGAs.
BYD Semiconductor Terminates IPO Application for the Fourth Time
22 February 2023
In response, BYD responded to the media that the withdrawal was a prudent decision based on the judgment of the market situation, the urgency of the project construction and other factors to make full justification.
SIA's Latest Report: Status and Challenges of US Semiconductors
22 February 2023
Recently, because of the US embargo on Huawei, domestic readers, and even global stakeholders, have been highly concerned about the strength of US semiconductors and the semiconductor strife between China and the US. The US has even seen a semiconductor manufacturing renaissance in the last month, with several legislators suggesting that the US itself should introduce relevant policies and funding to support the development of semiconductors. In response, the SIA has released this report, which provides an in-depth look at the current state of the US semiconductor industry and the challenges it faces.
PMIC - Gate Drivers: A Purpose-Built Integrated Circuit
22 February 2023
A PMIC (Power Management IC), also known as a power management IC, is a purpose-built integrated circuit whose function is to manage power for the main system, for example.
Global Semiconductor Market Expected to Shrink by 4.1 Percent in 2023
22 February 2023
On 29 November, the World Semiconductor Trade Statistics (WSTS), an organization made up of major semiconductor manufacturers, released its forecast that the semiconductor market will decrease by 4.1% year-on-year to US$556.5 billion in 2023.
Hot Swap Controllers：Semiconductors That Provide In-circuit Protection and Control Functions
22 February 2023
This article describes the functional features and operating principles of hot-swappable controllers, a technology that allows the replacement of a faulty board while maintaining the voltage of the system's backplane and ensuring that the rest of the system's normal boards remain operational.
Logic - Translators, Level Shifters： A Semiconductor Device on A Circuit
22 February 2023
This article describes decoders and level converters. A translator IC (integrated circuit), also known as a level converter, is a semiconductor device on a circuit that provides the conversion of electrical signals from one voltage or one logic level to another.
ChatGPT Will Drive Strong Long-term Growth in the Chip Market in the Future
22 February 2023
This article will briefly introduce the background and reasons for ChatGPT's explosion, and how ChatGPT will stir up the development of the underlying semiconductor industry, HPC and cloud computing, and other industries.
Introduction to USB Type-C
20 February 2023
Hello everyone, welcome to the new post today. Today I will introduce USB type-C to you.