[font=微软雅黑][size=3] CEATEC JAPAN is the most internationally advanced exhibition in Japan. It is a merger of two famous exhibitions in Japan, the Japan Electronics Show and COM JAPAN. CEATEC has becom...
I want to use the TIM2 timer of the STM32F103ZE as a basic timer to generate an interrupt of about 4ms. The timer initialization procedure is as follows:void TIM2_Configuration(void){TIM_TimeBaseInitT...
Can the TXD and RXD pins of the serial port 0 be connected together for communication?Now I have a problem: the microcontroller communicates with the outside through the serial port, but the sending a...
Experts, please enlighten me. I have several SOT23 packaged tubes, but I don't know what the models are. I sent the photolithography of these tubes here. If anyone knows, please reply. Thank you. WZE,...
I would like to ask you, as shown in the picture, this is the schematic diagram of a four-phase stepper motor. When testing the output terminals a and b, it is found that when Q1 is disconnected, that...
Temperature measurement security gate is a powerful tool for epidemic prevention and control. Under the current situation, the use of non-contact infrared thermometers can screen patients with fever o...
PV DC fuses are safety devices used to protect PV panels, inverters, and DC loads. To ensure their safety and reliability, they must be UL248 certified.
Before applying for UL248 certifi...[Details]
A parallel inverter consists of two thyristors (T1 and T2), a capacitor, a center-tapped transformer, and an inductor. The thyristors provide a current path, while the inductor L maintains a consta...[Details]
Electric vehicles are currently gaining momentum, but this is just a facade. Fuel-powered vehicles remain unchallenged. While electric vehicles boast unique advantages in environmental emissions an...[Details]
In recent years, many people have switched to new energy vehicles, and this type of vehicle has indeed been highly sought after and is considered the future direction of automobile development, and...[Details]
1. Introduction
Electronic scales are gradually replacing traditional measuring tools like springs and balances in everyday life, such as electronic price computing scales and electronic weigh...[Details]
With the rapid advancement of automation technology, collaboration between robots is no longer just science fiction. Imagine dozens of machines moving goods in a warehouse without interfering with ...[Details]
Common Mode Semiconductor has officially released its latest generation of power management ICs—the GM6506 series. This fully integrated high-frequency synchronous rectification step-down p...[Details]
On August 20th, Tiantai Robotics Co., Ltd., along with strategic partners including Shandong Future Robotics Technology Co., Ltd., Shandong Future Data Technology Co., Ltd., and Gangzai Robotics Gr...[Details]
For autonomous vehicles to safely navigate the road, they must identify far more complex objects than just traffic lights, pedestrians, and other familiar objects. Among these obstacles is a crucia...[Details]
With the rapid development of electric vehicles in my country, people are beginning to pay attention to the issue of radiation from electric vehicles. We all know that mobile phones emit radiation,...[Details]
One of the most core components of electric vehicles is the motor. The power supply provides electrical energy to the motor, which converts this electrical energy into mechanical energy, which in t...[Details]
According to Nikkei, Japan has performed poorly in responding to China's power semiconductor challenges.
There are five major companies in Japan's power chip market: Mitsubishi Electric,...[Details]
In daily life, power transformers have different functions and uses due to different usage scenarios. The most common ones can be divided into: control transformers, isolation transformers, rectifi...[Details]
China, August 21, 2025 – STMicroelectronics (NYSE: STM), a world-leading semiconductor company serving a wide range of electronics applications, has published its IFRS 2025 semi-annual financial re...[Details]
Charging is an essential topic for electric vehicles. Batteries are a core component of new energy vehicles. So, what's the optimal charge level for electric vehicles? Based on current battery tech...[Details]
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