240-034-3-25PPCR5U-.250

Bridges are the throat of highways, and their safety issues are major social issues that have attracted great attention at home and abroad. For a long time, the safety inspection of long-span bridges...[Details]

Test environment, STM32L476, when the HAL library uses UART, an ORE error occurs in the interrupt flag register, as described below: Cause of code error: 1. Initialize the serial port, uart_USB_ini...[Details]

With the global economic integration, product competition among countries is becoming increasingly fierce. Whoever holds the initiative in the market will be able to remain invincible. This requires ...[Details]

introduction After I opened Tucson AI Day last year, I have always wanted to summarize the work I have done on long-distance perception in the past few years in text form. I just have time recen...[Details]

STMicroelectronics (ST) recently announced a strategic partnership with Sanken, a Japanese company specializing in power modules, to jointly develop the next generation of intelligent power modules (...[Details]

Rename an old IAR For STM8 project for editing and modifying the new project.  1. In the EWSTM8 path, there are the following 4 files.    2. Rename these 4 files    3. Open the renamed Templates.ew...[Details]

1. Review Do you remember that we use arrays to store and access the status values ​​of running lights? The same is true for digital tubes. We know that the digital tubes can display the 16 states o...[Details]

Recently, the preparation of the "Technical Requirements for Solar Tracking Systems in Photovoltaic Power Plants" standard was launched in Beijing, and the establishment and first working meeting of t...[Details]

The differential probe is a kind of measuring probe for oscilloscope. Its function is very important, and the data it measures is also of great significance. For the use of this product, we also need...[Details]

The electric vehicle industry is booming, and in just a few years, its development speed has been as fast as a wild horse.   However, for many European countries, insufficient battery production has...[Details]

China Energy Storage Network News: ◎ The phenomenon of empty containers piling up at the port has not been alleviated. Faced with the problem of empty container return causing a tight yard,...[Details]

The battle between Intel, Nvidia, and Qualcomm has already been foreshadowed.   The battle for autonomous driving chips has begun.   On November 16, 2021, Qualcomm announced a partnership with BMW at...[Details]

Wireless communications often require a spectrum analyzer to digitally demodulate the signal and analyze the signal quality. There are four common analysis methods - IQ constellation diagram, IQ eye ...[Details]

NS's LM3463 is a four-channel high-voltage LED driver. The input voltage of LM3464 is 12V-80V, and the input voltage of LM3464A is 12V-95V. The four outputs can be individually current regulated,...[Details]

Wang Xin (The Sixth Electronic Research Institute of the Ministry of Information Industry, Beijing 100096) 0 Introduction PROFIBUS is an international, open, and manufacturer-inde...[Details]