PFC-W0805R-15-1240-A

On June 27, 2023, the 6th Industrial Internet Conference opened grandly at the Guangzhou Pazhou Convention and Exhibition Center . This Industrial Internet Conference focuses on "reconstructing new m...[Details]

Recently I encountered a program crash with an unusual SIGILL. I debugged it. Core was generated by `/usr/bin/xxxxx'. Program terminated with signal SIGILL, Illegal instruction GDB checked and cr...[Details]

As of the close of May 13, the Shanghai Composite Index was 2898.05 points, up 0.22%, with a turnover of 223.9 billion yuan (the turnover on the previous trading day was 238.5 billion yuan); the Shen...[Details]

1. In STM32, there are 5 clock sources: HSI, HSE, LSI, LSE, PLL. ①HSI is a high-speed internal clock, RC oscillator, with a frequency of 8MHz; ②HSE--High-speed external clock, can be connected to qua...[Details]

Diodes Incorporated’s 20Gbps ReDriver Signal Repeater Combines Superior Signal Integrity Capabilities with Low-Power Operation Diodes Incorporated (Diodes) has annou...[Details]

At present, facing the pneumonia epidemic caused by the novel coronavirus, people across the country have either volunteered to go to the battlefield or taken the initiative to isolate themselves, ...[Details]

Background of the problem I need to write a new motor driver, using CAN communication. The driver is relatively simple and was written quickly. When I tested a motor by myself, there was no problem, ...[Details]

This article uses ST's STM32F7 as an example to introduce the M7 architecture, mainly involving the M7 memory model and buffer mechanism, programming model, exception model, two major working modes o...[Details]

Nowadays, we can see mobile robots (AGV/AMR) in factory warehouses, hotel corridors, and living rooms at home. They are popular because they are cheaper, safer, and more efficient than real workers...[Details]

Apple is rolling out a communications safety feature that scans iMessages for nudity, and a few months after launching it in the United States, the feature is expanding to devices in the United Kingd...[Details]

According to information released by the China Passenger Car Association, in October this year, the retail sales of new energy passenger vehicles reached 321,000 units, a year-on-year increase of 141...[Details]

As automotive systems continue to evolve, the number of applications that require additional power continues to grow. Engineers designing higher power systems often switch from low dropout (LDO) regu...[Details]

During the 2024 National "Two Sessions", Dong Mingzhu, a member of the National People's Congress and chairman and president of Gree Electric Appliances, proposed to establish stricter power batter...[Details]

Today's switching power supply technology relies heavily on power semiconductor switching devices, such as MOSFET and IGBT. These devices provide fast switching speeds and can withstand irregular vol...[Details]

　　0 Preface 　　At present, digital storage oscilloscopes have gradually replaced traditional analog oscilloscopes with their unique advantages of small size, easy portability and high accuracy, and ar...[Details]