How do you understand these four statements in STM32F103RCT6? The return statement should be declared before the main function, right? Otherwise, I don't know what it means. I think this is much more ...
1. JTAG port, JTAG pins are defined as follows:MCU TCK - test clock input, connected to the emulator's 7-pinMCU TDI - test data input, connected to the emulator's 2-pinMCU TDO - test data output, conn...
Last week, I heard from a colleague who attended the NXP conference that a new series, MCX, was released. Do you always replace old symbols with new ones?
Jin Yujie, senior director of industrial and ...
1. Connect DHT12
The DHT12 temperature and humidity sensor uses the I2C interface for communication, so you need to use the I2C interface on the RVB2601 development board. By default, the I2C interfac...
[i=s]This post was last edited by sjh.123 on 2021-3-22 20:28[/i]I just bought a Pi Pico and downloaded a bunch of information from the Internet. I couldn't understand it, but the administrator gave me...
Autonomous driving technology is a key technology that the automotive and transportation industries need to break through in order to compete in the future market. Over the years, many automakers and...[Details]
1. GPIO operation of s3c6410 under Linux (3) This blog post lacks analysis of a function. The source code was listed at that time, but not analyzed. I will add it now. What function? As shown below...[Details]
Beijing time, August 25th morning news, it was reported that people familiar with the matter revealed that because the Intel supercomputer that an important laboratory of the US Department of Energy ...[Details]
For TSMC, it needs to continue to increase investment in more advanced processes in order to get rid of the pursuit of Samsung and other competitors. According to the latest news from the supply chai...[Details]
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Complete R&D process of electric vehicles
1. Planning stage
Before developing new automotive products, it is usually necessary to investigate the products and the market to u...[Details]
As the market becomes more and more accepting of new energy vehicles, users are becoming more rational when purchasing new energy vehicles. In addition to the basic appearance and technological confi...[Details]
What is a brushless motor (also called BLDC)? Before you learn about brushless motors, I think it is necessary to first understand what a motor is.
According to the analysis of the Baidu Ency...[Details]
On February 18, the reporter learned from the University of Science and Technology of China that the team of Professor Xu Jixian and his collaborators proposed a new structure and breakthrough solu...[Details]
On July 19, Lu Jiawei, customer manager of Kaihua County Power Supply Company in Zhejiang Province, came to Ou Rui Welding Material Manufacturing Co., Ltd. to check the wireless intelligent data co...[Details]
Abstract:
In order to meet the needs of testing and evaluating the lighting performance of automobile headlights, a vehicle-level dynamic test method is proposed. First, a test system inte...[Details]
Recently, new project developments have been reported about the Lishui Zhongxin wafer epitaxial project with a total investment of 4 billion yuan. According to Lishui Economic and Technological Devel...[Details]
The new energy vehicle control system connects the power battery management system and the power motor drive control system; manages, coordinates and monitors each link of the new energy vehicle po...[Details]
The German federal government has introduced the "Climate Protection Plan 2030" with the aim of achieving the goal of reducing greenhouse gas emissions by 55% by 2030 compared to 1990 levels. The p...[Details]
Many technology giants including Huawei, Samsung, Apple, Intel and Google have submitted and been approved for a number of design patents for foldable devices. Today, American computer manufact...[Details]
I was working on a project recently, and when debugging, I found that the PA15 pin could only output a high level of 3.3V regardless of whether it was configured as output high, low, or input. Premis...[Details]