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...
In fact, when learning to use a single-chip microcomputer, everyone often thinks it is simple and passes it quickly, but there are actually some things that are worth thinking about. When I wrote pro...[Details]
Based on the special environment of offshore oil spill recovery, this paper designs an offshore liquid level measurement system based on AT89S51 single-chip microcomputer. The system adopts the pri...[Details]
Friends who have used iPhone may be very familiar with the mute button on the side of the phone. From the Steve Jobs era to the present day, no matter how the iPhone's appearance and functions have c...[Details]
Previously, foreign media reported that iOS 16 will have built-in support for always-on display in preparation for the iPhone 14 Pro and iPhone 14 Pro Max to be released this fall. After the first be...[Details]
On April 2, it was learned from the State Grid Infrastructure Department that in the first quarter of this year, State Grid Corporation of China started 7,206 kilometers and 42.87 million kilovolt-...[Details]
Gree Electric Appliances issued an announcement stating that the company received a notice from Gree Group on February 3, 2020. Gree Group obtained the "Transfer Registration Confirmation" issued by ...[Details]
At the core of technological innovation in the automotive industry are three major development trends: electrification, connectivity, and intelligence. In the previous article, we discussed electri...[Details]
On June 6, the Ministry of Industry and Information Technology officially issued 5G licenses to China Mobile, China Unicom, China Telecom, and China Broadcasting Corporation, which means that China w...[Details]
Britishvolt, a battery technology company, has announced a partnership with luxury carmaker Aston Martin to develop custom high-performance battery technology. The memorandum of underst...[Details]
According to foreign media reports, the German government will invest 1.5 billion euros (about 11.9 billion yuan) to support the country's power battery research and production. The German Ministry...[Details]
1. Hardware Solution The block diagram of the fully automatic washing machine is shown in Figure 1. It mainly consists of a power supply, a single-chip minimum system, a switch detection circuit, a c...[Details]
Safety testers are used for withstand voltage measurement tests of high voltage components (using AC and DC withstand voltage testers). They are mainly special instruments used to detect whether the ...[Details]
Core ideas: If the power battery industry is likened to a martial arts world, then CATL and BYD are two of the top martial arts masters. The CTP and blade batteries launched by the two companies ar...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
I have always had a lot of questions about the connection method and address determination of ARM peripheral FLASH and SDRAM. Today I finally understood a little bit. I will post my understand...[Details]
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