As soon as STM32 was launched, it quickly occupied the low-end and mid-range MCU market, which was closely related to the development method based on firmware library that it advocated. The library de...
The timestamp can be obtained from the online interface.
Time synchronization data format
1. The standard timestamp is the total number of seconds from 00:00:00 Greenwich Mean Time on January 1, 1970 ...
From procurement, storage, manufacturing, packaging, loading and unloading/handling, transportation, circulation processing, distribution, sales to service, they are all interlocking business links an...
This week's review highlights:
-New event: Canaan's latest high-performance graphics and voice processing AI chip - Kanzhi K510, development kits are waiting for you to apply
-New preview: A domestica...
As shown in the figure, when setting the spacing from the board edge Outline Edge to each element in Manufacturing, it is found that it is only effective for Polygon copper pouring, and the rest are a...
On December 27, 2019, the cloud platform, data center and IoT management platform of State Grid Jilin Electric Power Co., Ltd. were launched, marking the completion of the company's new generation ...[Details]
Ten years of experience in the industry, teaching you the MCU introduction, Lecture 15:
Hexadecimal is the abbreviation of binary, and C language programs only use decimal and hexadecimal writing for...[Details]
1. For the safety of the instrument operator and the instrument, the instrument should work normally within the safe range to ensure accurate waveform measurement, reliable data, and reduce extern...[Details]
Speaking of JATCO, those who often pay attention to parts may know that this Japanese company is undisputedly strong in the field of CVT. It is still unknown whether the gearbox, a good partner of th...[Details]
Digi-Key Electronics, a global electronic components distributor, today announced a strategic partnership with Chaihuo x.factory (formerly Chaihuo Maker Space), the Arduino teaching partner in China,...[Details]
1. Serial port mode 0 application programming The serial port mode 0 of the 8051 microcontroller is a shift register mode. By connecting an external serial-input and parallel-output shift register, a...[Details]
The correct detection of toxic and hazardous substances is very important in the emergency rescue of chemical accidents. For those toxic and hazardous chemical substances that are difficult to iden...[Details]
Briefly describe the principle of multi-machine communication among single-chip microcomputers.
Answer: If SM2=1 is set, multi-machine communication is allowed. The multi-machine communication prot...[Details]
On the morning of February 28, the Ganzhou Economic and Technological Development Zone in Jiangxi Province held a signing ceremony for the third batch of investment promotion projects in 2022. Ten pr...[Details]
In test and measurement work, we will encounter such problems. The power rail voltage (rail voltage) and tolerance are getting smaller and smaller, and it is becoming more and more difficult to accur...[Details]
NetEase Mobile News, April 25, 2022, Red Magic Gaming Phone held a brand fourth anniversary and Red Magic x Transformers joint new product launch conference. At the conference, the first joint mobile...[Details]
For years, function and arbitrary waveform generators—often referred to as ARB generators by test engineers—have traditionally been built on a common technology: direct digital synthesis (DDS). DDS h...[Details]
Data shows that as of June 2019, the members of the Charging Alliance reported a total of 412,000 public charging piles; through the member vehicle companies of the alliance, the vehicle-pile informa...[Details]
Yesterday, a piece of news dominated my screen. State Grid and China Radio and Television Corporation are cooperating on 5G, investing 60 billion yuan to build 114,000 base stations. State Grid pla...[Details]
Recently, at a busy energy storage power station construction site, the 2.5MW liquid-cooled energy storage inverter innovatively launched by Kehua Digital Energy is being installed in an orderly ma...[Details]