The system tick timer is an important part of the Cortex-M3 . The system tick timer is designed to provide 10 millisecond interval interrupts for the operating system or other system management softwa...
Hello, I would like to ask about the MSP430F5529 intelligent tracking car. I have written the basic program and want to improve it further to increase its speed and stability when turning. For example...
[i=s]This post was last edited by sylar^z on 2020-1-30 17:16[/i]SHT31 is a new digital sensor with a temperature detection range of 0-90°C with an accuracy of ±0.2°C and a humidity detection range of ...
This machine has been in my eBay collection for a long time. One day, I accidentally glanced at my collection and suddenly found that the seller had greatly reduced the price to only $15, and there wa...
To help novices quickly master the system design of 51 single-chip microcomputer simulating PWM wave for DC motor speed regulation, the single-chip microcomputer source program is as follows: /****...[Details]
According to a research report released by market research firm Strategy Analytics, by the end of 2020, more than 665 million households (equivalent to 34% of global households) will own smart TVs. T...[Details]
According to Jiwei.com news, on April 12, Lida Optoelectronics released its 2018 annual report. The company achieved operating income of 2.584 billion yuan from January to December 2018, a year-on-ye...[Details]
This section will introduce the popular programming methods of AVR microcontrollers in detail and briefly describe their working principles, aiming to allow AVR enthusiasts to choose or make approp...[Details]
1. The code of the operating system software cannot be too long. Due to the relative lack of system hardware resources of the 51 series microcontrollers, if the code of the operating system is larger...[Details]
On July 10, according to Korean media etnews, Fujian Jinhua has posted a number of job openings on the social recruitment page of its official website since April this year, including R&D technical e...[Details]
1. Addressing mode
The so-called addressing mode is the method by which the processor finds the physical address based on the address information given in the instruction.
1) Immediate addressing
...[Details]
Pure electric vehicles have three electrical systems: drive motor, battery pack, and battery management system. The most popular one is definitely the battery pack, and the current industry's technic...[Details]
The 2020 Mobile World Congress was one of the first tech events to be canceled due to the COVID-19 pandemic that began to spread at the beginning of the year. The GSMA, the organization behin...[Details]
In important data centers, enterprise information centers, and other important data gathering places, UPS plays a vital role. It can not only convert voltage and frequency, provide backup time afte...[Details]
The wideband RF diversity switches BGS14WMA9 and BGS12WN6 feature high switching speeds. They are optimized for WLAN and Bluetooth applications and provide 0.05 to 6.0 GHz broadband support for FM br...[Details]
On September 7, according to domestic media reports, Tesla's new super charging pile production project in China was officially completed. The project produces Tesla's third-generation super charging...[Details]
On January 6, an announcement from the State Intellectual Property Office showed that CATL New Energy Technology Co., Ltd. applied for a project called "sodium-ion battery cathode materials and prepa...[Details]
According to Reuters, Nokia said recently that they have won a court injunction to prevent HTC from using a microphone component made by STMicroelectronics in its HTC One smartphone.
Nokia announ...[Details]
On October 23, Bloomberg reported today that Arm plans to cancel the license that allows its long-term partner Qualcomm to use Arm intellectual property to design chips.
Documents obtained by ...[Details]
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