In the early 20th century, nighttime driving was extremely dangerous. Drivers were illuminated by kerosene lamps, using hand signals and shouting to tell others what maneuvers to perform, while guessi...
[i=s]This post was last edited by dmzdmz666666 on 2021-7-1 10:08[/i]To develop a chip , you need to build a development environment . For example, to develop STM32 or 51 microcontrollers, you need to ...
Digi-Key teamed up with EEWorld senior netizen IC Crawler to record the latest KOL video. As a senior algorithm engineer and old friend of the forum, IC Crawler chatted with everyone about the secrets...
Fuzix is a proper Unix, with multiple processes, devices, all the standard Unix tools, Bourne shell, vi clone, etc. Given the RP2040's limited RAM and no MMU, this port keeps just one process in memor...
[i=s]This post was last edited by ddllxxrr on 2019-8-4 09:34[/i]Just like programming, some English abbreviations come into view. I hate these abbreviations. Some people even enjoy them. I was reading...
The job of a DC-DC switching converter is to efficiently convert one DC voltage to another. High-efficiency DC-DC converters use three basic technologies: buck, boost, and buck/boost. Buck converte...[Details]
With the continuous development of bio-detection technology and semiconductors, human health monitoring and intervention methods will advance rapidly at the molecular level. As the most basic ha...[Details]
Mitsubishi FX series PLC (Programmable Logic Controller) is a controller widely used in the field of industrial automation. It has powerful functions and flexibility to meet various industrial auto...[Details]
"The mass production and commercialization of all-solid-state batteries still face many unresolved problems, while semi-solid-state batteries are compatible with existing liquid battery process equip...[Details]
China's electric vehicle industry is now one of the most mature and complete markets in the world, and its influence in the automotive industry is also increasing. According to news on June 19, Bil...[Details]
This is the first in a series of files. This series of articles will introduce the eight main file types that you will come into contact with during the ARM Cortex-M development process (taking IAR i...[Details]
1 Introduction
As shown in Figure 1, the rectifier part of a general cascade high-voltage inverter uses uncontrollable diodes, so the energy transmission is irreversible. When the motor is in a reg...[Details]
1. ARM adopts RISC architecture
RISC does not simply reduce the number of instructions, but focuses on how to make the computer structure simpler and more reasonable to increase the computing speed, ...[Details]
Toyota has always been slow in electrification and is still adjusting its pace. Recently, Toyota has shown signs of accelerating its investment in power batteries, and has announced that it will inve...[Details]
With the development of electronic technology and signal processing technology, broadband data is increasingly used, while narrowband data communication is still widely used. Processing broadband and...[Details]
The scheme means that travellers and devices from regions using 2G and 3G text messaging technology mobile networks can still enjoy roaming services abroad, even if the destination operator does ...[Details]
WASHINGTON (Reuters) - Outgoing Federal Communications Commission Chairman Ajit Pai said China's threat to the security of U.S. telecommunications networks and the internet is the biggest national se...[Details]
A blood glucose meter is a medical device used to measure the glucose concentration in the blood. Depending on the specific blood glucose concentration, it may also need to provide hypoglycemia med...[Details]
According to China Securities Journal, this morning (8th), the three major operators (China Mobile, China Telecom, and China Unicom) jointly held an online press conference and jointly released the "...[Details]
A soft starter is an electrical device used to start a motor. It can effectively reduce the current shock when the motor starts, thereby protecting the motor and the power grid. The starting curren...[Details]