This DIY took me more than a year to complete. I had previously planned to ask a friend to help design a shell, but it was inconvenient to communicate since we were not in the same place. I was also a...
After receiving the review email, I followed the steps to place the order and received it, and waited for the board to arrive with excitement.1. I have nothing to do next, so I will set up the environ...
Wi-Fi is about to get better and faster with a major update coming soon. While many routers are already equipped with chips that use the draft specification, 802.11ax Wi-Fi wasn't fully finalized unti...
This review is the last review of H7. It simply transplants FREERTOS. FREERTOS is a free real-time operating system, which is very suitable for microcontrollers. For applications that need to take car...
I looked through my posts. I spent some time tinkering with slag a year and a half ago. It seems like a long time has passed, but it just seemed like yesterday. Recently, when I was cleaning up, I fou...
I use TMC5130 as the driver to drive the motor. The motor hums when it is stationary. I don't know why. I would like to ask for advice from all the experts!...
1 Overview
The recording systems on the market can be roughly divided into two types: telephone recording cards and telephone recording boxes. Telephone recording cards are connected to the ho...[Details]
definition
Intelligent lighting refers to the use of computers, wireless communication data transmission, spread spectrum power carrier communication technology, computer intelligent infor...[Details]
According to Indian media reports, a government official said that the government is aware that keeping Chinese suppliers Huawei and ZTE out of India's 5G market may push up local network deployment ...[Details]
Level measurement is an important production data in industrial production, especially in the coal powder bin, limestone powder bin, ash bin, desulfurization system dehydration bin and other level mea...[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]
OPPO, SAIC Motors, and SAIC Zero-Shunt established a joint laboratory to help smart car ecosystem interconnection take a key step forward August 24, 2022, Shenzhen, China - Today, OPPO, SAIC Motors...[Details]
On March 7, when talking about his thoughts on the government work report, Liu Jiang, deputy to the National People's Congress and general manager of Changhong Holdings Group, said in an interview wit...[Details]
Last year, Samsung tried to launch a cheap version of its flagship phone for the first time, equipping the S series with a model called "Galaxy S20 FE". While retaining many core configurations, the ...[Details]
2019 is coming to an end. As we bid farewell to the old and usher in the new, we will review the development of the semiconductor industry in 2019 by reviewing hot events. Affected by the internation...[Details]
With the development of semiconductor technology, the ripple of power regulators is getting smaller and smaller, the conversion efficiency is getting higher and higher, the input voltage is getting l...[Details]
Recently, the signing ceremony for the subscription of shares of Shanghai Kaishitong, a subsidiary of Wanye Enterprise (600641.SH), was officially held. It is understood that the founding team of Kai...[Details]
Carefully observe the appearance of the main power circuit to determine whether the inverter electrical wiring is correct and appropriate, whether the components are clean, and ensure that the inve...[Details]
Translated from EEtimes Semiconductor production remains strong as the COVID-19 pandemic spreads across the industry. The average operating rate of semiconductor factories worldwide is expected to ...[Details]
Cobham Advanced Electronic Solutions (CAES) says it has seen a 30% increase in demand for ASICs that support rapid sequencing of patients for coronavirus testing. The company’s ASICs are used in dev...[Details]
When electromagnetic flowmeters are measuring liquids, there will be many bubbles, which often lead to errors in flowmeter measurement and affect its use. Generally, the fluid measured by electro...[Details]