Today is Friday again, let’s chat for ten minutes.The friends who are participating in the competition are still fighting hard, come on everyone!Earthquakes have been happening frequently recently. In...
Is there any video or material about the calculation process of converting 220V to 12V 9V 5V through a transformer in the peripheral circuit of a single-chip microcomputer? Please provide itOne questi...
According to sources at IC distributors, suppliers of power management ICs, network chips, and industrial and automotive MCUs still have the ability to raise prices in the first quarter of 2022 due t...[Details]
The key points in the use of pressure sensors and the correct installation position of transmitters on process pipelines are related to the measured medium. In order to obtain the best measurement ...[Details]
1. Experimental task:
Use the MCU AT89S51 and ADC0809 to design a digital voltmeter that can measure the DC voltage value between 0-5V and display it in four digits, but the number of components us...[Details]
Oscilloscopes are still an indispensable tool on the workbench. Here are six common questions from oscilloscope users. I wonder if they have answered your confusion?
Q1: What are the requirements ...[Details]
Since LED entered the lighting industry, it has received attention from society and the media. In order to seize the market opportunity, there was once a phenomenon of overheated investment. Howeve...[Details]
IO-Link® has the potential to make nearly any factory sensor or actuator “smart,” able to communicate with process controllers and share valuable data. This blog post explores why IO-Link was devel...[Details]
Three pumped storage power stations in Guangdong Centian, Shanxi Puxian and Jiangsu Lianyungang were recently approved. So far, the total approved scale of pumped storage in my country during the 14th...[Details]
On the afternoon of November 3, Tai'an Energy Bureau held a meeting to promote the construction of electrochemical energy storage demonstration projects. Relevant responsible persons from Daiyue Distr...[Details]
Xiaomi, a well-known Internet phone in mainland China, won a million-unit order contract from China Unicom on November 20 last year, which made Xiaomi famous in mainland China. In April this year...[Details]
According to a new study published in the journal Nature Communications, researchers at the University of Sussex in the UK have developed a highly conductive polymer nanocomposite using an "explosive...[Details]
Color temperature
Definition: When the color of light emitted by a light source is the same as the color of light radiated by a black body at a certain temperature, the temperature of the bla...[Details]
Due to the advantages of touch screen input, lightness, and portability, more and more electronic products use touch screens as input devices for human-machine interfaces. In dynamic signature authent...[Details]
TSMC's revenue in November was the third highest in history. Many U.S. brokerages believe that TSMC's revenue in December is expected to hit a new high. Its capacity utilization rate will remain high...[Details]
According to official news from Jingzhou Equipment, the company's mass production of G8.5 wet etching equipment was completed 50 days ahead of the standard production cycle and successfully rolled of...[Details]
On October 28, Intel announced today that it will expand the capacity of its packaging and testing base in Chengdu. This move aims to deepen its service commitment to the Chinese market and acceler...[Details]
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