When designing a development board, what are the issues that need to be considered in the power supply part? Speak freely, everyone is welcome to speak!...
Recently, the teacher asked us to do a project on access control and attendance, which will be accepted on Sunday. I haven't started the programming part yet. Last time, I didn't complete a step, whic...
I just came into contact with the LPC5411 chip. I want to use it to drive a 2.4-inch TFT LCD screen. The initialization is fine and it can light up. However, the touch screen configuration is wrong. T...
[i=s]This post was last edited by paulhyde on 2014-9-15 03:45[/i] [url=ftp://ftp.nuedc.com.cn/2013/2013%C4%EA%C8%AB%B9%FA%BE%BA%C8%FC%BB%F1%BD%B1%B6%D3%C3%FB%B5%A5%20--%20%D2%BB%B5%C8%BD%B1.pdf]First ...
Limited vocabulary recognition
According to the number of characters, words or short sentences in the vocabulary, it can be roughly divided into: less than 100 is small vocabulary; 100-1000 is...[Details]
Electric vehicles are now widespread, but they've brought with them a host of problems, the most prominent of which is charging. Small electric vehicles (EVs) are a new form of transportation in a ...[Details]
Chinese characters are extensive and profound, and there are many different names for ESD tubes. How many of them do you know?
As far as I know, ESD diodes are currently known as ESD p...[Details]
In the field of intelligent driving, regulations are becoming increasingly stringent, and the technical threshold continues to rise. Especially after the traffic accident in March 2025, the Ministr...[Details]
In daily life, when we purchase a transformer, we are faced with the installation and wiring procedures. Generally speaking, large transformers such as power transformers are equipped with speciali...[Details]
As the range of electric vehicles continues to increase, driving electric vehicles for long-distance travel has become a trend. For high-speed travel, how much impact will high-speed driving of ele...[Details]
On August 18th, China's largest expressway
charging station,
the G25 Changshen Expressway Tonglu Service Area (South Area), officially opened and launched its integrated solar-storage-charg...[Details]
With the improvement of China's supporting infrastructure and the accumulation of technology and capital, demand for industrial automation and intelligent applications of machine vision technology ...[Details]
The Indian government recently approved four new semiconductor manufacturing projects under the Indian Semiconductor Mission (ISM). These projects are located in the states of Odisha, Punjab, and A...[Details]
Simply put, CTP for power batteries means the cells inside the battery are directly integrated into the battery pack. This is like having different contents on both sides of an A4 paper, but integr...[Details]
A research team from Pennsylvania State University and the University of Munich has demonstrated the first-ever use of sound waves to control microrobots. These robots, coordinated through sound wa...[Details]
It's well known that any type of battery will experience a decrease in capacity in low-temperature environments. For example, electric vehicles and battery-powered vehicles experience a reduction i...[Details]
The mobile computing model pioneered by smartphones has dramatically changed users' understanding of computer usage, and they are increasingly reliant on mobile computing technology to navigate the...[Details]
When a smart car accurately identifies pedestrians crossing the road in heavy rain and makes braking decisions in milliseconds; when traffic on the highway avoids congestion several kilometers away...[Details]
In recent years, portable products have increasingly adopted multi-source designs. Mobile phones and other portable devices are demanding more features, such as imaging, video, email, text messagin...[Details]
Analogue and Mixed Signal
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