Do you use RC coupling? It seems to have no effect. The circuit is very simple with two op amps, as follows: The first stage is an AD8099 op amp with 10 times amplification, and then the signal is inp...
The AT32WB415 series has three built-in universal synchronous/asynchronous receivers and transmitters (USART1, USART2, and USART3).
And 1 universal asynchronous receiver and transmitter (UART5). USART...
Cars long for roads, flowers long for rain, souls long for salvation, hearts long for a home, and I long for a wife. I searched for her in the crowd for thousands of times, flattened the road under my...
Recently, AIWAYS and BluePark Smart Energy officially signed a strategic cooperation agreement. The two parties will cooperate in the development of battery swap models, battery swap technology res...[Details]
On March 4, the province's first "smart charging pile + 5G" was put into operation at the Xuxian Road fast charging station in Gaoyou City, Yangzhou. The charging pile integrates car charging, 5G c...[Details]
In order to effectively eliminate fire safety hazards in residential areas, prevent the occurrence of fire accidents, continue to promote the three-year special rectification action for fire safety...[Details]
According to the National Energy Administration on March 12, in response to a message regarding "when the 14th Five-Year Plan for Energy Technology Innovation will be released", the National Energy...[Details]
A group of experts organized by relevant agencies of the administrative department will listen to reports, review materials, ask questions, etc., and examine perhaps only one aspect of the results,...[Details]
China Energy Storage Network News:
Recently, authorized by the China Electricity Council's Achievement Appraisal Office, relevant experts conducted detailed inquiries and serious discussions ...[Details]
On January 16, six departments, including the Ministry of Industry and Information Technology, the National Development and Reform Commission, the Ministry of Ecology and Environment, the Ministry ...[Details]
With the rapid advancement of automotive intelligence and electrification, the CAN bus, as the "neural network" of the entire vehicle's electronic system, directly impacts driving safet...[Details]
According to its latest report released in December 2025, Morgan Stanley has compiled its first list of the "
Top 25
Humanoid Robotics
Technologies" and predicts that the market size will ex...[Details]
In the fields of industrial control and edge intelligence, developers' core needs remain clear: to achieve reliable real-time response, stable communication, and efficient development and deploymen...[Details]
Shanghai, December 18 –
Intel showcased its deep collaboration with Volcano Engine FORCE Winter 2025, demonstrating the comprehensive achievements of the partnership across a wide range of area...[Details]
With the new ready-to-use cloud-based digital twin product PAVE360 Automotive, automakers and suppliers can begin full-system development from day one of the project, reducing setup time from ...[Details]
Some electronic devices require highly stable AC signals, but LC oscillators are relatively unstable and prone to frequency drift. By using a special component, a quartz crystal, in the oscillator,...[Details]
In modern high-speed digital communication systems, eye diagram analysis is a crucial method for evaluating signal integrity and transmission quality. Tektronix oscilloscopes, with their superior...[Details]
On December 23, the Financial Times reported that ByteDance plans to expand its investment in artificial intelligence next year as China’s leading tech companies strive to catch up with their Ameri...[Details]
Analog electronics
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