The graduation project I am currently working on uses this card reader, and I need to develop a new program package myself. However, the instruction manual that comes with the card reader is too simpl...
An over-level tripping occurred in my unit. Both the low voltage and high voltage tripped. The inspection results on site showed that it was caused by a 75KW motor with an open circuit. The electronic...
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]
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]
introduction
Whether in the automotive entertainment or home theater system markets, consumers continue to demand more channels and speakers, each capable of handling higher audio po...[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]
1. Types of linear motors
1. Sliding linear motor
A sliding linear motor is a friction-driven motor that uses an electromagnetic field to move a load along a guide rail. This type of moto...[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]
1. Industry Background and Pain Point Analysis
In the chemical and pharmaceutical industries, automated control systems often face the typical challenges of fragmented equipment protocols and ...[Details]
48V technology offers numerous advantages to automakers and drivers. Not only does it reduce environmental pollution, it also improves engine performance and, most importantly, increases fuel effic...[Details]
On August 5, 2025,
WPG Holdings, a leading international semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary WPI has launched an automotive m...[Details]
Zhiji's "Star" super-range extended-range vehicle, with its large-capacity battery, high-efficiency engine, silicon carbide electric drive system and active noise reduction technology, hopes to add...[Details]
Task Description:
A company has been assigned a task to design an LED digital display. The requirement is to use a microcontroller to control a digital tube to display the sequence 0→1→2...[Details]
In the industrial production of hydrogen, a small amount of oxygen inevitably mixes in. To ensure the purity and safety of hydrogen, it is generally necessary to detect and analyze the concentratio...[Details]
November 6th news: Although solid-state batteries have moved from the laboratory to industrialization, large-scale application still requires patience.
According to the latest research report ...[Details]
An intermediate relay is an electrical device used to amplify, isolate, and control circuit signals, commonly used in automatic control and signal conversion. It generally consists of an electromag...[Details]
Embedded System
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