NRLMW333M200VF

Tohoku University in Japan has developed an axial gap type SR (switched reluctance) motor with a torque comparable to that of existing permanent magnet motors using rare earths (rare earths). Axial...[Details]

Abstract: A fingerprint preprocessing method based on directional map is proposed. The directional information of fingerprint image is used to realize fingerprint enhancement, binarization and ext...[Details]

       According to CNET, the road is not as smooth as it feels when passengers are riding in a car. The car's suspension system will keep moving, and these movements contain kinetic energy, but i...[Details]

Differentiation is perhaps the most interesting thing in the development and application of embedded systems . Each device has a unique hardware and software architecture and its own unique fea...[Details]

The automobile combination switch is a commonly used switch in automobiles (see Figure 1 for its appearance). It has low beam, high beam, low light, headlight, overtaking, high speed wiper, low spe...[Details]

　　An oscilloscope is an electronic measuring instrument with a wide range of uses. It can transform invisible electrical signals into visible images, making it easier for people to study the changing...[Details]

1. Model selection 1. Choose a model with familiar programming software. I often receive some letters, especially some users who use programmable controllers (PLC) for the first time, asking w...[Details]

Flexible electronic devices have expanded the ability of humans to perceive the environment conveniently and comfortably. Among them, flexible magnetic field sensors are essential for detecting cha...[Details]

16.1 Introduction 　　UART (Universal Asynchronous Receiver Transmitter), universal asynchronous receiver and transmitter, used to transmit through data 　　Data is transmitted between UARTs in full-dupl...[Details]

At present, small household appliances have entered thousands of households in China, but due to the large number of small household appliances models and brands, the product quality is uneve...[Details]

Specific implementation functions Specific functions: 1. LCD displays real-time clock: year, month, day, hour, minute, second; 2. Sample temperature every 30 seconds, and LCD will update and disp...[Details]

In recent years, the development of smart factories has become a popular trend in the global manufacturing industry. Traditional testing can no longer meet the needs of the times and will eventually ...[Details]

Recently, we learned from foreign media that Tesla obtained an important battery patent from Canadian startup Springpower International for only US$3. This patent can reduce the preparation process o...[Details]

Micro QR code marking is usually done on materials that are sensitive to heat, such as glass and printed circuit boards (PCBs). Dot marking provides the best visual effect because each dot is pro...[Details]

CAN (Controller Area Network) is a communication protocol used in automotive and other industrial applications. The CAN bus uses a pair of twisted wires (CANH and CANL) to transmit data, where CANH...[Details]