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Due to work requirements, I am preparing to learn MCU, and I am also preparing to learn embedded Linux in the future. Recently, I am fed up with the automatic updates of Win10, so I gave up the Win...[Details]

　　Switching power supplies are divided into two types: isolated and non-isolated. Here we mainly talk about the topology of isolated switching power supplies. In the following text, unless otherwise ...[Details]

The servo motor encoder is an important component of the servo motor. It can convert the motor's rotation angle, speed and other information into electrical signals to provide accurate position and...[Details]

Opening remarks: In actual projects, serial communication cannot send or receive only one byte at a time. Most projects send or receive a string of data at a time. We also need to parse the data prot...[Details]

The general procedure list and detailed annotations are as follows:   　　Finally, it should be noted that: 　　 　　● To ensure the baud rate detection is correct, after sending a test character, t...[Details]

When considering topologies that use LED drivers to convert AC input voltage into a constant current source for LED loads, it is helpful to classify LED applications into three power levels: (1) ...[Details]

American foreign capital pointed out in a report today (19) that passive component manufacturer Yageo will reduce the price of chip resistors of its distributors in Greater China by about 10% from Se...[Details]

The 754/754PLUS Multi-Function Process Calibrator is a powerful, multi-function recording process calibrator that allows you to download software-created programs, lists and instructions or upload da...[Details]

Meter circuit: The meter has an accuracy level of 1 (i.e. the meter's own sensitivity error is ±1%), placed horizontally, a rectifier instrument, and a dielectric strength test voltage of 5000V. The ...[Details]

OFweek Cup · OFweek 2023 China Robot Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]

　　As the market demands for improved performance of information technology and communication equipment, today's system designers face the challenge of designing EMI-compliant products. Before being s...[Details]

introduction As people's living standards improve, the consumption structure has undergone tremendous changes, and the proportion of consumer spending on entertainment in total spending is constant...[Details]

0Introduction With the development of computer-related technologies, ARM embedded systems are being used more and more widely, and are becoming more and more closely integrated with people...[Details]

Introduction: SD card is divided into 4 layers from driver to application, from bottom to top: driver layer, physical layer, file system layer, application layer. The following introduces some import...[Details]

Have you noticed that the design of the speakers (also called speakers) used in our system is basically nothing more than the combination of the cabinet and the unit, as well as the crossover compo...[Details]