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    In recent years, with the continuous development of information technology and the popularization and application of security products and systems, data security issues in the security industry h...[Details]

CES Asia, co-organized by the Consumer Electronics Association of the United States and Shanghai International Exhibition Center Co., Ltd., is the Asian version of the International Consumer Electro...[Details]

Application of Acoustic Emission Instruments    Modern acoustic emission instruments can not only measure acoustic emission parameters in real time and locate acoustic emission sources, but can also...[Details]

At present, power supply and power management solutions are still the hottest topics. Fairchild, Altera, Intersil, Cadence, Linear Technology and other companies present the most advanced and complete...[Details]

　　1. Introduction 　　As countries around the world gradually ban the import and sale of ordinary incandescent lamps, new, green, efficient and long-life LED lighting technology has achieved unpreced...[Details]

This program is downloaded from a foreign forum. It uses 51 single-chip microcomputer + dac0832 to play wav music. The music data can be input from the serial port. If the sound is very low, the data ...[Details]

Solution: Liquid Crystal Diodes (LCD) is a passive display, that is, the liquid crystal itself does not emit light. It uses the property of liquid crystal to change the direction of light transmissio...[Details]

Section 001_ Development board interface introduction and serial port connection In the previous video, we covered four interfaces and two switches. Four interfaces: power interface, USB serial por...[Details]

There is only one word difference between smart screen and intelligent screen, but they are very different.   The former is that Huawei launched the Honor Smart Screen on August 10, attempting to red...[Details]

There are many kinds of edible oils, and the detection methods of different types of edible oils are not the same. Taking peanut oil quality detection as an example, it can be seen from the special...[Details]

The biggest design challenges currently faced by developers of high-power LED lighting solutions are heat dissipation design and overheat protection. They must overcome the problem that LED light sour...[Details]

Q: How does C51 locate a subroutine segment at a fixed address?       The following two questions need to be solved using C51 : 1. How to locate a subroutine segment at a fixed address?       For ...[Details]

There are many types of single-chip microcomputers, from low-end to high-end, there are 8-bit single-chip microcomputers represented by 51 single-chip microcomputers and 32-bit single-chip microcomput...[Details]

The vector interrupt response process of 44B0 is that after the interrupt occurs, the chip will automatically jump to 0x00000018 to execute instructions ENTRY   b ResetHandler ; 0x00   b HandlerU...[Details]

From October 14 to October 20, Sunwoda Power will present its core products at the Paris Motor Show, one of the world's five major auto shows; at the same time, its manufacturing base in Hungary wi...[Details]