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1. The principle of interruption:
The CPU temporarily interrupts its current work (this is called interrupt response) and switches to processing event B (this is called interrupt service).
2. Th...[Details]
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About STM32 ISP instructions --- read and write data cache When testing the erase command, it was found that the written and read data are cached. The current test results are: there is a four-word...[Details]
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On November 2, the Jiangxi Think Tank Summit and the National Academy of Sciences Industrial Technology and High-end Talent Introduction to Jiangxi event, jointly organized by the Jiangxi Provi...[Details]
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Introduction: Here we provide you with a PIC siren sound program. ;************************************************************ LIST P=16F84A,R=DEC ; define the device, the default is decimal ;--...[Details]
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1 Introduction
With the development of informatization, intelligence and networking, embedded system technology will also have a broad space for development. Entering the 1990s, embedded techno...[Details]
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IP54, IP55, IP65, IP66... This string of numbers is familiar to many technology enthusiasts. The IP rating is the level of protection of the outer shell of electrical equipment against the ...[Details]
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When something right becomes a habit, it has a positive and long-term impact on a person, and it is also of great significance. Developing the habit of using an oscilloscope will also have a lifelong ...[Details]
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The mystery of the change of control of Tongrun Equipment has been initially revealed. On November 22, Chint Electric, a leading low-voltage electrical appliance company, announced that it plans to...[Details]
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1 Introduction The gearbox in a wind turbine is an important mechanical component, and the performance of the bearing plays a vital role in the performance of the gearbox. According to user requi...[Details]
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The long-term average bit error rate, referred to as the bit error rate (BER), is one of the important indicators of optical communication networks and equipment. At present, optical communicat...[Details]
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We have now entered an era of comprehensive application of embedded systems. Embedded systems based on ARM processors and embedded Linux are highly favored by designers and users for their flexible...[Details]
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In order to meet the lighting needs of fresh foods of various colors , the spectrum of fresh food lamps has become diversified. Although LED light sources with special spectra are theoretically...[Details]
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As one of the industry leaders in AR smart glasses, Epson has been deeply involved in the AR field for many years, adhering to the "economical, small, and precise" technology, and striving to create ...[Details]
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LEDs are expected to transform the lighting industry with their long life and low power consumption, but a major barrier to their rapid adoption is the high cost of the LEDs themselves. The cost of L...[Details]
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Semtech Corporation, a supplier of semiconductor products and advanced algorithms, announced a collaboration with Amazon to jointly develop its Amazon Sidewalk network. Amazon Sidewalk is a crowd-sou...[Details]
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