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The shift from centralized to distributed power supply in communication systems is an inevitable trend. In technologically advanced countries such as Europe, the United States, and Japan, distrib...[Details]
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1. Let’s first understand the flyback converter 1. Basic flyback circuit: 2. Working principle: The polarity of the primary and secondary windings of the transformer are opposite, which is proba...[Details]
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Introduction
At the entrances and exits of school dormitories, classrooms, libraries, shopping malls and other places, if a monitoring and management system is used, the numb...[Details]
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The reason why we want to introduce S3C2410 DMA is that it is so important for performance! Only by making good use of DMA can the CPU performance be improved! S3C2410 has four DMAs, each DMA sup...[Details]
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Vishay Intertechnology Launches New Automotive-Grade IHTH Plug-In Inductors in Small 1500 Case Size with 156 A Saturation Current
Devices are designed to replace larger, more expensi...[Details]
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With the development of industrial control, the single-chip microcomputer application system has gradually replaced the analog control system with its high cost performance and has been widely used...[Details]
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The Zeta PWM DC/DC converter is the same as the Cuk PWM DC/DC converter. The current iv flowing through the switch tube V is the sum of the two inductor currents, that is, iv=iL1+iL2. After the swi...[Details]
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After the STM8 EEPROM is reset, if you want to write data, you must unlock it first, otherwise you will not be able to write data. Unlocking means writing to FLASH_DUKR in sequence: The first hardwar...[Details]
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//**************************************************//STC15F2K60S2 serial communication program, sends the data received by the serial port out from the serial port//Use 22.1184M crystal oscillator, ...[Details]
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2022 China International Retail Innovation Conference July 28, 2022 - Recently, Intel attended the 2022 China International Retail Innovation Conference hosted by the China Chain Store Association...[Details]
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Abstract: This paper proposes and implements a method for using wireless transmission in automobile driving records. A wireless module is added to the automobile driving recorder, and a wireless tr...[Details]
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How to determine the time base If the baud rate to be measured is 9600, then the time of each bit is: 1/9600 ≈ 104 μs. Generally, there are 5 small grids in each large grid horizontally on the oscill...[Details]
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Two years ago, Xiaomi, as a disruptor in the notebook industry, launched the first generation of Xiaomi notebooks. Its modern design and price of 5,000 yuan were a breath of fresh air in the field of...[Details]
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Introduction to DDR3 DDR3 (double-data-rate three synchronous dynamic random access memory) is a high-bandwidth parallel data bus used in the field of computers and electronic products. DDR3 is devel...[Details]
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Huawei has made a major breakthrough in the field of solid-state battery technology! On November 5, 2024, Huawei announced the sulfide solid-state battery patent "Doped sulfide materials and prepar...[Details]
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