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RFID is a low-power, short-range wireless communication technology, and its full name is "Radio Frequency Identification". The composition of an RFID system generally includes at least two parts: an ...[Details]
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This article provides some information about the in-circuit ARM emulator and the benefits it brings to you as an embedded system designer. Based on your needs, you will make a more appropriate ch...[Details]
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At present, medical wireless endoscopes have been launched. As early as May 2001, Israel's GI company launched its M2A wireless endoscope product and obtained US FDA certification. The capsule endos...[Details]
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/************************************************************************ Purpose: Create an I2C operation library Target system: Based on AVR microcontroller ...[Details]
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Spring is the best season of the year. This spring, the term "new quality productivity" has become the most popular one. On March 28, the Shenzhen International Industrial Manufacturing Technology ...[Details]
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On December 31, 2019, in the low-voltage distribution room of Chengyan Community, Binhai New Town, Shaoxing, Zhejiang, the substation topology relationship data of two distribution transformers wer...[Details]
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The soc of mini2440 uses s3c2440. Because the board was burned with NOR after it was bought, and NOR startup is too simple, so I mainly record NAND startup. The principle of NAND startup of s3c2440 i...[Details]
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The parallel bus of STM32 supports NOR, SRAM, PSRAM, and NAND interfaces. This article uses PSRAM as an example to implement synchronous non-multiplexing, asynchronous multiplexing, and asynch...[Details]
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When we design a single-chip microcomputer circuit, the number of IO ports of the single-chip microcomputer is limited, and sometimes it cannot meet our design requirements. For example, our STC89C5...[Details]
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The world has been suffering from Arm and x86 for a long time, and the industry has placed its hope in RISC-V, saying that now is the era of "three-thirds of the world". As a descendant of the inst...[Details]
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Tesla opens its charging stations in the US Beijing time, February 16th, U.S. President Biden and Tesla CEO Elon Musk have always had a bad relationship, but on Wednesday local time, the two made ...[Details]
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Earlier, when I gave the same program to the buzzer and LED, the LED worked, but the buzzer did not. So I thought of taking an evening to solve this problem.
Actually, this is not a problem. Because ...[Details]
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When I looked further into the uip code, I encountered a problem. It may be that my C language knowledge is not solid enough. I would like to summarize it here.
The following is the http protocol cod...[Details]
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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]
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Bipolar transistors have been gaining momentum in recent years. In the past, high-power switching applications were mainly based on MOSFETs; now, bipolar transistors are increasingly being used in mor...[Details]
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