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1. Voltage: LED uses low voltage power supply, the supply voltage is between 6-24V, which varies according to the product, so it is a safer power supply than using high voltage power supply, especi...[Details]
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According to foreign media reports, HMD plans to launch a new smartphone, Nokia C2, which will be an affordable entry-level 4G smartphone for first-time smartphone buyers. In terms of core configurat...[Details]
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What is a brushless motor (also called BLDC)? Before you learn about brushless motors, I think it is necessary to first understand what a motor is.
According to the analysis of the Baidu Ency...[Details]
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Apple today updated its WWDC 2022 website for developers with more information about the company's Apple Park special event on June 6, 2022. A small number of developers will be invited to Apple Pa...[Details]
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For embedded software developers, the term "printf-debugging" describes the common method of pushing debug strings out of an unused serial port on an embedded target and displaying the results on a t...[Details]
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1. Background
First, as users put forward higher and higher requirements for broadband access, existing broadband access methods, such as ADSL and LAN access, are increasingly unable to meet user n...[Details]
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The main functions of 51 single chip microcomputer include:
8-bit CPU 4kbytes program memory (ROM) (52 is 8K)
256 bytes of data memory (RAM) (52 has 384 bytes of RAM)
·32 I/O lines ·...[Details]
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In recent years, with the rapid development of consumer technology, today's smart home has penetrated into all areas of home life, including consumers' food, clothing, housing, transportation, and da...[Details]
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According to foreign media reports, German sensor manufacturer Toposens has collaborated with Infineon Technologies AG to achieve 3D obstacle detection and collision avoidance in autonomous driving s...[Details]
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The ability of a Tektronix oscilloscope to capture events over a period of time depends on the sampling rate used, as well as the depth of the memory (record length) used to store the acquired signal...[Details]
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On December 4, a seminar on ubiquitous power Internet of Things and industrial chain modernization was held in Beijing. Experts from relevant government departments, universities, and enterprises s...[Details]
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Most instruments today implement their functions by combining a closed FPGA with fixed firmware. If you've ever seen a disassembled oscilloscope, you've probably seen the FPGA inside.FPGAs add proces...[Details]
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The X-ray flaw detector is mainly used to detect whether there are defects (cracks, sand holes, pores, white spots, inclusions, etc.) inside the machined parts, so as to determine whether the workpiec...[Details]
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Digital temperature sensor (SWC), also known as integrated digital pulse temperature probe, is a new type of three-terminal temperature transmitter. The device adopts integrated modular design, can...[Details]
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Dazhong.com reporter Zhang Fang, Zhou Chen, Lu Xin intern Dong Jiazhuo reported from Heze that on October 29, the on-site promotion meeting for the construction of Shandong Haichen Integrated Zero Car...[Details]