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Currently, 5G has two main frequency bands, Sub-6GHz and millimeter wave. Millimeter waves refer to electromagnetic waves between 1 and 10 mm, usually corresponding to a radio spectrum between 30 GHz...[Details]
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LED calibration technology is gaining more and more attention. Calibration technology is also the key to ensure the quality of LED display. LED display calibration technology has developed from spec...[Details]
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On June 16, 2020, Credo, a global leader in high-performance, low-power serial connectivity solutions, announced that it has received $100 million in Series D financing led by Walden International, C...[Details]
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Digi-Key Electronics, a global electronic components distributor, has announced an expansion of its product portfolio through an exclusive global distribution partnership with Directed Energy, ...[Details]
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J-link can debug almost all arm chips, it is a good thing. Here are three ways to download programs for stm32:
1. J-Flash download (requires J-link)
2. MDK configuration download (requires J-link) ...[Details]
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Recently, the Mineral Resources Office and the New District Economic and Trade Bureau formed an investment promotion team to visit Dalian Rongke Energy Storage Technology Development Co., Ltd. to cond...[Details]
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Traditional single-chip microcomputer system development is always inseparable from simulators and programmers. With the rapid development of electronic and computer technology, single-chip microco...[Details]
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Domestic brands hope to make up for the shortcomings in performance parameters through technologies such as HMI. As a technology in intelligent connected functions that can directly affect user expe...[Details]
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The mathematical function instructions of S7-200PLC include square root instruction, natural logarithm instruction, exponential instruction, sine instruction, cosine instruction and tangent instruc...[Details]
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#define FUEL 0X23 //Oil sensor 2 fuel an8 00100011 #define TEMP 0x1f //Oil sensor 2 temperature an7 00011111 #define POWER 0X11 //Oil sensor 2 voltage an6 00011011 Related ports are initial...[Details]
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After the audio signal passes through a 50 Ohm impedance matching network composed of an operational amplifier and resistors, it is processed by the range control module. If it is a general 100mV-5...[Details]
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1. Overview of oscilloscope: It is a very important electronic measuring instrument, generally composed of an oscilloscope body and an oscilloscope probe. Marked 150MHz: The effective bandwidth of ...[Details]
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This issue introduces the control device code application of the new generation ARM9 development board TQ2416, using TIMER code to control the time period of the device. Timer syntax, timer co...[Details]
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As a key agreement for MACsec, MKA is safe, efficient, and highly targeted. It creates a secure communication platform for your automotive ECU communication and can assist your various automotive...[Details]
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As for
the manufacturing of
electron tubes
, I am not a professional, so I only know a little bit. I will show my ugliness here, just for after-dinner conversation.
The manufacture of electro...[Details]
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