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In December 2020, Volkswagen Group China and Volkswagen Group China came into the public eye due to chip shortages and faced production suspension, and this was not the first time that the automotive...[Details]
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At 23:00 Beijing time on February 9, 2022, Samsung held a global new product launch conference. As usual in previous years, Samsung will bring its Galaxy S series products at the beginning of the y...[Details]
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Many people ask me how the embedded system is developing and how to learn MCU. Today I will share with you the experience of a friend of mine. I am still a student, now in my third year, and have bee...[Details]
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This program uses 51 single chip microcomputer to decode pt2262 code. It is a wireless service pager code that has been successfully applied in products with LED display.
There are schematic ...[Details]
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Pin Differences between tm32f4 and stm32f1
When drawing the schematic, I took a quick look at the pin layout of stm32f417zg and stm32f103 144pin, which are basically the same. My initial wish was tha...[Details]
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TMS320F2812 is
a 32-bit high-performance
digital signal processor
(
DSP
)
with a main frequency of up to 150 MHz launched by
Texas
Instruments (TI)
, which integrates an ADC ...[Details]
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Photovoltaic inverter is the main component and important part of solar photovoltaic power generation system. In order to ensure the normal operation of solar photovoltaic power generation system, ...[Details]
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New 4-channel dual-polarization analog beamformers MMW9012K and MMW9014K improve beam steering accuracy for 5G mmWave, thereby improving system reliability
Shanghai, China - June 17,...[Details]
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It is difficult to give this design a precise name, is it a hard disk MP3 player, a digital camera companion, an electronic photo frame, or even a mobile hard disk? In fact, this design has all these ...[Details]
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For a long time, many cable fault measurement methods and instruments have emerged. These methods and instruments are suitable for different fault conditions and have their own advantages and disadva...[Details]
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At present, PLC is a highly used centralized control device in industrial production and automation control. PLC has replaced heavy relay cabinets, AC contactor cabinets, etc., and has gradually be...[Details]
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According to a report by the Commercial Times, Citigroup Global Securities pointed out that TSMC benefited from the increased demand for 16- and 28-nanometer processes, and its fourth-quarter results...[Details]
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In industrial and commercial applications, most pumps and fans are driven by AC induction motors, which are asynchronous motors that rely on electric current to turn the rotor. Torque is generated ...[Details]
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1 Introduction
The Franck-Hertz experiment is a very important experiment in modern physics. Under certain conditions (mainly a certain first grid voltage UG1K, blocking voltage UG2P, and ...[Details]
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The in-vehicle display market is developing in a positive direction.
As Gasgoo Automotive Research Institute said in the "In-Vehicle Display Industry Report (2024 Edition)", large-screen...[Details]
Analog electronics
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