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Last night, at Motorola's "Uniting the World to Start the Future" new product launch conference, the Motorola razr 5G foldable phone was officially released. The razr 5G phone has been deeply customi...[Details]
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Controlling costs from the source of design is an effective measure to implement the concept of "zero defect" management and "getting things right the first time", which is particularly important for...[Details]
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Pulse Width Modulation (PWM) is a very effective technology that uses the digital output of a microprocessor to control analog circuits. It is widely used in many fields from measurement, communicati...[Details]
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0 Introduction
The box-type substation adapts to the development direction of power system substation equipment, and is mainly used to replace the traditional civil engineering substation to re...[Details]
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Functions and classification of oscilloscopes An oscilloscope is an electronic measuring instrument with a wide range of uses. It can transform invisible electrical signals into visible images, makin...[Details]
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LED is a semiconductor device with sensitive characteristics and negative temperature characteristics. Therefore, it needs to be stabilized and protected during the application process, which gave ...[Details]
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Automotive-grade resistors save board space, operate at 450 V, have tolerances of 0.1 %, and TCRs as low as 10 ppm/K
MALVERN, Pa. — March 28, 2022 — Vishay Intertechnology, Inc. ...[Details]
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As the epidemic in India, Southeast Asia and other regions eases, overseas demand for mobile phones has rebounded significantly, and coupled with the rush of goods by mainland Chinese brand manufactu...[Details]
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Strategy Analytics released a report stating that the 2020 coronavirus pandemic drove tablet application processor market revenue and shipments to a six-year high. The report pointed out that the t...[Details]
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First question: What does the waveform of the oscilloscope mean? In one sentence: the horizontal coordinate represents time, the vertical coordinate represents voltage (usually voltage), and the curv...[Details]
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Recently, the Royal Society of the United Kingdom released a series of briefings, proposing 12 scientific and technological issues to accelerate the achievement of net zero greenhouse gas emissions...[Details]
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On September 21, 2023,
WPG Holdings, a leading international semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary Pinjia has launched an 11KW ...[Details]
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In the logic of file storage, binary files are based on value encoding rather than character encoding. They occupy less space and have fast reading/writing speed, but decoding is more complicated and ...[Details]
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#include reg51.h #include intrins.h sfr IAP_CONTR = 0xC7; sbit MCU_Start_LED = P1^7; //unsigned char self_command_array = {0x22,0x33,0x44,0x55}; #define Self_Define_ISP_Download_Comman...[Details]
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Instrument and meter circuit maintenance has always been an indispensable part of electronic companies. Because only through it can the originally unqualified products finally leave the factory. Ho...[Details]