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According to Taiwan media Economic Daily, benefiting from Huawei's purchase of goods and the fermentation of the traditional peak season effect, the revenue of listed semiconductor manufacturers in T...[Details]
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Measurement of electrode contact resistance Measuring the contact resistance of the electrode is essentially to measure the resistance between the electrode and the ground to indirectly determine whe...[Details]
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胆,就是指电子管,大家常说的胆机,指的是用电子管的放大器等。 电子管有的用于放大,有的用于润色。胆机有他独特的“胆味”,声音温暖耐听,音乐感好,氛围好。 胆机是音响业界最古老而又经久不衰的长青树,其显著的优点是声音甜美柔和、自然关切,尤其动态范围之大,线性之好,绝非其他器件所能轻易替代。
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A Unique Instrument
Network analyzers are powerful instruments that can achieve extremely high accuracy when used correctly. They are also widely used and indispensable in many industries,...[Details]
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The following problems occur when using STM8 for single-step debugging: Sometimes the following error message appears: Error:swim error :swim communication error, as shown below: Sometimes the fol...[Details]
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Nowadays, the development of new energy vehicle brands in China can be said to be intensifying. Whether it is new car-making forces or traditional fuel vehicles of independent brands, including joint...[Details]
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AUBURN HILLS, Mich., Dec. 14, 2023 /PRNewswire/ -- Nexteer Automotive Systems today announced that its global production of electric power steering (EPS) systems has exceeded the 100 million unit mar...[Details]
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At present, the development of the digital TV industry is in full swing. The formulation of standards, the overall shift of digital TV, and terminal manufacturers are rushing to launch high-definit...[Details]
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After knowing the principle of flashing, we can output 0V, delay, and output 5V on all pins in sequence to achieve the effect of running lights, but this is too rigid. We can use the C language for l...[Details]
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With the development of modern society and the advancement of science and technology, many high-rise buildings and intelligent buildings have emerged. As an important means of transportation inside h...[Details]
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The wireless universal remote control device with a frequency of 433MHz provides a very simple solution for short-distance wireless communication. It is an ideal solution for developing low-cost an...[Details]
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On November 10, 2010, elites in the solar energy industry gathered at the Nanjing International Expo Center to witness a historic moment. Mr. Jan Hoehne, the certification officer of Rheinland Testing...[Details]
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According to Taiwan media China Times Electronic News, Hon Hai Technology Group today notified the U.S. state of Wisconsin that it objects to the state's view that Hon Hai does not qualify for job cr...[Details]
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Working principle of power factor correction
1 Definition of power factor
Power factor (PF) refers to the ratio of AC input active power (P) to input apparent power (S). It can be express...[Details]
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Socionext Inc. (the “Company”), a leading SoC design and application technology company, will present its latest solutions at the 2019 Hangzhou Computing Conference to be held from September 25 to 27...[Details]