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Universal Serial Bus (USB) is a new interface technology. It is a serial communication standard developed by Intel, Microsoft and other companies to solve the contradiction between the increasing n...[Details]
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A voltage transformer is a special transformer used to convert high voltage into low voltage. Under normal use conditions, the secondary voltage is substantially proportional to the primary voltage, ...[Details]
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According to Jiwei.com, last night, Honor held an online press conference and officially launched new products including Honor MagicBook V14, MagicBook 16, Honor Tablet V7 and Honor Smart Screen X2. ...[Details]
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Recently, the 1200V/10A SiC-SBD (silicon carbide-Schottky diode) device developed by Nationstar Optoelectronics successfully passed the reliability verification of a third-party authoritative testing...[Details]
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DeepFake face-swapping has caused a stir around the world. Starting with the creation of indecent celebrity videos that look real enough, many users have used this "face-swapping artifact" as a v...[Details]
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Record your understanding.
1:20121119 22:23Call
library functions. Operate registers.
Different from 51, there are more registers. Library functions are just to operate registers. Encapsulate it.
...[Details]
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On September 16 of this year, Geely Technology Group held a battery swap model launch conference in Chongqing. Geely Technology's smart battery swap station made its national debut. The battery swap ...[Details]
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Mouser Electronics, Inc., the leading global distributor of electronic components focused on introducing new products that drive industry innovation, and Molex, a leading global manufacturer of elect...[Details]
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Before we start, let's first distinguish between crystal and oscillator. Crystal generally refers to a crystal, which is a passive device, while oscillator is a crystal oscillator, which is basically...[Details]
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Applicable to all microcontrollers, crystal oscillator is 11.0592M #include "reg52.h" int pwm1=1; duty cycle of the first pwm int pwm2=60; the second pwm duty cycle sbit led1=P1^0; sbit led...[Details]
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On March 31, National Technical disclosed the company's 2021 annual performance report. During the reporting period, the company achieved operating income of 1.018 billion yuan, an increase of 168% o...[Details]
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Multiple sources claim that this year’s iPhone 15 series will use a USB-C interface. However, analysts pointed out that Apple may encrypt the USB-C interface for the purpose of protecting accessori...[Details]
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According to Shangguan News, at present, the Lingang plant of Jita Semiconductor has achieved continuous closed production so far, and has always maintained more than 98% of its production capacity i...[Details]
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A video of a well-known brand of electric vehicle suddenly catching fire in a garage circulated on Weibo. According to reports, in February this year, an electric vehicle of this brand hit a tree and...[Details]
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On November 5, German auto parts giant Bosch announced that it would lay off 7,000 employees at its factories.
According to a report by Rzeczpospolita today, Bosch CEO Stefan Hartung said that...[Details]
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