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The working principle of a handheld vacuum cleaner is to use an electric motor to drive the blades to rotate at high speed, generate negative air pressure in a sealed shell, and absorb dust. Becaus...[Details]
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As cars become more and more intelligent, car anti-theft systems are also constantly changing. Just like car keys, in recent years, many forms different from classic keys have appeared, and more and ...[Details]
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In the evolving automotive industry, ensuring the reliability and performance of electronic components and systems is critical. Several standards and certifications have been developed to meet thes...[Details]
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Proton exchange membrane fuel cells (PEMFC) are considered the most environmentally friendly energy in the world because they do not produce any polluting gases during the electrochemical reaction ...[Details]
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Let us analyze the situation during the shutdown period of the control switch K.
During Toff, the control switch K is turned off, and
the current
flowing through the primary coil o...[Details]
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Application technology丨Ecarx Tianqiong® Pro intelligent driving computing platform
Application field: Intelligent driving
Unique advantages:
1. Shuangheizhima Intel...[Details]
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TI launches 70W BLDC motor driver with sensorless field-oriented control and trapezoidal control without programming,
saving weeks of system design time
Integrated real-time co...[Details]
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Yaskawa Electric held its 2020 induction ceremony at its headquarters in Kitakyushu City, Japan. The ceremony was originally scheduled for April 1, but due to the continued spread of the COVID-19 pan...[Details]
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We can predict that if we use a probe with a ground lead to measure a signal from a very low source terminal resistance source, we will observe artificial ringing and overshoot.
Figures 3.6 an...[Details]
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On April 6, industry insider Ross Young pointed out that the Xiaomi MIX FOLD screen is provided by China Star Optoelectronics. This is Xiaomi's first foldable screen model to be launched on t...[Details]
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introduction
Strain gauge type
sensors
are widely used. They use a bridge circuit structure to improve output sensitivity. However, the output of a micro-strain bridge is only about...[Details]
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With the popularity of intelligent products, audio and video hardware accounts for an increasingly higher proportion in electronic design. Common examples include televisions, navigation systems, a...[Details]
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With the continuous strengthening of the security awareness of the whole society, security monitoring projects represented by safe cities are being carried out in full swing across the country, whi...[Details]
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The circuit in Figure 1 produces an output voltage that you can measure to determine if the two sine waves are in quadrature. If the output voltage is 0V, the input waves (φ1 and φ2) are in perfect qu...[Details]
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EcoSiC™ products produced by ROHM, a world-renowned semiconductor manufacturer, SiC MOSFET and SiC Schottky barrier diode (hereinafter referred to as "SBD"), are adopted by the "HFA/HCA series" 3.5...[Details]
Altera SoC
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