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At home and abroad, at present, 1000V and above ultra-high voltage and high current MOSFETs are almost monopolized by imported brands, and there are disadvantages such as high prices and long delive...[Details]
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"Optical fiber in, copper out" is the development trend of broadband and bidirectional cable TV network. Cable TV network transformation should push optical fiber further to the user end to achieve...[Details]
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Introduction In the design of a wireless communication signal detection platform based on software radio, the signal received by the antenna is processed by the frequency converter and A/D converted...[Details]
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Micron Technology Inc. (NASDAQ: MU), a leading provider of memory and storage solutions, today announced a UV Robot Design Challenge to meet the growing market demand for reliable, low-cost UV Robot ...[Details]
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Luminar is a leader in autonomous driving , attracting attention at CES 2024 with its cutting-edge sensor technology and strategic partnerships. Here are its main highlights: Iris+ sensor: clearly ...[Details]
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3.2 High-resistance sample noise test solution In order to solve the problems existing in the existing low-frequency noise test technology of high-resistance devices at home and abroad, this paper ...[Details]
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On September 1, the 12-inch integrated circuit advanced process technology and equipment R&D and manufacturing project of GMC Semiconductor Technology (Wuxi) Co., Ltd. (hereinafter referred to as "GM...[Details]
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According to foreign media AppleInsider, some new data suggests that the iPhone and Apple Watch can serve as a remote alternative to in-person clinical assessments of cardiovascular patients' f...[Details]
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The circuit principle is shown in Figure (a). The power supply voltage is a square wave with an amplitude of ±UE, a period of T, and a duty cycle of 50%. If the diode is idealized, when the power ...[Details]
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Coordinate transformation theory: Coordinate transformation theory can reduce the complexity of the motor equations. Coordinate transformation is used to transform the stator and rotor variables into...[Details]
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Electric motors are used in elevators, food processing equipment, factory automation, robotics, cranes… the list goes on. AC induction motors are common in this application and are always driven ...[Details]
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As we all know, EMC refers to electromagnetic compatibility testing, which refers to the ability of the electromagnetic energy generated by a device to neither interfere with other devices nor be int...[Details]
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In an AC circuit, there are two types of load rates supplied by the power supply: one is active power and the other is reactive power.
Active power is the electrical power required to maintain the n...[Details]
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The most basic interrupt source requests of the 51 kernel are external interrupts, timer interrupts and serial port interrupts, which are also the most commonly used by learners and developers. Of co...[Details]
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Recently, the National Highway Traffic Safety Administration (NHTSA) of the United States launched an investigation into 2.4 million vehicles equipped with Tesla's fully autonomous driving (FSD) so...[Details]