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According to Semiwiki, Wave Computing is closing down. The report pointed out that the company has reportedly let all employees go and filed for Chapter 11. However, according to industry insiders, W...[Details]
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If we were to define a keyword for the automotive industry in the first half of 2021, "chip shortage" would definitely be the key word. The days of chip shortage seem to have no end, and the "pain" o...[Details]
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Recently, the first crash of the new Mercedes-Benz S-Class in China has attracted great attention from people inside and outside the industry. The owner turned on the vehicle's advanced intelligent d...[Details]
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According to the GSMA, the number of global cellular IoT connections will reach 3.2 billion in 2024. Qualcomm Technologies, Inc. today launched the world’s leading energy-efficient single-mode NB2 (N...[Details]
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Overview
As an efficient cold sterilization method, ozone has been widely used in all walks of life. Ozone, which has high efficiency and rapid sterilization, is widely used in hospital environ...[Details]
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Reference voltage sources are widely used
in
power
regulators, A/D and D/A converters, data acquisition systems, and various measuring devices. In recent years, with the rapid development of...[Details]
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IT Home reported on May 3 that according to MacRumors, Apple today began selling refurbished versions of the Apple Watch Series 7, which is the latest Apple Watch released in September 2021. The st...[Details]
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Contents The invention belongs to the technical field of measuring the flow rate of associated gas produced by crude oil wells and wet gas produced by natural gas wells, and the invention relates to ...[Details]
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1. Reasons for unbalanced three-phase current when the motor is running
(1) The three-phase voltage is unbalanced, causing the three-phase current to be unbalanced;
(2) The motor is short...[Details]
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On April 4, STMicroelectronics announced the launch of the integrated automotive three-phase gate driver unit (GDU) L9908, which can operate in 12V, 24V or 48V systems and has flexible input and ou...[Details]
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Over Thanksgiving weekend, electronics giant Foxconn was hit by a ransomware attack at a factory in Mexico, with hackers stealing unencrypted files and then encrypting the equipment. Foxconn is the...[Details]
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01
SVPWM algorithm
The voltage space vector modulation method (SVPWM) is a commonly used PWM algorithm. Different from the ordinary sinusoidal PWM method, it starts from the perspective o...[Details]
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1Multiple input measurements Figure 1 SPI measurement results From Figure 1, we can clearly observe the relationship between the data sent and received, the clock, and the chip select in SPI comm...[Details]
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On October 8, 2024, Honda introduced the next-generation technology that will be applied to the Honda 0 series models at the 2024 Honda 0 Technology Conference. The Honda 0 series is a new
series ...[Details]
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On November 6, Tianma Microelectronics held the 2024 Tianma Microelectronics Global Innovation Conference in Xiamen, and released new technologies in the fields of Micro-LED, OLED, technology platf...[Details]
Analogue and Mixed Signal
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