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Gartner: Global semiconductor revenue is expected to decline by 3.6% in 2023 The worsening economic situation makes it impossible for the semiconductor industry to escape oversupply According to ...[Details]
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A sudden epidemic has added some keywords to this Spring Festival - Wuhan, new coronavirus, masks, isolation... From the time when confirmed cases were discovered at the end of last year to tod...[Details]
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Function: The running light moves and flashes symmetrically (double flashing)
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#include REG...[Details]
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No matter what kind of work you design, buttons are always indispensable. What do you know about buttons?
The switch used for common buttons is a mechanical elastic switch. When the mechanical co...[Details]
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With the continuous development of social economy, people's pace of life is accelerating, which makes it a demand to realize payment transactions through network platforms. Through the electronic paym...[Details]
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The "630" rush to install is the highlight of my country's photovoltaic market. According to Bloomberg New Energy Finance, the new photovoltaic installed capacity in 2017 will reach between 27GW an...[Details]
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New small size inductors are rugged, feature low radiation, high impedance over a wide frequency range, and provide excellent EMI suppression
August 13, 2021 - Bourns, a world-renown...[Details]
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The sensitivity of electret microphones, which are widely used in radio recorders, telephones and other electrical appliances, directly affects the transmission and recording and playback effects. ...[Details]
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There have been many discussions online about the phenomenon that the STM32 I2C interface is deadlocked in the BUSY state and cannot be recovered. Looking at the older posts from a few years ago, som...[Details]
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Automotive lighting assembly suppliers are considering using LED devices to compete with high-intensity discharge (HID) lighting. First, the driving circuits of LED devices are less comp...[Details]
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China's first quantum satellite "Micius" completed the three major scientific goals of high-speed quantum key distribution between satellites and the ground, quantum entanglement distribution, and ...[Details]
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1 Introduction The design of this frequency meter takes the AT89C51 microcontroller as the core and uses its internal timer/counter to complete the measurement of the period/frequency of the s...[Details]
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On April 26, 2023, the 4th Ningde International New Energy Battery and Intelligent Manufacturing Technology Industry Conference opened in Ningde. Hundreds of automobile OEMs and industry experts an...[Details]
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Recently, Ruili Scientific Instruments (Shanghai) Co., Ltd. (hereinafter referred to as "Rui Li") announced that it has obtained more than 120 million yuan in financing, with investors including Pudo...[Details]
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1. Experimental Setup The experimental devices used in this study are respectively the steam flow metering standard device of condensation weighing method, the gas flow metering standard device of ...[Details]