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Temperature detection is a circuit solution often used in electronic engineering, and the most common temperature detection circuit is the thermistor solution. So how do we check the quality of the...[Details]
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1. Environment Introduction 1.1 Host Ubuntu 1404 32-bit 1.2 Embedded Platform ATMEL AT91SAM9X25 1.3 Cross Toolchain arm-none-linux-gnueabi Download address of source code package required for o...[Details]
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Mainstream DDR4 DRAM spot market prices have been falling since October, giving buyers greater bargaining power in upcoming price negotiations, industry sources said. According to the Electronic Time...[Details]
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A power outage occurred in Taiwan's Hsinchu Science Park yesterday afternoon. It was reported that it was caused by a main transformer failure at the Powerchip Semiconductor plant. In response to thi...[Details]
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Before introducing the principle of infrared beam alarm, let's first introduce the concept of infrared beam alarm. The full name of infrared beam detector is "beam interruption sensor" (Photoelect...[Details]
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Since the norflash of the development board I bought was broken, and the board only had nandflash left, I still wanted to play with the development board, so I started my naked running and began to u...[Details]
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Electromagnetic relays Working principle and characteristics of relays
Working principle: When the electromagnet is powered on, the armature is sucked down to make D and E contact, ...[Details]
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Knowles Corporation helped to develop the MEMS market by introducing the first MEMS microphone in 2003. In a recent press release, the company announced that it has reached a new milestone of 8 bil...[Details]
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According to foreign media reports, SK IE Technology (SKIET), a material solutions provider under SK Group, has signed an agreement with Vingroup, Vietnam's largest conglomerate, to provide electric ...[Details]
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0 Introduction
Earthquake intensity is the earliest scale established to describe the intensity of earthquake impact for people to understand and study earthquakes. The concept of earthqua...[Details]
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This article is translated from todaysmedicaldevelopments Reliable smart sensors are the foundation of predictive maintenance. By capturing key performance data (changes in temperature, vibration, ...[Details]
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The Internet has been popular since its birth. People hope to use Internet technology to change their lifestyles. In fact, after decades of rapid development, Internet technology has influenced and...[Details]
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German photovoltaic inverter (PCS) manufacturer SMA Solar Technology announced on November 4 that the total output power of PCS supplied in North America has reached 7.5GW.
The actual value of...[Details]
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Many people should have felt the benefits of the sharp drop in the price of large-screen LCD TVs in the past year. A 65-inch 4K TV can be sold for less than 3,000 yuan, and a 55-inch TV can be sold f...[Details]
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On November 19, Bloomberg reported that Apple proposed to invest nearly US$100 million (currently about RMB 724 million) in Indonesia over two years in an effort to lift the country's ban on sales ...[Details]
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