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Early this morning, Apple officially announced that it will hold its annual Worldwide Developers Conference (WWDC22) online from June 6 (Monday) to 10 (Friday), which will be free for participating d...[Details]
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With the development of China's economy, chronic diseases have become the biggest threat to the health of Chinese residents. The treatment of chronic diseases often takes a long time and occupies a...[Details]
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A charge pump is a technique for increasing or inverting a DC voltage. For example, +5V can be converted to +10V or -5V (or higher/lower values). Compared to a boost converter, charge pumps require...[Details]
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From simple power tools and electric fans to complex robots and automotive motors, many machines and equipment use energy-efficient brushless DC motors (BLDC) to convert electrical energy into rota...[Details]
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From the manufacturing process to all application areas, ultra-low power technology has gradually become an indispensable requirement in all designs. Energy-sensitive applications, especially ...[Details]
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Selection of magnetic flap level gaugeMain points for attention of magnetic flap level gauge 1. Measuring range (mm): 300～19000 2. Medium density (g/cm3): 0.5～2 3. Medium viscosity: ≤0.0...[Details]
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After knowing the principle of flashing, we can output 0V, delay, and output 5V on all pins in sequence to achieve the effect of running lights, but this is too rigid. We can use the C language for l...[Details]
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In modern society, monitoring systems have been widely used in various fields, such as industrial site monitoring, banks, hotel security, etc. However, as far as their data is concerned, most of th...[Details]
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After several rounds of preheating since the beginning of the year, CATL's CTP3.0 - Kirin Battery, was officially unveiled a few days ago. 255Wh/kg system energy density, 72% volume utilization, 1,00...[Details]
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Here we introduce a new type of wireless automatic rainfall monitoring network. This network breaks through the weaknesses of traditional automatic meteorological network information collection ...[Details]
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As the saying goes, if you lose something in one place, you may gain something in another. Despite the ban on businesses such as chips and smartphones, Huawei's Habour Investment has received substan...[Details]
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When the pandemic hit, automakers braced for turmoil. They expected supply chain disruptions and plummeting sales. But they never expected that a year later one of their biggest problems would be sto...[Details]
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Translated from EEtimes How many safety standards are required for a lightbulb in a highly automated car? A few years ago, a newcomer to the automotive market would have said: None. Today, that num...[Details]
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Chemotherapy can be toxic to heart cells. To protect the hearts of cancer patients, scientists at Cedars-Sinai Medical Center in the United States have created a three-dimensional "heart on a chip" t...[Details]
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Junan Energy Storage has established industry-university-research cooperation with many well-known domestic universities and research institutions on key technologies of zinc-bromine flow batteries...[Details]
Microcontroller MCU
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