Product Details describe: The HDC2022 is an integrated relative humidity and temperature sensor with a factory installed PTFE membrane cap over the opening of the relative AO4442 humidity sensor. The lid is a hydrophobic microporous PTFE foil that is dust and water resistant according to IP67 specifications. The lid is designed to adhere to the package for its entire lifetime w...
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Ammonia is a toxic gas that has applications in all walks of life, and sensors used to measure ammonia are also widely used in various industries. Ammonia sensors are used in the chemical industry. Therefore, the ammonia gas sensor can be widely used in the working environment to monitor the ammonia nitrogen content in real time, control the ammonia nitrogen concentration, and ensure safe produ...
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In the past year, due to the shortage of automotive chips, car manufacturers have stopped production and business, and the price of chips has risen. At present, my country's automotive chips mainly rely on imports, while the epidemic continues to spread abroad, and the production of automotive fabs has been suspended. According to the current market situation, it is not feasible for domesti...
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At present, as one of the national energy-saving and emission reduction strategies, new energy vehicles are not only sedans, but also all kinds of engineering vehicles have a trend of electrification. Therefore, major car companies have launched new energy vehicles. As new energy vehicles, power batteries are an indispensable part. The detection of batteries is directly related to the performa...
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While Intel and AMD are playing back and forth on desktop and mobile CPUs, AMD has maintained a steady growth trend in server processor market share, with more and more cloud service providers and data centers switching to the AMD Yes camp, breaking the third quarter of this year. Market share record, reaching 16%. After launching its third-generation scalable processors in the fi...
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Through policy support and independent innovation of enterprises, my country's new energy vehicle charging infrastructure construction has entered a new stage. This is a common challenge faced by the entire industry in terms of transportation electrification and high-quality development. In fact, the progress of human society has two directions: one is the change in energy development, from...
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Product Details describe: The OPT3004 is an AO8801 sensor that measures the intensity of visible light. The spectral response of the sensor closely matches the photopic response of the human eye and exhibits significant IR rejection at large incidence angles. The OPT3004 is a single-chip illuminometer that measures the light intensity visible to the human eye. The device's prec...
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Product Details describe: The OPA855 is a wideband, low noise operational amplifier with bipolar input for wideband transimpedance and AO3403L voltage amplifier applications. When the device is configured as a transimpedance amplifier (TIA), the 8 GHz gain bandwidth product (GBWP) enables high closed-loop bandwidth at transimpedance gains up to tens of kΩ. The graph below show...
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After Google released the Pixel 5 and Pixle 4a 5G mobile phones, many students said they had pre-ordered them. First, they were looking forward to Google's software skills, and second, they also felt very good about its price below 20,000. This year, Google launched three mobile phones, Pixel 4a, Pixe 5 and Pixel 4a 5G. Not only were there more mobile phones than in previous year...
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Audio-Technica, a well-known Japanese headphone brand, announced its 2021 new products in Taiwan today, bringing two true wireless headphones, the ATH-CKS50TW, which focuses on heavy bass, and the ATH-CK1TW, which is an affordable entry-level model, as well as the lightest home opener on the market. Over-ear wireless headset ATH-HL7BT, as well as two gaming headsets and ...
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Elite ECS recently re-launched an ECS LIVA Z2 mini computer in its own LIVA mini computer series product line. Not only in the 0.8 liter volume design, but also allowing users to expand the 2.5-inch hard drive to increase storage space. The fanless heat dissipation design solves the heat dissipation problem of the fuselage through a large area of aluminum metal sheets. Not only ...
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