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Zhiji Auto's first global model, the "medium and large smart coupe SUV" Zhiji LS6, officially debuted at the Chengdu International Auto Show, ushering in its world debut; blind bookings were simulta...[Details]
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Foreign media 91mobiles released the real photos of Moto E7 yesterday. From the leaked photos, we can see that the phone has a water drop screen, dual cameras on the back, runs Android 10 system...[Details]
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Recently, foreign media TechDroider released a video, exposing a mobile phone suspected to be Redmi K30, which uses a punch-hole dual camera on the front and a vertically arranged three-camera on the...[Details]
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This article mainly introduces the circuit design principle and circuit board production method of LED dot matrix Chinese character display screen controlled by 89c51, which is helpful for beginners ...[Details]
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Goodix Technology announced that it has completed the acquisition of German system-on-chip design company Dream Chip Technologies GmbH (DCT). This move is part of Goodix Technology's move to ad...[Details]
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At present, the LED intelligent lighting industry is in a state of flourishing, for example, the control transmission methods include infrared, WiFi, Bluetooth, ZigBee, etc. The establishment of st...[Details]
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STMicroelectronics ' newly launched L9908 highly integrated automotive-grade three-phase gate driver unit ( GDU ) supports 12V, 24V or 48V automotive power systems, has flexible input and output chan...[Details]
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Three-wire RTD is mostly used in industry. It has one lead at one end and two leads at the other end. The principle of using three-wire RTD is shown in the figure below. It can effectively eliminate ...[Details]
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Dyson Digital Slim lightweight cordless vacuum cleaner was launched globally in the Chinese market for the first time. It is the lightest of Dyson's cordless vacuum cleaners, weighing only 1.5 kg wit...[Details]
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Qorvo® simplifies Wi-Fi 6E system design with first FEM supporting 5.1 to 7.1 GHz frequency bands in a single module
Improves tri-band Wi-Fi 6E capabilities and delivers leading thro...[Details]
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Notice of the General Office of the National Development and Reform Commission on
the temporary transmission price of the Shaanxi-Hubei and Ya'an-Jiangxi UHV DC projects
...[Details]
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With the widespread application of GIS technology, video surveillance system solutions that integrate spatial location information such as two-dimensional maps are gradually maturing in the field o...[Details]
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MAX742 pin configuration and internal structure diagram
MAX742 is a dual-output power supply controller with a power range of 3-6W. In a wide load range, the efficiency can reach 92%. Two ...[Details]
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With
the development of
intelligent driving
, chassis wire control has become an inevitable trend as the core technology of the execution layer. Especially with the accelerated popularization o...[Details]
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With the development of modern science and technology, on the one hand, the factors causing power quality problems are increasing, such as the use of nonlinear loads represented by power electronic de...[Details]