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Recently, data released by market research firm Omdia showed that in the first half of 2020, Apple accounted for 5 models, Redmi 4 models, and Samsung 1 model in the top 10 global smartphone shipment...[Details]
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According to Artery.com, Chengdu Shansiwei Technology Co., Ltd. (hereinafter referred to as "Shansiwei") recently completed a 25 million yuan Pre-A round of financing, with investors including Danlu ...[Details]
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ARM processor program execution flow types ●Normal execution: Each time an ARM instruction is executed, the value of the program counter PC is automatically increased by 4. This process describes t...[Details]
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On June 15, the Guangdong Energy Bureau responded to the NPC deputies' suggestions on supporting Shanwei to vigorously develop the energy industry and further accelerate the construction of the pow...[Details]
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Most cell phones today use the Time Division Multiple Access (TDMA) standard, a multiplexing technique that modulates a high-frequency carrier wave with on/off pulses at 217 Hz. An IC that is suscepti...[Details]
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Recently, the patent infringement case between Gree and AUX, which lasted for more than three years, has finally come to an end. The Guangdong High People's Court announced in March this year that ...[Details]
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Some multi-string light-emitting diode (LED) modules use a common anode configuration; however, this common anode connection reduces the number of wires between the LED module and its driver from 2N t...[Details]
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On June 2, Huawei officially released the Harmony OS 2.0 system. It has been almost two months since the system was launched. Have you upgraded your phone? Recently, Harmony OS officially ann...[Details]
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Introduction
At present, the industry's measurement of inclination is mostly based on MEMS acceleration sensors. SCA100T is a high-precision dual-axis inclination sensor developed by VTI of Fin...[Details]
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Jiwei.com reported on April 16 that MIUI's official Weibo (hereinafter referred to as official) recently announced a good news. In the iF DESIGN AWARD 2021, MIUI won 5 awards, namely MIUI Accessible ...[Details]
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As a new type of display material, LED dot matrix has developed rapidly in recent years and has a good market prospect. Among them, LED large-screen display screens are widely used in industries,...[Details]
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The s3c2440 integrates a 4-wire resistive touch screen interface, and the detection of touch point coordinates is achieved through A/D conversion.
S3C2440 has 4 touch screen interface mode...[Details]
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According to foreign media reports, Applied Optoelectronics Inc. (AOI), a supplier of fiber-optic access network products, has launched a high-power, narrow-linewidth laser specifically developed for...[Details]
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introduction
Monolithic
switching power
supply integrated circuits have the characteristics of high integration, high cost performance, simplest peripheral circuits, and optimal perfo...[Details]
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A soft starter is a device used to control the start and stop of a motor. It can effectively reduce the impact of the motor on the power grid and mechanical equipment when it starts, and extend the...[Details]
Microcontroller MCU
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