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On January 31, OSRAM donated UV sterilization lamps to Wuhan No. 1 Hospital, Wuhan No. 4 Hospital and Wuhan No. 5 Hospital to help hospitals, medical staff and patients fight the virus together. Thro...[Details]
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According to foreign media reports, on October 12, local time, LiDAR manufacturer Velodyne announced a three-year supply agreement with Baidu to provide Baidu with Alpha Prime LiDAR sensors for auton...[Details]
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The general PCB design process is as follows: preliminary preparation - PCB structure design - PCB layout - wiring - wiring optimization and silk screen - network and DRC inspection and structure i...[Details]
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June 27, 2023, Shanghai - Shanghai Fudan Microelectronics Group Co., Ltd. held an online press conference today to launch the FM33FG0xxA series of automotive MCUs and low-power MCU FM33LF0xx series s...[Details]
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Mao Huaping --- High-speed application engineer at Texas Instruments (TI) Abstract: This article briefly introduces the noise figure calculation of two amplifier architectures, including the noise ...[Details]
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Power quality analyzers are mainly used for single-phase and three-phase power measurement, voltage event capture, harmonic measurement, and three-phase unbalance measurement. At present, maintenance ...[Details]
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O Introduction
In cable production lines, it is usually necessary to detect the cable running speed to control the speed of the take-up motor and calculate the length of the cable. The stabilit...[Details]
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1 Problem Statement
In intelligent instruments and process control systems with single-chip microcomputers as the core, it is often necessary to save real-time parameters for a long time. Usua...[Details]
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The latest report from market research firm Counterpoint Research shows that Indonesia's smartphone market shipments grew 11.5% year-on-year in the first quarter of 2022. In terms of manufacturer r...[Details]
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1 Development History and Trends of TPMS System
1.1 Development History of TPMS System
In the international market, in 1997, General Motors began to use the indirect tire pressure...[Details]
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In PWM and electronic ballast, half-bridge circuit plays an important role. Half-bridge circuit consists of two power switching devices, which are connected together in the form of totem poles and ou...[Details]
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Synopsys provides security support for ZTE to build core competitiveness of independent innovation in the 5G era Provide BSIMM software security assessment and testing tools From China to the wor...[Details]
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With the popularity of electric vehicles and smartphones, people's demand for high-energy, long-life, and fast-charging energy storage systems is also increasing. However, current lithium-ion battery...[Details]
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introduction
At present, there are two new technologies for reversing: ultrasonic ranging and rear-view camera.
Reversing radar and rear-view camera have their own advantages and disadvant...[Details]
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The advantages of laser ablation with ultrashort laser pulses have been proven in many applications, and until recently no industrial byproducts of these applications were found on the factory fl...[Details]
DSP and ARM Processors
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