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Samsung Electronics said on Wednesday that its semiconductor manufacturing plant in Xi'an, China has resumed normal operations. According to Reuters, due to the surge in COVID-19 cases and strict con...[Details]

Debugging environment Software: RealView MDK 4.03q Hardware: JLINK v7, TQ2440 development board When I first started learning ARM OS-free programming, I used Tianqian's TQ2440_Test project, which i...[Details]

TSMC announced its second quarter 2020 financial report today, with consolidated revenue of approximately NT$310.7 billion (the same below), roughly the same as the previous quarter, and an increase ...[Details]

The SPI bus system is a synchronous serial peripheral interface; it is a high-speed, full-duplex, synchronous communication bus, and it only occupies four wires on the chip pins, saving the chip pins...[Details]

The switched reluctance power generation system consists of a doubly salient reluctance motor, a bidirectional power converter, a rotor position detector (or indirect position detector) and a contr...[Details]

The realme V13 5G mid-range phone has been officially released. Following the realme V11 5G that debuted earlier this year, the V13 5G is the brand's second phone equipped with the Dimensity 700 chip...[Details]

Quantenna Communications, Inc., today announced the availability of a complete reference design to help customers accelerate product development using the Quantenna Full-11n chipset. The Quantenn...[Details]

When I was working on a project in India recently, I applied the 16-bit AD converter AD7705. This device is a dual-channel 16-bit ∑-Δ (charge balance) A/D converter launched by AD. It has high resolut...[Details]

On October 15, Rambus, a US memory IP manufacturer, announced the launch of the second-generation RCD clock chip (registering clock drivers) for the next-generation DDR5-5600 server memory. This prod...[Details]

Automotive Millimeter Wave Radar Test Background The vehicle-mounted millimeter-wave radar transmits millimeter waves through the antenna, receives the target reflection signal, and quickly an...[Details]

Under the influence of the global environment, not only the automotive industry, but also the smartphone industry is facing many challenges. Previously, Mobile China reported that many leading mobile...[Details]

During the first China-Africa Economic and Trade Expo held not long ago, the flashing neon lights gave the city a new look, allowing African friends to deeply feel the charm of Changsha, the "city ...[Details]

Cree, a market leader in silicon carbide power devices, continues its push into mainstream power applications. Compared to silicon power devices, Cree's advanced silicon carbide technology reduces ...[Details]

1. Product overview of Fluke 700G series portable pressure check/calibrator: Fluke pressure calibrators (calibrators) feature easy-to-use, rugged and reliable construction and measure pressures from ...[Details]

1. Position and function of motor controller in electric vehicles The motor controller is the core module of electric vehicles and also the decisive factor of the vehicle's power performance. ...[Details]