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STMicroelectronics announces third quarter 2022 financial results
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Q3 net revenue of $4.32 billion; gross margin of 47.6%; operating margin of 29.4%; net profit of $1.10 billi...[Details]
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The financial report released today (28) by Taiwan-based packaging and testing company ASE Technology Holding Co., Ltd. shows that the company's consolidated revenue in the third quarter was NT$150.6...[Details]
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Abstract: This paper introduces a high-speed graphics acquisition system with FPGA as the core chip. The graphics acquisition frequency can reach 13.5MHz. In this system, the latest video A/D chi...[Details]
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At present, in the factory inspection of ordinary dry batteries, manufacturers mainly conduct quality inspections on the open circuit voltage, load voltage, and short circuit current of the battery...[Details]
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According to official news from OFILM, OFILM 7P 108M optical lens has successfully completed small-batch verification. Officials said that the advantages of OFILM 7P 108M optical lens incl...[Details]
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Bit operation is a common problem in automation control. Recently, I saw someone on the forum mention the problem of extracting the upper and lower four bits of a byte. Today, let's take a closer look...[Details]
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The concept of intelligent transportation has been around for a long time, but in recent times, AI has become a major topic in the transportation industry. Advances in self-driving cars, smart city...[Details]
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Recently, BYD disclosed information related to investor surveys. Under the company's strategic layout of market-oriented development, BYD Semiconductor, as China's largest automotive-grade IGBT manuf...[Details]
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describe
The
LTC®3787
is a high performance, PolyPhase®
,
single output, synchronous boost converter controller that drives two N-channel power MOSFET stages out of phase....[Details]
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On July 24, the construction of the Hubei production base project of Refond Optoelectronics' Mini/Micro LED (Hubei Ruihua Optoelectronics Co., Ltd., a wholly-owned subsidiary of Refond Optoelectronic...[Details]
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The LC time constant of this circuit is:
For this type of critically damped two-pole circuit, the 10% to 90% rise time is 3.4 times the LC time constant:
...[Details]
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1. The concept of interruption Interrupts are set up to enable the microcontroller to process external or internal random events in real time. Think of yourself as the CPU of a microcontroller. You a...[Details]
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This control system is based on a permanent magnet DC torque motor with a rated working voltage of 27 V, a stall current of 5 A, and a maximum speed of 900 r/min. The
control system hardware pl...[Details]
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WASHINGTON (Reuters) - The Trump administration is stepping up measures to prevent China from acquiring advanced U.S. technology for commercial purposes and then diverting it for military use, so...[Details]
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When reading the beginning of the source program of some PIC microcontrollers, you will find some special instruction mnemonics. These mnemonics are different from the mnemonics of the instruction sys...[Details]
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