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Altera announced yesterday that it has revolutionized FPGA floating-point DSP performance. Altera is the first programmable logic company to integrate hard-core IEEE 754-compatible floating-point ari...[Details]
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Micromechanical accelerometer is a typical microelectromechanical system (MEMS), which has been increasingly widely used in aviation, aerospace, automobile and other fields. H...[Details]
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Recently, CARIAD, a software company under the Volkswagen Group, announced that it will select Qualcomm Technologies to provide system-on-chip (SoC) for CARIAD's software platform, aiming to achieve ...[Details]
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Abstract: Combined with engineering practice, this paper introduces a method of implementing FFT using FFT IP Core. The design can perform 256-point FFT operations on two real number sequences at...[Details]
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Due to the requirements of LED lighting power supply: the PF value of civil lighting must be greater than 0.7, and that of commercial lighting must be greater than 0.9. For 10~70W LED driver powe...[Details]
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In the design and debugging of digital circuits, real-time testing of the performance of the designed unit circuit is an indispensable link. In many cases, it is necessary to test whether the perfo...[Details]
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According to Yifei.com on September 25, sensor technology, along with computer technology and communication, is known as one of the three pillars of information technology. Sensor technology can sens...[Details]
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Abstract: This paper introduces the design of base drive circuit for high power transistor (GTR), analyzes the requirements and design method of base drive circuit, and gives a practical drive circ...[Details]
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PID is proportional differential control. You can refer to the automatic control course for detailed introduction! In temperature control, positive action and negative action mean heating when posi...[Details]
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Recently, Toyota predicted that its mass production of all-solid-state batteries will be postponed until after 2030. This is the second time it has extended its mass production plan. As early as 20...[Details]
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Today, the Ministry of Industry and Information Technology officially issued 5G commercial licenses to China Telecom, China Mobile, China Unicom and China Broadcasting Corporation, which means that C...[Details]
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According to a support document published late last week (via MacGeneration), Apple plans to merge its iCloud Documents and Data service with iCloud Drive starting in May 2022. iCloud Drive and ...[Details]
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This article describes a general technique for measuring the RF noise immunity of integrated circuits. RF immunity testing subjects the board to controlled RF signal levels that represent the level...[Details]
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In the last issue, we briefly introduced the electric field and magnetic field testing of HAC (hearing aid compatibility) wireless communication equipment. This issue will briefly introduce the req...[Details]
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Source: Getty Images Plus
Enerchain Intelligent Electric, a Chinese electric vehicle charging service company listed in the United States, announced in a press release on October 10 that...[Details]