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1). Introduction to Floating Point Unit (FPU)
Float Point Unit, floating point unit is a coprocessor dedicated to floating point operations. In the field of computing, such as trigonometric function...[Details]
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Recently, the organizing committee of the 2022 China Display Academic Conference revealed that Xu Hongxing, an academician of the Chinese Academy of Sciences and the Academy of Sciences for the Devel...[Details]
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PSRR: About Open-Loop and Closed-Loop Class D Amplifiers
In the past, the power supply rejection ratio ( PSRR ) has been a good measure of how well an amplifier rejects power supply noise. However,...[Details]
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Optical coherence tomography (OCT) has made great progress in the past few years. Since its introduction, ophthalmologists have used near-infrared technology to take high-resolution images of the f...[Details]
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As of today, white LED still has the problem of poor uniformity of light emission and short life of sealing materials, which makes it unable to play the expected application advantages of white LED...[Details]
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start.S source code: .globl _start _start: // 0 address b reset // When resetting, the CPU jumps to address 0. In fact, after resetting, the CPU is in management mode (svc) ldr pc, =unde...[Details]
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Full-screen mobile phones are already popular, so are full-screen bracelets far behind? On October 29, Honor officially announced that it will release its latest generation of smart bracelet, Honor B...[Details]
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JFrog releases the "2023 Global Software Product Application Report" to share the five major trends in software products May 18, 2023 - JFrog, a streaming software company and creator of the JFrog ...[Details]
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Embedded technology system
1. Analog circuit (capacitor, inductor, resistor, diode, transistor basic amplification circuit)
Digital circuit (logical operation)
Basic principles of c...[Details]
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In the first quarter of 2019, my country's software and information technology services industry (hereinafter referred to as the "software industry") has made steady progress, with revenue and profit...[Details]
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According to a report released by IC Insights, due to the impact of the epidemic in 2020, sales of CMOS image sensors are expected to decline for the first time in a decade, but will rebound next yea...[Details]
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According to media reports, it was learned from the National Market Entity Credit Information System that the "Global Energy Internet Group Co., Ltd." invested by the State Grid Corporation of Chin...[Details]
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On the evening of June 30, NARI announced that it expects net profit to increase by 371 million yuan to 509 million yuan in the first half of the year, a year-on-year increase of 27% to 37%. The net ...[Details]
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The MAX15066 current-mode, synchronously rectified, step-down DC-DC regulator delivers up to 4A of output current with extremely high efficiency. The MAX15066 operates from a 4.5V to 16V input voltag...[Details]
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With the development of AI technology, AI and the wearable device industry are becoming more and more integrated, including Bluetooth chips, algorithms, applications and other upstream and downstre...[Details]
Analogue and Mixed Signal
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