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From steam and electricity to today's Internet era, human industrial civilization has undergone earth-shaking changes. Today, the demographic dividend is gradually disappearing, material costs are ...[Details]
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1. The process of finally generating u-boot is as follows: The process of finally connecting u-boot Makefile to generate u-boot UNDEF_SYM=`arm-linux-objdump -x lib_generic/libgeneric.a board/EmbedS...[Details]
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According to Jiwei.com news on March 31, according to the results of the 22nd review meeting of the Science and Technology Innovation Board Listing Committee in 2021 released by the Shanghai Stock Ex...[Details]
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Author: Bruce Trump, TI expert From the previous article, we know that highly accurate matching of resistors in integrated difference amplifiers is essential to obtain the required common-mode reject...[Details]
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Recently, China's latest generation of solar cell module laminating machines were successfully launched at Qinhuangdao Jingfa Optoelectronics Technology Co., Ltd. The new generation of multi-layer ...[Details]
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The job of a DC-DC switching converter is to efficiently convert one DC voltage to another. High-efficiency DC-DC converters use three basic technologies: buck, boost, and buck/boost. Buck converte...[Details]
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There are many factors that affect the range of new energy vehicles: body design (wind resistance, lightweight, etc.), three-electric system (battery, motor, electronic control), environmental factor...[Details]
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Headphone Amplifier Requirements
--- Headphone amplifiers are mainly used in portable audio devices. Like other portable electronic products, they require devices with low operating voltage, low ...[Details]
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Overview
Remi Pi uses Renesas RZ/G2L as the core processor, which is equipped with a dual-core Cortex-A55@1.2GHz+Cortex-M33@200MHz processor. It integrates a high-performance...[Details]
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This article introduces the interface circuit between the DSP at the end of the satellite CDMA receiver and the microcomputer serial port communication that I am developing. Since the CDMA receiv...[Details]
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According to the Science and Technology Innovation Board Daily News, Benyuan Quantum held the "Benyuan Superconducting Quantum Computing Cloud Platform Online Launch Conference" today. The domestical...[Details]
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In assembly language, a label represents an address, but in C, to obtain the data at the label, we directly use the label. Shouldn't we perform a value operation on the address (*pointer address)? Act...[Details]
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On July 12, at the full-scenario new product launch conference held by Honor, the "revolutionary" folding flagship Magic V2 series and the first MagicPad tablet product were launched. The Honor M...[Details]
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introduction Waveform refresh rate is one of the important indicators for judging the performance of digital oscilloscopes. It directly reflects the ability of the oscilloscope to capture waveform de...[Details]
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Crank press and servo press are two common metal processing equipment, which are widely used in metal forming, stamping, stretching, etc. Although they have similarities in some aspects, there are ...[Details]
Test/Measurement
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