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On May 31, as upstream raw materials, transportation and labor costs continued to rise, the supply chain revealed that the passive component leader Yageo's capacity utilization rate has recently r...[Details]
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Apple held its annual developer conference with much fanfare in California this week, but the company's biggest event was taking place halfway around the world. Apple is facing supply chain bottlenec...[Details]
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Radio frequency identification (RFID) technology is an automatic identification technology that has gradually matured since the 1980s. RFID is the abbreviation of radio identification, that is, identi...[Details]
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1. Function The core IC of the AD analog-to-digital conversion learning board uses an 8-channel 8-bit AD converter ADC0809 chip. The board can measure 8-channel 0-5V voltage values and displ...[Details]
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For general lighting,
LED
technology can already meet the requirements of producing high-quality lamps, but when producing high-quality
LED lamps
, it is necessary to master
the knowledge o...[Details]
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Recently, I was invited to visit some battery companies for exchanges as an individual, and I would like to sort out some of the most cutting-edge batteries currently available. The first one is So...[Details]
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According to Sina Technology, vivo's high-end sub-brand NEX has undergone major changes. In the internal structural adjustment in February this year, vivo abolished the NEX business unit and its subo...[Details]
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I have done the transplantation of u-boot-1.1.6 in AT91RM9200 before. Although the two ARM9 chips, 2410 and 9200, are both based on the ARM920T core, there are still many differences, especially the ...[Details]
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Multi-channel pulse amplitude analyzers and ray spectrometers are commonly used instruments in nuclear monitoring and technical applications. In the 1990s, foreign countries had already introduced ...[Details]
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If you only consider price when choosing a calibration service provider, it may lead to increased hidden costs and potential risks caused by quality issues, which will affect product quality or s...[Details]
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Recently, the discussion about pure vision-based intelligent driving solutions has been quite heated, with everyone arguing with each other. In fact, the core debate is only one: whether cameras ca...[Details]
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#include //Program purpose: Build a complete life structure framework;
typedef unsigned char uint8;
typedef unsigned int uint16;
uint16 unknown = ? ;
Members1() // Mem...[Details]
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The core Cortex-M3 processor of STM32 is a standardized microcontroller structure. I hope you will think about what standardization means. In short, the Cortex-M3 processor has a 32-bit CPU, a paralle...[Details]
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1 Introduction As the automobile consumer market continues to heat up, the safety performance of automobiles has attracted more attention from consumers. When driving at high speed, tire failure is t...[Details]
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Soft start and variable frequency start are two different ways of starting motors. They are widely used in industrial automation and power systems. This article will introduce the concepts, princip...[Details]
Analog electronics
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