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From May 16 to 18, 2023, the 15th China (Shenzhen) International Battery Technology Exchange/Exhibition (CIBF2023) will be held at the Shenzhen International Convention and Exhibition Center. As the ...[Details]
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For a long time, when the heat dissipation requirements of LEDs were not very high, LEDs were mostly packaged using traditional resin substrates. However, as the market application areas continue t...[Details]
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DMA Refer to Wildfire's "STM32 Library Development Practice" P195-P215 "DMA - Direct Memory Area Access" chapter for explanations. DMA FIFO Each data stream has four independent 32-bit FIFOs. DMA t...[Details]
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In a few days, it will be one year since the United States officially suppressed Huawei. Huawei has still achieved growth this year and has become the world's second largest smartphone brand. The dif...[Details]
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Standards and testing technologies are important levers to lead the development of the semiconductor lighting LED industry. In recent years, with the development of the LED industry, the standards ...[Details]
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On July 6, u‑blox, a global provider of positioning and wireless communication technologies and services, announced the launch of its new PointPerfect positioning service, which provides an advanced ...[Details]
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Advanced magnetic sensing technology is crucial to the development of future vehicles. As modern vehicles become more sophisticated and the number of electronic components in them increases year by...[Details]
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To help novices quickly master the system design of 51 single-chip microcomputer simulating PWM wave for DC motor speed regulation, the single-chip microcomputer source program is as follows: /****...[Details]
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Introduction
Generally,
power supply
equipment can only measure the overall output
voltage
and
current
of the battery pack
, but cannot perfor...[Details]
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The reliability (lifespan) of LED lighting fixtures depends largely on the heat dissipation level, so improving the heat dissipation level is one of the key technologies. It mainly solves the pro...[Details]
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Principles of autonomous driving system
1. Driving assistance system: It mainly provides the driver with important information and a driving method and environment that is conducive to driving...[Details]
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1 Introduction With the development of electronic technology, multi-frequency operation is becoming more and more common in radar, microwave, communication and other application systems, and the ...[Details]
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MCU traffic light source program with interrupt: #include reg51.h #include intrins.h #define uchar unsigned char sbit c=P1^1; sbit d=P1^4; uchar led ={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7...[Details]
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OPLC (optical fiber composite low-voltage cable) realizes the access of electric fiber to the home, and makes full use of the "last mile" resources of the power grid by using low-voltage cable lines ...[Details]
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As the global automotive industry develops towards electrification, intelligence, and networking, intelligent driving technology has become one of the main research and development directions of va...[Details]