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1. s3c6410 SD boot principle
s3c6410 supports Nand Flash local booting of Linux, including kernel, root file system, and bootloader are all written in Nand Flash. This allows independent...[Details]
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introduction
LED display screen has the advantages of low cost, long life, low power consumption, wide operating temperature range, etc., and is widely used in the display of text and image inf...[Details]
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I have recently learned some knowledge about DDS. This article briefly records my understanding and implementation. The DDS signal generator uses direct digital synthesis (DDS) technology to improve ...[Details]
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0 Introduction
At present, the digital temperature sensor DS18B20 of DALLAS is widely used in multi-point temperature measurement systems. Its advantage is that only one bus is needed to comple...[Details]
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Magnetic resonance (MR) wireless charging technology has begun to emerge in the market; industry players including MediaTek, WiTricity, ConvenientPower and MAPS (Mixed Analog Power Solution) have all...[Details]
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Most LED power supply circuits are composed of a switching power supply circuit + a feedback circuit. The feedback circuit samples the load and adjusts the duty cycle or frequency of the switchin...[Details]
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When President Joe Biden took to the podium on Wednesday for microchip talks and pledged support for $37 billion in federal subsidies for U.S. semiconductor manufacturing, it was a sign that breakthr...[Details]
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According to South Korean media BusinessKorea, the spread of the new coronavirus has led to an increase in online activities such as remote work and teaching, resulting in a surge in demand for serve...[Details]
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On May 11, Lei Jun, founder, chairman and CEO of Xiaomi, posted a video on Weibo, showing the effect of Xiaomi 10 Youth Edition shooting scenery 10 kilometers away in a straight line. The m...[Details]
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1. Structure and function of intelligent mobile robot system
The design and development of intelligent mobile robot control system mainly adopts modular combination design, using ATMEL's ATMEGA16 sin...[Details]
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The island phenomenon refers to the situation where when the power supply of the power grid is disconnected due to a fault accident or power outage for maintenance, the distributed grid-connected pow...[Details]
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Today we found on Tianyancha that the business scope of Youpin Information Technology Co., Ltd., to which Xiaomi Youpin belongs, has changed: From the original value-added telecommunications services...[Details]
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STC89C52 function brief description: STC89C52 is a low-power, high-performance CMOS 8-bit microcontroller with 8K in-system programmable Flash memory. Manufactured using high-density non-volatile me...[Details]
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As shown in the figure, it is a simple audio amplifier circuit. The audio amplifier composed of integrated operational amplifiers has stable operation and is easy to add negative feedback, so it is e...[Details]
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"The potential for diverse applications of AI is enormous. For Intel, participating in the AI transformation of so many customers is a very exciting journey. Only Intel can provide this breadth and...[Details]