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Memory interface concept: Usually, ARM chips have very little built-in memory. To run Linux, memory expansion is required. ARM9 uses SDRAM memory for extended memory, and ARM11 uses DDR SDRAM. S3C244...[Details]
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The battle in the smartphone industry is becoming increasingly clear. Let's take a look at the relevant content with the mobile phone handy editor. According to the 2017 Internet mobile phone sa...[Details]
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Accuracy, resolution, and measurement speed are some of the important factors that engineers must consider when deciding how to collect and measure data. Another important factor is the environment. I...[Details]
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Fujitsu has announced a technology that uses RGB LEDs to transmit data to mobile phones and tablets. The technology can illuminate retail items or exhibits in museums, for example , while also s...[Details]
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At the 2019 Anchuang Future Technology Innovation "Chip" Conference held today, Huang Qing, Managing Director of Walden International China, said that China's semiconductor industry has gone through ...[Details]
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Recently, foreign market research organization Yole Développement released its latest report on the "Status of the LED Industry". The report predicts that the cost per lumen of packaged LEDs needs ...[Details]
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3 User Interface Requirements It is necessary to determine the type and quantity of the product's hardware interfaces, power interface, indicator lights, switch type, reset button and display screen,...[Details]
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Rogowski coil is a hollow ring-shaped coil that can be directly placed on the conductor being measured. The AC current flowing through the conductor will generate an alternating magnetic field around...[Details]
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Recently, China Unicom and ZTE Corporation signed a 6G joint strategic cooperation agreement. According to the content of the cooperation agreement, the two parties will give full play to their res...[Details]
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1. Analysis of STM32 startup files and .sct files 1) Define the STACK segment, {NOINIT, read-write}: allocate a memory segment of 0.5K; 2) Define the HEAP segment, {NOINIT, read-write}: allocate ...[Details]
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Scientists at Peter the Great St.Petersburg Polytechnic University (SPbPU) are developing a technique to print electrodes for tiny lithium-ion batteries using an inkjet printer . The ongoing research...[Details]
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Tianyancha App shows that recently, power management chip company Jewatt Microelectronics Co., Ltd. (hereinafter referred to as "Jewatt Microelectronics") completed a new round of financing. Investor...[Details]
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0 Introduction
The rapid development of social economy and the continuous expansion of urban scale have brought tremendous pressure to urban public transportation, and chaotic urban public transport...[Details]
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When it comes to calculating the operating costs and carbon footprint of telecom infrastructure projects, power consumption becomes an increasingly important variable. For example, the average fully l...[Details]
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introduction The car MP3 wireless transmitter can send the music stored in the MP3 player through FM broadcast, then receive it through the FM radio and play it through the car stereo. This article u...[Details]
GD32 MCU
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