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For battery-powered portable devices, in addition to breaking through the limitations of processing power, the performance of portable system power supplies also needs to be continuously improved...[Details]
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Recently many device manufacturers have begun integrating haptic feedback or touch feedback into their device designs. In a touchscreen environment, haptics provide reliable confirmation of touch w...[Details]
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Intel said in a press release that well-known executive Jim Keller had left the company on June 11. He joined Intel two years ago and was mainly responsible for the research and development and integ...[Details]
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As 2022 is approaching (as of press time, many time zones on Earth have already entered 2022), Google is using festive confetti to celebrate the last day of 2021. The New Year's Google Doodle ...[Details]
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1. CS5265 Overview
Capstone CS5265 USB Type-C to HDMI converter combines a USB Type-C input interface and a digital High-Definition Multimedia Interface (HDMI) output. The embedded microco...[Details]
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Data acquisition and exchange are important components of multi-CPU systems. In such systems, the communication rate required for data exchange is often very high, with an average rate of about 10k, a...[Details]
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51 MCU can be programmed through ISP download mode. The commonly used tools are USB/TTL. The commonly used chips are MAX232, CH340G, etc. The following introduces the ISP download circuit designed wi...[Details]
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With the diversification and complexity of electrical equipment, the harmonic components in the line are becoming more and more abundant, and the problem of harmonic pollution control is becoming mor...[Details]
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Problem description: In the ADS1.2 environment, when using Jlink to connect to Zhou Ligong's EasyARM2131 development board, it prompts that it cannot connect to the CPU (JLINK could not find supporte...[Details]
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Touch screen interface mode Normal Conversion Mode: Normal conversion mode, generally you can configure ADCCON and ADCDAT0 to read data. Separate X/Y position conversion Mode： The x and y coord...[Details]
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There are two instructions in ARM for transferring data between the status register and the general register. 1: Let's talk about the status register first For 32-bit ARM processors, the status regi...[Details]
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Sometimes I always wonder, what is the best way to learn? Just like learning USB, is it enough to just learn how to apply it, or do I have to go deep into the protocol content and the underlying driv...[Details]
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A reentrant function, also called a reentrant function, is a function that can call itself directly or indirectly within the function body.
Reentrant functions can be called recursi...[Details]
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According to Patently Apple, at the end of May, Apple released a report titled "Google suspends Android services, Huawei rushes to apply for two trademarks in Europe for the new 'Ark OS'". Today, a n...[Details]
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According to foreign media reports, Innoscience Technology announced the expansion of its product portfolio and launched two 100V automotive-grade GaN devices to speed up the switching speed of LiD...[Details]
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