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There are three ways to install the speaker system in audio engineering: open installation, concealed installation and hanging installation. Open installation means that the speaker system is direc...[Details]
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1 Overview With the development of the Internet, in order to facilitate people to receive emails in real time, this article introduces an "e-mailman" system based on a single-chip microcomput...[Details]
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With the rapid development of Internet, the mutual promotion of communication and computers, the power supply quality requirements for the precision electronic equipment used in them, such as compu...[Details]
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Hardware platform: FL2440 development board
Kernel version: 2.6.28
Host: Ubuntu 11.04
Kernel version: 2.6.39
I originally thought that the size of the nand flash of fl2440 was 128M. I asked...[Details]
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The simplest white light LED is obtained by adding phosphor to blue light LED, also known as 1-PCLED (Phosphor Converted LED), and its basic structure is shown in Figure 1. Because this LED is encapsu...[Details]
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Introduction
Today’s high reliability systems require complex digital power management solutions to sequence, monitor, monitor, and margin a large number of voltage rails. Indeed, it is n...[Details]
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Bringing AI to the physical world through universal models
Recently, a company that officially announced its existence through Twitter and didn’t even have an official website, Physical In...[Details]
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NCP4326 handles secondary side control, improves overall power efficiency and cross regulation of each output valve, and is suitable for a quasi-resonant flyback converter. Compared with traditiona...[Details]
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PK with competitors, say goodbye to 5V/1A, product drop/waterproof test videos... The 2019 Apple conference is becoming more and more "Android-flavored". Apple, which is high up on the world, is fina...[Details]
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GSMA announced today that China’s operators are leading the world in deploying transformative Internet of Things (IoT) solutions. With approximately 960 million1 devices connected to cellular network...[Details]
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Embedded technology is widely used in information appliances, consumer electronics, switches, robots and other products. Unlike general computer technology, the computer in the embedded system is pla...[Details]
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Although Sony's PlayStation 5 was launched last year, it is still in short supply. Since its launch, the latest game console has been in great demand worldwide, but it is still difficult for ordinary...[Details]
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To correctly calculate the serial port baud rate, we must first understand the working principle of the chip clock. This part is written in detail in the s3c2410/s3c2440datasheet, but for novices, it...[Details]
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Apple is studying how AirPods or AirPods Max can distinguish between different ear pads, or AirPod silicone tips, and then computationally change the audio properties to adapt. Apple has previ...[Details]
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Baotou strives to build China's energy storage capital. 2024 is the new first year for the development of Baotou's energy storage industry. The development of the energy storage industry has been acce...[Details]