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Signal detection theory is a theory that determines the presence or absence of signals based on limited observation data in a noisy environment. Signal detection is usually a process of analyzing the...[Details]
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introduction
In recent years, with the rapid development of wireless communications, the core part of wireless communications, wireless transceivers, has increasingly required lower power ...[Details]
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"When the 51 microcontroller outputs a low level, the maximum current injected into a single pin is 10mA; the maximum total current injected into an 8-bit interface (P1, P2 and P3) is 15mA, and the ma...[Details]
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Equipment repair is very important to both equipment suppliers and equipment users.
Suppliers generally focus on diagnosing equipment failures and then replacing the smallest accessory unit they can...[Details]
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The concept of smart cities is no longer a pipe dream in movies, but a reality that can be realized in any city soon. Imagine that failures in the city can be handled in real time, and the city can a...[Details]
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Choong Hoon Yi, CEO of market research firm UBI Research, said large-size OLED panels for TVs may face supply shortages in 2024. According to THE ELEC, Choong Hoon Yi said at an online conference ...[Details]
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1. In the TN-CS system, if the detection circuit is between the PEN line and the L line of the TN-C section, the leakage on the PE line of the TN-S section will cause the leakage circuit breaker to re...[Details]
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At the 2024 International Consumer Electronics Show (CES), Honeywell, a world-renowned building management system provider, announced two important strategic cooperations, signing memorandums of coop...[Details]
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The increase in mobile phone functions has placed higher demands on PCB design. With the advent of a new round of Bluetooth devices, cellular phones and the 3G era, engineers are paying more and ...[Details]
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0 Introduction
In the past, peripherals were memories in larger microprocessors such as ASICs and DSPs. Today, low-power microprocessors include peripherals, which provides the opportunity to p...[Details]
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The financial report shows that the performance of Avnet and element14 continues to grow strongly, and Avnet’s sales this quarter reached US$6.5 billion. Shanghai, China, June 8, 2023 – Avnet (Nasd...[Details]
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ZVL is an economical desktop vector network analyzer launched by Rohde & Schwarz. Different from other products on the market, ZVL has strong expansion capabilities. In addition to traditional vector...[Details]
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Use TMR0 to implement timing query. It can be implemented on any PIC with interrupt. This method can be used to expand multiple serial ports. ;|------------------------------------------------------...[Details]
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How serious is the global chip shortage? Tom Caulfield, CEO of GlobalFoundries, an American chip foundry, recently said that the company's wafer production capacity by the end of 2023 has been sold o...[Details]
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Continental is rapidly moving towards the era of vehicle intelligence 2.0.
On October 23, Continental held the 2024 China Technology Experience Day event, showcasing its innovative achie...[Details]
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