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Samsung Display, a display manufacturer under Samsung Electronics Co., Ltd. of South Korea, is ready to expand its foldable screen business and start selling products to companies outside Samsung Ele...[Details]
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Xpeng Motors' 1024 Technology Day in 2022, the next generation intelligent driving system XNGP is the absolute protagonist. In the 85-minute live broadcast, nearly 50 minutes of the screen were giv...[Details]
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On July 6, at the "Join Hands to Build a Common Prosperity Pilot Zone 2023 State-owned Enterprise Panzhihua Tour" event, Panzhihua Company and Panzhihua Vanadium Titanium High-tech Industrial Devel...[Details]
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Lenovo held the third Tech World Conference in Shanghai. At this conference, Yang Yuanqing did not introduce the core hardware business as usual. Instead, he announced with great enthusiasm that Leno...[Details]
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Preface: I want to migrate a USB firmware program on C51 to ATmega8 these days, but one difference between ICCAVR & Keil C51 is the storage and access of program storage area, especially the access t...[Details]
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Most cars today already have cameras, radars, and ultrasonic sensors for cruise control and advanced driver assistance systems, and high-end models are also equipped with lidar. As a company at the f...[Details]
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1. Detection method for LED display maintenance 1. Short circuit detection method: adjust the multimeter to the short circuit detection position (usually with an alarm function, such as a beep ...[Details]
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The basic principle of a pointer multimeter is to use a sensitive magnetoelectric DC ammeter (microampere meter) as the meter head. When a small current passes through the meter head, there wi...[Details]
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The temperature value is accurate to 0.1 degrees, LCD1602 display The simulation circuit diagram is as follows The c program is as follows: #include reg51.h #define uchar unsigned char #define ...[Details]
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On the morning of May 31, on World Password Day in early May, the security agency FIDO received new support from Apple, Google, and Microsoft, and these major technology companies announced that...[Details]
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Nowadays, various electronic products, especially mobile terminals
such as mobile phones
, have increasing demands for high performance, miniaturization, and low power consumption, and embed...[Details]
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1 System interrupts and clock beats
1.1 System Interrupts
An interrupt is a hardware mechanism used to notify the CPU that an asynchronous event has occurred. Once the interrupt is recognized b...[Details]
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With the high popularity of 5G Internet, the amount of data in various dimensions has surged, and AI has begun to fully cover every scene of life, from pictures to voice, from images to seman...[Details]
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At the early morning autumn new product launch conference, Apple grandly introduced the "Emergency SOS via Satellite" feature introduced in the iPhone 14 series of smartphones. It is designed to help...[Details]
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Whether shielded cables must be used for servo encoder cables depends on the specific application scenario and system requirements. In some cases, shielded cables can improve system stability and r...[Details]
Analogue and Mixed Signal
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