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/******************************************************************** Purpose: Create AT24C02 operation library Target system: Based on AVR microcontroller ...[Details]
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The main factors affecting LED luminous efficiency
1. The size of phosphor particles. If the particle size is relatively large, it will directly reduce the light intensity and the difficulty of ...[Details]
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VGA (Video Graphics Array) is a video transmission standard introduced by IBM in 1987 along with the PS/2 machine. It has the advantages of high resolution, fast display rate, and rich colors, and ...[Details]
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1. Mode setting Boot mode setting actually refers to the selection of the starting address area for startup. In STM32F20x and STM32F21x, there are three modes to choose from, namely on-chip Flash, s...[Details]
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A week ago, no one could have predicted that a question about "AEB" would engulf the entire industry. On the evening of November 7, Dongchedi conducted a live broadcast of the night AEB test. Wenji...[Details]
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The world's largest pumped storage power station with an installed capacity of 3.6GW has been completed, according to reports. The twelfth and final reversible turbine unit of the F...[Details]
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1 Introduction
The design of electronic products, especially onboard switching power supplies, is a complex system engineering project. It not only takes into account the parameter design ...[Details]
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When measuring the period of the oscilloscope's self-contained square wave output signal (with time bases of 0.1, 0.2, and 0.5 ms/cm respectively), which time base produces more accurate data? Why? S...[Details]
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Recently, Fang Shuhua, chairman of the Taiwan Trade Secrets Protection Promotion Association and TSMC's general counsel, said in an exclusive interview with Taiwan media "Foresight Magazine" that the...[Details]
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Emerging networks of self-driving cars that collaborate and communicate with each other or with infrastructure to make decisions are vulnerable to data forgery attacks, according to a study led by ...[Details]
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Currently, 5G is accelerating. In the process of transitioning from 4G to 5G, consumers' doubts and wait-and-see attitude are understandable. This requires operators to strengthen communication with ...[Details]
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Foxconn, the world's largest electronics foundry, suddenly announced on July 10 that it would withdraw from its semiconductor joint venture with Indian metals and oil group Vedanta. Indian Prime Mini...[Details]
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Commonly used transformer cores are generally made of silicon steel sheets. Silicon steel is a kind of steel with silicon (also called silicon) and its silicon content is 0.8~4.8%. Silicon steel is us...[Details]
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Apple has just released new firmware for AirPods Pro and second-generation AirPods, build number 3E751, which is now available for download and installation. This update will replace the previous f...[Details]
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Single-phase energy meters can be divided into inductive single-phase energy meters and electronic energy meters. At present, most households use inductive single-phase energy meters, and their commo...[Details]
Test/Measurement
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