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As LCD TVs gradually become the main entertainment window in the family living room, HD Set-Top Box, BD Player, personal computer, and even smart phone all hope to be able to connect with LCD TVs t...[Details]
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Recently, the first power battery pack for fuel cell vehicles of China FAW Group Corporation has rolled off the production line and completed all the off-line testing items of electrical performanc...[Details]
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Abstract: With the development of intelligent information technology, fuzzy neural network algorithm is widely used in industrial control. But the algorithm has not been applied to PLC. In view of ...[Details]
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This program is used in the development board to generate sounds of different frequencies. The overall program is relatively simple, mainly using two timers. The code and my comments are as follows. ...[Details]
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As we all know, with the development of optoelectronic information, microelectronics, network communication, digital video, multimedia technology and sensor technology, security monitoring techno...[Details]
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Affected by the global epidemic, mainland China adopted the most stringent lockdown strategy in February. Subsequently, the overseas epidemic began to explode in March, and the global smartphone indu...[Details]
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Recently, the Map Technology Review Center of the Ministry of Natural Resources announced the phased progress in the review of advanced assisted driving maps for ordinary urban roads across the count...[Details]
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When
a forward voltage is applied to the PN junction of
an LED
, current will flow through the PN junction, and electrons and holes will recombine in the PN junction transition layer to gene...[Details]
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On December 17, Wingtech Technology issued the "Announcement on the Signing of a Four-Party Supervision Agreement on the Special Account for Storage of Raised Funds". Approved by the "Approval on the...[Details]
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With the rapid development of science and technology, the automotive industry is ushering in an unprecedented intelligent revolution. In this revolution, the smart cockpit, as a bridge connecting p...[Details]
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1.7.1 Change UART2 to a normal serial port driver The S3C2440 chip has 3 serial ports: UART0, 1, 2. The Linux-2.6.32.2 we downloaded already has a complete driver for UART0, 1, but it uses infrared...[Details]
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In addition to understanding and memorizing basic formulas, electricians also need to be able to use relevant calculation tables, such as commonly used physical quantities and their units, commonl...[Details]
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Correct use of gas turbine flowmeter
1. The meter head must have a certain amount of lubricating oil, which is generally silicone oil or arsenic oil.
2. Regular inspections should be carried ...[Details]
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This article describes how to measure the quality of transistors. The following will introduce how to measure the quality of transistors: (1) Check the two PN junctions of the transistor. Let's ...[Details]
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Compact dual-band antenna with high performance
Waldenburg (Germany), September 20, 2022 - Würth Elektronik presents a miniaturized multilayer chip antenna for wireless applications....[Details]
Analogue and Mixed Signal
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