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Samsung Display (SDC) has added inkjet printing equipment to its 8.5th generation (2200×2500㎜) large-size QD-OLED production line at its Asan Industrial Park in Chungnam. The inkjet equipment is th...[Details]
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Preface Usually, the simple application of RF signal source is just input frequency, power, plus some analog and digital modulation, but to fully tap the potential and performance of the signal sourc...[Details]
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Tencent Technology News According to foreign media reports, on Wednesday, Tesla's stock price continued its recent sell-off after Citigroup lowered its target price for the electric car maker, causi...[Details]
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IT Home reported on December 20 that according to foreign media MacRumors, due to the increasing number of new coronavirus cases in California, after temporarily closing its retail stores in the...[Details]
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In recent years, embedded technology has developed rapidly, and highly integrated processors with single-chip microcomputers and dedicated embedded ARM as the core have emerged, and have been widel...[Details]
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In recent years, with the continuous advancement of the United Nations' 2030 Sustainable Development Goals (hereinafter referred to as "SDGs"), SDGs have gradually become the main theme for enterpris...[Details]
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According to the main circuit of the three-phase AC motor forward and reverse control in the figure below, design a PLC control system for the motor forward, stop and reverse. The control requireme...[Details]
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Each module of PCA0~4 can be used independently to generate pulse width modulated PWM output on the corresponding CEXn pin. The frequency of the PWM output signal depends on the time base of the PCA0 ...[Details]
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I was confused by this problem for a few days. Before, I needed to RESET to reconnect. Today I finally got it fixed. The steps are as follows:
1. First TCPDiscard(m_TCPServerSocket...[Details]
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Let me tell you about the port remapping of STM32 microcontroller. Here we take the remapping of USART1 as an example. There are many I/O ports on STM32, and there are also many built-in peripheral...[Details]
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Programmable controller PLC may crash during operation, which will cause unpredictable losses to industrial production. Therefore, we must first understand the cause of PLC crash and investigate th...[Details]
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Recently, silicon negative electrode lithium batteries have made the latest progress. The US battery manufacturer Enovix has successfully achieved 0-80% charging in only 5.2 minutes on a 0.27Ah silic...[Details]
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Suwen Electric Power announced on October 17 that the company's application for issuing shares to specific objects has been approved by the China Securities Regulatory Commission. The funds raised fro...[Details]
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NEDT (Noise Equivalent Temperature) is a key parameter when evaluating medium wave (MWIR) and long wave (LWIR) infrared thermal imaging signal is equivalent to the instantaneous noise of the thermal...[Details]
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