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1. Experimental Tasks As shown in the figure, P0.0-P0.7 of the P0 port of the AT89S51 microcontroller is connected to the a-h segments of a common cathode digital tube, and the common end of the digi...[Details]
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On the evening of April 9, Blue Lithium Core released an announcement stating that it expects net profit in the first quarter to be 150 million to 165 million yuan, a year-on-year increase of 1411.44...[Details]
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ByEdwin Romero The Controller Area Network (CAN) protocol is a specification designed in the mid-1980s for the automotive industry to reduce the complexity (weight, quantity and cost) of wiring fo...[Details]
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Preface
Vicuna-13B, recently created by researchers at UC Berkeley, CMU, Stanford, and UC San Diego, was obtained by fine-tuning LLaMA on user shared conversation data collected by ShareGPT. I...[Details]
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Product DescriptionMS31211
is a low voltage, high current, single full bridge driver. It can be used in low voltage and battery powered motion control applications, and has a built-in charge pu...[Details]
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Each port is assigned registers: output register (ODR), input register (IDR), data direction register (DDR), control register 1 (CR1) and control register 2 (CR2). The latter three register groups ca...[Details]
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The island is still warm in winter. In recent days, the windmill forest in the northern waters of Pingtan Island stands proudly in the wind, absorbing wind and spitting out electricity. In Luliao Vill...[Details]
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1. Introduction
The use of thin film technology to manufacture thin film circuits is an important branch in the thin film field. The main features of thin film circuits are: relatively hig...[Details]
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1. Composition of insulation resistance tester (high-precision LCR tester) megohmmeter
The insulation resistance tester (high-precision LCR tester) mainly consists of three parts. The first is th...[Details]
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According to foreign media reports, Ford has applied for a patent for a "disappearing" steering wheel and pedal system. (Image source: USPTO) The patent application was filed on November 2, 20...[Details]
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On November 30, Jiejie Microelectronics released an investor relations activity record sheet stating that thyristors accounted for 49% of the company's total revenue in 2019. Due to the adjustment of...[Details]
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;The PIC MCU keyboard program uses the "level change interrupt" of PORTB to input the keyboard, so that when the K1 key is pressed, the first digital tube displays 1,
when the K2 key is pressed...[Details]
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After the stock king Largan Precision confirmed that an employee was diagnosed, another benchmark iPhone OEM, Pegatron Group, announced that an employee was diagnosed. Taiwan's health authorities not...[Details]
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On May 10, Guoxuan High-tech issued an announcement stating that the company recently signed a "Memorandum of Understanding on Cooperation in Lithium Mining Business in Argentina" with JEMSE through ...[Details]
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The motor controller of new energy vehicles is the brain that controls the core power of new energy vehicles, and the core power system of new energy vehicles is the IGBT semiconductor power device...[Details]
Motor Drive Control（Motor Control）
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