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The Year of the Dog bids farewell to the old year, and the Year of the Pig welcomes the new year. Facing the changes and challenges in the market in 2018, we worked hand in hand with our end custom...[Details]
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The best way to measure the insulation resistance of the secondary circuit is to use a 1000V megohmmeter. If there is no 1000V megohmmeter, a 500V megohmmeter can also be used. The insulation standar...[Details]
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To operate the megawatt photovoltaic power generation business stably and improve profitability, power generation operators must have knowledge of electrical equipment and build and operate appropr...[Details]
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1. Circuit Principle
In the circuit, V1, V2, R1, and C3 form a 40kHz oscillator, whose output drives the infrared tube D6 to emit 40kHz infrared light. When a person's hand reaches under the hand...[Details]
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A total of 12 pins of GPIO port PA0~PA11 are used First, the schematic diagram Because it is a common anode, 12, 9, 8, and 6 are power inputs, and the other pins are grounded. So for the chip, 12,...[Details]
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The OPPO K9 series of mobile phones will be released at 15:00 on May 6. OPPO has just officially preheated that the OPPO K9 super-dimensional launch conference will release 7 products and 2 sets. It ...[Details]
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Apple Inc's longtime chip supplier Broadcom Inc is considering selling its wireless chip business in a deal that could be worth as much as $10 billion and could have implications for future iPhones a...[Details]
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Apple has told some of its contract manufacturers that it wants to increase production outside of China, according to people familiar with the matter. According to the Wall Street Journal, people fa...[Details]
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1. Introduction Solar photovoltaic lighting equipment has established an important position in the lighting industry with its energy-saving, environmentally friendly and easy installation characteris...[Details]
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Although new energy vehicles have achieved rapid development in recent years, they have still been unable to surpass fuel vehicles in terms of market share. A very important reason is that new ener...[Details]
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Before this operation, it is assumed that there is an existing CPU code project such as the Demo project of IAR for Stm8. Click software simulation to enter debugging state Click on the menu bar...[Details]
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CATL’s third-quarter performance exceeded its overall performance in the first half of the year, setting a record high in single-quarter net profit. On October 21, CATL released its third quarte...[Details]
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Many engineers often encounter such troubles when using crystal oscillators in circuits. First, the crystal oscillator is not ideally matched in the circuit, affecting the use effect; second, the t...[Details]
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All relevant driver files for this article can be obtained in the "CD information - Burning tools - Bare metal - eop&op" directory. 1. Install oflash oflash installation package ...[Details]
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1 Introduction
The wide application of serial communication can organically connect various transmission devices and enable safe and reliable data exchange and information transmission. Howe...[Details]
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