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The global NAND flash memory is mainly controlled by six major manufacturers, Samsung is the first, Japan's Kioxia is the second, and Intel is the smallest among them, but its technology level is ver...[Details]
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The anti-lock brake system (ABS) of a car is to automatically control the braking force when the car brakes, so that the wheels are not locked and are in a state of rolling and sliding (slip rate is ...[Details]
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Abstract: This article introduces the principle of infrared remote control transmission and reception, proposes a decoding scheme using PLD (programmable logic device), and implements it using EP...[Details]
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Junsheng Investment was established in 2003, on the eve of the equity split reform. It is the earliest profitable pioneer in China's local private equity investment, and is also the first professiona...[Details]
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We know that there are two types of line transformers: constant voltage type and constant resistance type. The constant voltage type (SBV series products) has 90V and 120V on the primary side and 20V...[Details]
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The eddy current loss of the switching power supply transformer accounts for a large proportion of the total loss of the switching power supply. How to reduce the eddy current loss of the switching ...[Details]
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Please help me analyze the clock cycles occupied by the following delay program. Seek to explain: DELAY: MOV R6, #13 DELAY1: MOV R5, #250 DELAY2: NOP DJNZ R5, DELAY2 DJNZ R6, DEL...[Details]
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The general lighting design is to calculate the illumination of the space at night, assuming that there is no daylight entering through the windows, and then determine the configuration of the lightin...[Details]
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As the annual mobile phone of the Redmi brand, the official has previously announced that Redmi K40 will be officially released this month and will be officially unveiled after the Spring Fest...[Details]
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I bought a new energy vehicle for 170,000 yuan, but when it was time to upgrade, I found that a second-hand new energy vehicle could only be sold for 40,000 yuan. What's more ironic is that replacing...[Details]
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On April 2, Qi Teng
Robot Co.
, Ltd. (hereinafter referred to as "Qiteng Robot") held the "New Titanium, Great Future - Explosion-proof Quadruped New Product Launch Conference" at the Beiji...[Details]
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Hearing is a very important and basic sense among all human senses. With the continuous improvement of people's living standards and the continuous development of portable electronic devices, more an...[Details]
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Driven by industries such as semiconductors and automobiles, Japan's foreign trade performance in April was impressive. On May 20, local time, the preliminary value of trade statistics for April rele...[Details]
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Substandard application performance can create software or network problems. To ensure that the software meets or exceeds design expectations, it is necessary to analyze the application's performan...[Details]
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Inverter Principle
An inverter must be something that is composed of an inverter device. It is directly different from a transformer, that is, it can realize DC input and then output AC. T...[Details]