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Research background Traditionally, the test method for LC resonant frequency is to find the frequency point with maximum output by changing the frequency of the signal added to the LC resonant circui...[Details]
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Definition of equivalent salt density of insulator: The equivalent of soluble salt in the dirt attached to the surface of the insulator is the distribution density of NaCl mass, and the unit is mg/...[Details]
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In the power system, DC power supply is used as power supply for relay protection, automatic devices, control operation circuits, lighting and audio signals, and emergency lighting. It is an impor...[Details]
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Recently, we got news from the industry chain that Apple is secretly developing a new iPad. The biggest feature of this iPad is that it has a folding structure. Its screen size will be close to that ...[Details]
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How to calculate the positive duty cycle of such a narrow pulse on the screen? We increase the horizontal time base to 200us/div and observe its two cycles. Since the pulse is too narrow, it is not t...[Details]
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If the electrification of automobiles is the first half of the train, then the intelligent second half is already speeding towards us. Our cars have gone from mechanical definition, hardware definiti...[Details]
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LED is a light-emitting tube with diode characteristics, which can only be powered in one direction. Usually, the brightness output of LED is proportional to the current passing through the LED, b...[Details]
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Xiaomi not only performs well in the field of mobile phones, but also leads the industry in smart hardware and home products. In 2019, Xiaomi TV ranked first in China in terms of shipments, with annu...[Details]
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Chapter 1 Design Purpose and Requirements 1. Purpose Through programming and Protues simulation of the electronic clock system, we can further master the composition of the microcontroller, the a...[Details]
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1 Introduction The previous section talked about how Zigbee's sleep timer uses an external button to wake up the system from sleep mode to working mode. The core of this is: 61 void SysPowerMo...[Details]
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Both Timer/Counter 0 and Timer/Counter 1 have 4 timing modes. The 16-bit timer processes the internal machine cycle. The machine cycle is increased by 1, and the timer value is increased by 1. In 1MH...[Details]
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MiR is an international mobile robot expert. Since 2017, it has been releasing a new robot product every year, constantly opening up new possibilities for internal logistics automation. This year, th...[Details]
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Q: Can I power an op amp with a single +10V supply , or must I use ±5V supplies?
A: This question is somewhere between an RAQ and an FAQ, so it's worth discussing. Yes, you can use a +10V supply, ...[Details]
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ATMEL's AVR microcontroller is an enhanced RISC microcontroller with built-in Flash. The Flash memory on the chip is attached to the user's product and can be programmed and reprogrammed at any time,...[Details]
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In recent years, electric vehicle technology, especially its battery technology, has developed rapidly. This article will explore the 11 most common misconceptions about electric vehicle (EV) bat...[Details]