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Analysis of electric energy metering circuit: ADE7755 is powered by a single power supply of +5V and 15mV power consumption. After power is applied, the ADE7755 chip is initialized and starts to w...[Details]
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Classification of Linux boot process according to function (Note: arm1176jzfs does not support multi-core) For arm1176jzfs's s3c6410, only cpu0 1st and 2nd are both correct 3rd is running all the p...[Details]
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1 Concept and characteristics of virtual instruments Virtual instrument is an important application of virtual technology in the field of instrumentation. It is a new achievement bred from the close ...[Details]
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1 Introduction
As we all know, the current-mode control chip retains the output voltage feedback part of the voltage-mode chip and adds a feedback link: comparing the current signal VS with th...[Details]
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After a detailed investigation, Yantai Jereh Oilfield Services Group Co., Ltd. (hereinafter referred to as the "Company") intends to invest in a lithium-ion battery anode material integration proje...[Details]
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On the morning of January 14th, Apple announced the "REJI" project today, which aims to address racism and help eliminate the unfair treatment faced by people of color. Apple first announced ...[Details]
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Why is memory the industry's weathervane?
Memory usually includes DRAM, NAND, NOR and SRAM. In the semiconductor industry, it is often divided into two categories, DRAM and flash memory. Due to its...[Details]
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According to the latest research report sent by foreign media, even though Intel is making every effort to increase 14nm production capacity, they still cannot meet market demand in the fourth q...[Details]
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Abstract: Analyze the working principle and existing problems of the traditional double half-wave rectifier circuit, propose and analyze the principle and advantages of the improved high-frequen...[Details]
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Refer to the output experiment of the MINI board of the Atomic PWM output at the right time. First, attach the PWM output channel The code provided by Atom only has one PWM, but the timer configu...[Details]
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The previous article reviewed how Intel got started. Two outstanding talents, Noyce and Moore, gradually built Intel into a new upstart in the memory field, and gradually strengthened their reputatio...[Details]
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1. Working mechanism of pressure transmitter of pressure calibrator
1. In the initial stage of research, the capacitive transmitter of 1851 series pressure calibrator has a variable capacitance se...[Details]
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The biggest challenge in designing high-brightness
LED lighting
systems is managing temperature and heat dissipation to keep the operating temperature of the LEDs below their junction tempera...[Details]
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introduction
Radio frequency identification is a contactless automatic identification technology that automatically identifies the target object and obtains relevant data through radio frequen...[Details]
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As an important component of electric vehicles, power batteries have very high requirements for temperature, safety and performance. Therefore, the assembly of power batteries has also become the f...[Details]
Analog electronics
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