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With the popularity of mobile devices such as laptops, mobile phones, and PDAs, the development of integrated circuits corresponding to various battery power sources has become increasingly active, an...[Details]
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Neusoft Carrier announced that the actual controllers of the company, Mr. Cui Jian, Mr. Hu Yajun, and Mr. Wang Rui (hereinafter referred to as "Party A"), signed the "Equity Transfer Framework Intent...[Details]
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Abstract: IrDA infrared communication is a low-cost, widely adaptable short-distance wireless communication technology. This article introduces the relevant protocols and implementation methods ...[Details]
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Japan's "Fugaku" supercomputer has retained its title as the world's fastest supercomputer in the annual ranking of the US-European Top 500 project, after winning the title in June, RIKEN said on Tue...[Details]
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Opening remarks:
The previous section talked about the special program framework for real-time parsing of data headers in the serial port receiving interrupt. This section starts to talk about the sp...[Details]
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1. Introduction In recent years, myopia has seriously affected people's health. In order to accurately understand the degree of myopia of myopic patients and provide more suitable glasses for them, o...[Details]
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Infineon Technologies AG, a global semiconductor leader in power systems and the Internet of Things, has launched a new CoolGaN™ transistor 700 V G4 product series
. Compared with other ga...[Details]
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1 Introduction The current detection usually refers to the detection of the current passing through a component or a wire. Generally, a transformer, shunt, etc. are used to convert the current signal...[Details]
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Today I debugged a program. Since Feedback is the current sampling value and Setpoint is the PWM value, these two cannot be negative values. So I thought that both Setpoint and Feedback variables can...[Details]
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There are many reasons why the fluorescent lamp at home is broken. It may be due to the lack of a voltage stabilizer,
power
fluctuations, or aging of the lamp. Let's analyze it in detail...[Details]
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When using LCD on PIC board, J401 needs to be removed. LCD 4 pin (RS data/command selection terminal H/L)-----RB2 LCD 5 pin (R/W read/write selection terminal H/L)---------RB1 LCD 6 pin (E enables ...[Details]
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introduction
The openness and globalization of the network have promoted the sharing of human knowledge and the globalization of the economy. Ethernet technology has been widely used in va...[Details]
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The high-voltage probe has an attenuation ratio of 1:10, 1:100, 1:1000, etc. When the signal is connected to an oscilloscope, multimeter, computer, etc., because of the above equipment, the voltage m...[Details]
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A direct current machine is a rotating motor that can convert direct current electrical energy into mechanical energy (direct current motor) or mechanical energy into direct current electrical ener...[Details]
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summary
The fifth article in this series explains the importance of auxiliary power in the Analog Devices Battery Backup Unit (BBU) reference design. Auxiliary power consists of a ...[Details]