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The analysis and calculation methods of DC circuits and sinusoidal AC circuits have been introduced in detail in the previous chapters. When the excitation source of the circuit is a DC or sinusoid...[Details]
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According to recent news, Qualcomm will officially launch the new generation flagship mobile platform - Snapdragon 8 Gen 1 in two weeks. Although there has been controversy about the specific...[Details]
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Getting familiar with the development environment is the first step to learn MCU. Now let's introduce the development environment of PIC. The development environment of PIC includes the old MPLAB IDE...[Details]
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AD623 integrates 3 op amps. It can work with single or dual power supply, has high CMRR and very low voltage drift. Except for an external resistor that controls programmable gain, all components are...[Details]
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The ATmega8 chip has the following clock sources that are selected by Flash fuses: The clock is input to the AVR clock generator and then distributed to the corresponding modules. The different clo...[Details]
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Apple released a new support document today, stating that the official versions of iOS 15.4 and watchOS 8.5 support restoring Apple Watch using iPhone. The support document states that if a...[Details]
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0 Introduction
With the rapid development of power
electronics
technology, various new types of electrical equipment are increasingly being introduced and used, and the impact of high-o...[Details]
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introduction
Current limiting is an important protection function of switching power converters. It can limit the available output current in current limiting mode to prevent system failure. Peak c...[Details]
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According to a recent report by the Physicists' Organization website, researchers at the Massachusetts Institute of Technology in the United States have used a socket conversion device to enable li...[Details]
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Currently, television equipment is gradually transitioning from analog to digital, and companies such as SONY, Panasonic, and JVC have launched the latest digital camera, recording, and editin...[Details]
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High-precision, wide-bandwidth current measurement signal chain
Designing and optimizing power solutions for data processing, networking, portable, wearable, and other computing appl...[Details]
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Jiangsu is one of the major grain producing areas in China, with a large grain planting area and high total output. The autumn harvest season every year is also the golden period for grain drying i...[Details]
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The screen controller uses the SED1565 series
LCD pin
pin1 Temp sensor 47k (at 25C)
pin2 _CS
pin3 Speaker_p
pin4 D/_C
pin5 SCLK (max. 3.2MHz at Vlogic=+2.8V)
pin6 Speaker_n
pin7 On/Off
pin8 ...[Details]
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Ma Xingrui, secretary of the Shenzhen Municipal Party Committee, said that the implementation of the Eastward Strategy is a major strategic deployment for Shenzhen to promote regional coordinated d...[Details]
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NC machine tools and CNC machine tools are two different types of CNC machine tools, and they have some differences in function, structure and application.
Definition and Principle
...[Details]
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