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A converter is a device that converts information from a source for a certain purpose. A matrix converter is a new type of AC-AC power converter. Compared with traditional converters, it has the fo...[Details]
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Inexpensive boost regulators with on-chip FET power switches are well suited for low-voltage boost converters, SEPIC (single-ended primary inductor converters), and flyback converters. For h...[Details]
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According to foreign media reports, semiconductor expert Nexperia has launched a new application-specific MOSFET (ASFET) portfolio for automotive airbag applications. The first release is the BUK9M20...[Details]
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The rapid development of wearable systems requires a sustainable energy source that can harvest energy from the environment without frequent charging. Piezoelectric polymer films are ideal candidat...[Details]
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1. EM4100 data format Now let us explain. (1) The first line contains 9 “1s”, which is the fixed format of EM4100. (2) The following D00~D03 is the first ID number. P0 represents the even parity o...[Details]
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1 Performance that a small photovoltaic grid-connected power station should have
The grid-connected operation of photovoltaic power stations places high demands on inverters. These requi...[Details]
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Improper use of cables can cause problems with long measurement times. Coaxial cable provides an inner conductor and shield that carry the signal. Between the inner conductor and shield, there is a sh...[Details]
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First, configure the pin as a push-pull output. The following takes the up-counting mode as an example to explain the principle of PWM generation: TIMx starts counting up, TIMx_CNT is the count va...[Details]
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In the design of LED products, boost or buck-boost circuit design is often used . Transformers can be designed for boost but the efficiency is low. In the future, low voltage circuit devices will be...[Details]
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The lowest level function for Linux system restart is arch_reset, which is a global function pointer variable defined in arch/arm/mach-rk30/include/mach/system.h: extern void (*arch_reset)(char, con...[Details]
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Recently, MOOR INSIGHTS & STRATEGY released insights into three major trends in the Internet of Things in 2022, including edge intelligence, standard platforms, and Matter. These three developments h...[Details]
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In embedded systems, when porting software, you often encounter the problem of display resolution changes. Generally, software is compiled for desktop environments without too many problems, but in...[Details]
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Today's digital communication RF component design activities are becoming more and more extensive, accompanied by the increasing smartphones and wireless Internet 3G coverage and the continued pres...[Details]
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At present, my country's solid-state battery technology is still in its infancy before product introduction, and the industry expects that all-solid-state batteries can be installed in small-scale ...[Details]
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(Image source: Siemens official website) According to foreign media reports, on May 15 local time, Siemens announced the launch of PAVE360™ pre-silicon autonomous validation environment, a progr...[Details]
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