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This paper proposes a network broadcast design scheme for embedded systems based on ARM and PoE. The scheme uses the ARM926EJ-S processor and its peripheral modules as the hardware platform and embedd...[Details]
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This article will explore how to design isolated power supply circuits for gate drive, isolated sensing and communication circuits with the least parts, lowest complexity and most cost-effective meth...[Details]
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WASHINGTON (Reuters) - Global exports of semiconductors to Russia have plunged 90 percent since the United States and its allies imposed export controls on Moscow over its conflict with Ukraine, U.S....[Details]
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The rapid development of smart phones has facilitated people's daily life. Young people spend almost all their time with their phones except for work and sleep. After all, smart phones have a "brain...[Details]
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Mouser now stocks Qorvo’s QPQ1298 high-performance BAW filter to support n41 sub-band 5G network infrastructure
June 22, 2021 – Mouser Electronics, the premier New Product Introducti...[Details]
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On the evening of February 25, Yiwei Lithium Energy issued an announcement stating that Yiwei Lithium Energy participated in the Jaguar Land Rover Limited (Jaguar Land Rover, referred to as "JLR") 48...[Details]
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For many ion implantation equipment that still use rotating wheels, large particles may fall on the surface of the wafer, which is like a high-speed missile colliding with the wall of a building. I...[Details]
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Preface
With the development of radar technology, the task of radar is not only to measure the distance, azimuth and elevation of the target, but also to measure the target speed and obtain more info...[Details]
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In order to power the chip of the driving circuit, a reliable power supply circuit is essential. The working voltage of the driving circuit is DC, and the voltage is 7.2V and 5V. The power supply o...[Details]
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The fields of precision chemistry, biomedicine, fine chemicals, precision instruments, etc. have extremely high requirements for temperature control accuracy, and the core of temperature control is te...[Details]
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Advantages of LED lighting
High energy saving: Energy saving and pollution-free are environmentally friendly. DC drive, ultra-low power consumption (single tube 0.03 watt-1 watt), e...[Details]
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The watchdog, also called watchdog timer, is a timer circuit. It generally has an input, called the dog feeder, and an output to the RST end of the MCU. When the MCU is working normally, it outputs a...[Details]
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In recent years, under the wave of the Internet of Things and artificial intelligence, all products seem to be becoming smart. Among wearable devices, "smart bracelets" are no longer rare. Especially...[Details]
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After the STM32F10x series MCU is reset, PA13/14/15 & PB3/4 are configured as JTAG function by default.
Sometimes, in order to make full use of the resources of the MCU I/O ports, we will set these p...[Details]
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An oscilloscope displays signals on the screen, and the results displayed on the screen can be used to study the device under test. Most people usually encounter some problems when using an oscillo...[Details]
Analog electronics
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