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AVR port is a true bidirectional port, unlike 51 pseudo bidirectional. This is also an advantage of AVR, just pay attention to DDRn when operating. True bidirectional port is not as convenient as pse...[Details]
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Through the study of the last lesson, we seem to have successfully lit up a small LED light, but there is still some knowledge that everyone has not fully understood. The microcontroller is written a...[Details]
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According to Reuters, today (30), US chipmaker Micron Technology said that the company had stopped shipping to Huawei on September 14, and the company has not yet obtained the new license required to...[Details]
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summary
This article presents a multiphase monolithic buck solution designed to handle the high current, fast transient response requirements when building power supplies for proc...[Details]
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According to foreign media reports from Jiwei.com, the United States and Japan will have further cooperation in the semiconductor industry and will form an alliance to ensure a stable supply of strat...[Details]
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Previously, rechargeable batteries have been developed
for
portable
terminal applications
such as mobile phones and laptops
. With the increasing demand for various applications such as
e...[Details]
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Battery Charging Solutions
Virtually all 3G mobile phones use lithium-ion batteries as their primary power source. Due to thermal and space constraints, designers must carefully consider what ...[Details]
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In permanent pacemakers usually implanted in the human body for cardiac pacing, the battery and control circuit are sealed in a titanium alloy shell. The pacemaker uses endocardial electrodes, el...[Details]
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Recently, Tsinghua Unigroup Holdings issued an announcement that the company was notified by the seller, Tsinghua Unigroup Technology Strategic Investment Co., Ltd. (the company's controlling shareho...[Details]
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IAR Systems today announced IAR Embedded Workbench support for Atmel's new AVR32 embedded CPU core. The AVR32 architecture, announced today, combined with IAR Embedded Workbench for AVR32, can be used...[Details]
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During Electronica, ON Semiconductor CEO Hassane El-Khoury was interviewed by Power Electronics News at the exhibition site, detailing the new 65nm BCD that ON Semiconductor brought and its future ...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its a...[Details]
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Single chip microcomputer controlled relay closing circuit diagram
The high and low frequencies of the I/O serial port are used to control the closing of the relay
When the I/O port ou...[Details]
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SysTick is a 24-bit timer built into the Cortex-M core, so we can see its register definition and configuration function SysTick_Config() in the core_cm3.h or core_cm4.h header file. SysTick's functi...[Details]
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(Image source: Toyota Motors official website) On July 5, local time, Toyota Motor announced that it would supply key hydrogen fuel cell components to Chinese automakers FAW Group and Higer Bus,...[Details]