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(1) In the main() function: int BeeTime=0; int soundSta=0; void main() { TIM2_Init()； soundBee(1); //One long beep soundBee(0); //short beep } void TIM2_Init() { TIM_TimeBaseInitTypeD...[Details]
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On February 26, the groundbreaking ceremony for the power battery project of FAW Fudi New Energy Technology Co., Ltd. was held in Changchun.
At the ceremony, Jing Junhai announced the star...[Details]
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Automatically detect whether the remaining space supports backup upgrades to prevent bricking due to upgrade failure. /******************************************************************************...[Details]
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Fault 1: Unable to boot normally When the instrument fails to start, the first thing to consider is whether it is a power failure or a mainboard failure. After receiving the instrument, we powered ...[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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EL34 (6CA7) is an audio power pentode tube first introduced by Philips in 1956. At that time, its appearance brought an improvement to the sound quality of audio amplifiers. Its designed anode diss...[Details]
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Recently, the medium-power fuel cell stack (H2Core-50) independently developed by Dongfeng Motor Group Co., Ltd. (hereinafter referred to as Dongfeng Company) was successfully started at minus 20 deg...[Details]
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Abstract: From the perspective of voltage stress of switching devices, the dual-switch forward converter has more advantages than the general forward converter. This paper proposes two methods of s...[Details]
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California-based XsunX, Inc. recently announced that its copper indium gallium selenide (CIGS) photovoltaic cells have been certified by the U.S. National Renewable Energy Laboratory (NREL) to have...[Details]
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In order to further optimize the company's production capacity layout and enhance the influence and comprehensive competitiveness of the company's business, Guangzhou Penghui Energy Technology Co.,...[Details]
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Recently, Xiaomi Mijia launched its first flagship electric shaver, the Mijia Electric Shaver with five reciprocating blades, which is a benchmark product that competes with high-end shavers from...[Details]
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Many commercial and industrial applications face the challenge of interfacing low-voltage microcontrollers and digital signal processors (DSPs) to high-voltage sensor switches and other digital, ...[Details]
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With the development of high-speed digital systems, high-speed serial data is widely used, and FPGAs with built-in high-speed serial interfaces are also widely used. The corresponding high-speed seria...[Details]
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In VRLA batteries, small amounts of hydrogen evolution on the negative plate and corrosion of the positive grid both result in electrolyte water loss.
Water vapor permeation through
the cell
can ...[Details]
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Shanghai, China, June 26, 2024 -
Avnet announced that Rebeca Obregon will serve as the new president of element14, Avnet's global electronic components products and solutions distributor, effec...[Details]
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