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In the past, the battery of a car was always treated as a plug-and-play component, but in electric vehicles, the role of the battery has changed. Today, the battery is the key to electric vehicle dif...[Details]
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Since the range of natural light is from 120,000 Lux to 0.00035 Lux on a starry night, the indoor illumination is 100 Lux, while the illumination of the scenery outside may be 10,000 Lux. Therefore, w...[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 authorita...[Details]
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The watchdog circuit is one of the anti-interference measures required by embedded systems. This article uses the X25045 chip to design a new watchdog circuit. It has the characteristics of small s...[Details]
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On May 10, Doxin Semiconductor responded to investors' inquiries on the investor interaction platform regarding "What is the LPDDR4X process developed by the company? Is it expected to be mass-produc...[Details]
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TX-DS939 AV amplifier was launched at the beginning of the release of Do1ly AC-3 technology. Its golden appearance and simple and elegant design give people a noble feeling. Its AC-3 decoder adopts 56...[Details]
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No matter what the reason for learning microcontrollers, becoming a master of microcontrollers can be said to be the wish of almost everyone who seriously studies microcontrollers.
The secret of m...[Details]
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Commonly used methods for hardware anti-interference of single-chip microcomputer systems Practice The main factors affecting the reliable and safe operation of single-chip microcomputer systems mainl...[Details]
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The weld is the weakest part of the pressure vessel structure. Long-term operation under low or high temperature, high pressure, and corrosive conditions will easily cause weld fatigue cracking and...[Details]
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When measuring with power on, the current circuit or voltage circuit of the power meter will produce voltage drop or shunt power, which will cause a certain error △P to the measured value, making the...[Details]
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The traditional electron beam welding power supply system adopts industrial frequency or medium frequency technology, which has the disadvantages of large size, low efficiency, poor beam stability, ...[Details]
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Cross-modulation ratio (CM)
When the amplifier in the cable TV system amplifies TV signals of multiple channels, due to the influence of nonlinear devices in the amplifier (mainly cubic te...[Details]
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On December 16, it was reported that a new vivo phone with model number V2049A obtained 3C certification and supports 120W fast charging. Blogger @数码闲聊站 pointed out that this new phone may be t...[Details]
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China Energy Storage Network:
Figures are like a pupil that sees through the regional economy and power development, witnessing the rhythm of Jiangsu's progress.
In the summer of 2017, t...[Details]
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According to Qichacha, on October 21, Zhongke Shenlan Huize New Energy (Changzhou) Co., Ltd. (hereinafter referred to as "Zhongke Shenlan Huize") completed a Pre-A round of financing, with Sinopec ...[Details]
ST MEMS Sensor Creative Design Competition
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