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At present, low-power DC/AC power supplies have been widely used in UPS and renewable energy fields (such as photovoltaic household power supplies). The function of this type of power supply is to co...[Details]
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The reset function of the PIC16F87X series microcontrollers is relatively well designed. The conditions and reasons that cause the internal reset of the microcontroller can be roughly summarized into...[Details]
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Recently, after Cairi Energy's Northwest Division won the supply of lithium iron phosphate energy storage systems for the Ningxia Wuzhong Litong Tongli 100MW/200MWh shared energy storage power stat...[Details]
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Yesterday, Huawei Consumer Business CEO and Huawei Executive Director Richard Yu published a Weibo video about the three-day Huawei Developer Conference (HDC). Richard Yu said: "Looking back on the p...[Details]
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Test platform: Mini2440 Sonic X35 Lcd Linux-2.6.29 u-boot 2008.10 Experimental thoughts: Speaking of this screen, it is really laborious. The LCD schematic diagram is different from others, and the...[Details]
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Following Midea's Welling automotive parts, Midea has now set its sights on the field of automotive chips. On January 10, Midea Group stated on the investor interaction platform that the company en...[Details]
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According to a Twitter blogger, @Wander1236 is making a software that can turn the punch hole screen of Samsung Note 10 and 10+ into a water drop screen, providing another option for those who ...[Details]
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Startup AlphaIC announced today that it has begun sampling its Gluon coprocessor for edge artificial intelligence inference to customers, claiming that the chip offers competitive performance with Nv...[Details]
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Recently, China Telecom Mobile Terminal Research and Testing Center released the first "Terminal Insight Report" in 2021. In the 5G chip evaluation, the three latest flagship chips, Qualcomm Snapdrag...[Details]
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The figure is a circuit diagram of a common keyboard, which is implemented by an 8051 single-chip computer. The pins of the key array part in the figure (P0, P2 and part of P1) flow through high and ...[Details]
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Since their introduction, CMOS single-supply amplifiers have benefited single-supply system designers around the world. The main factors affecting the total harmonic distortion plus noise (THD+N) cha...[Details]
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On January 7, Samsung Display officially announced the launch of a new brand logo for its OLED products. Samsung Display said that the "Samsung OLED" brand not only shows the public Samsung's unique ...[Details]
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The power quality problem in today's power system is becoming more and more prominent. On the one hand, a large number of sensitive loads have higher and higher requirements for power quality. On the...[Details]
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Classification and characteristics of AC regulated power supply:
A power supply that can provide a stable voltage and frequency is called an AC stabilized power supply. At present, most do...[Details]
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On October 24, 2024, WPG Holdings, a leading international semiconductor component distributor dedicated to the Asia-Pacific market,
announced that its subsidiary Youshang has launched a 30kW V...[Details]