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1. Current status of starlight-level low-light camera technology
The current security market has higher and higher requirements for the low-light performance of cameras. Not only does it need...[Details]
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1 引言 目前,开关电源正朝着高频、高效、环保等方向发展。与传统拓扑结构相比,三电平变换器由于具有开关管电压应力为输入直流电压的一半,适合输入电压较高的场合,输出电压谐波小等优点,从而备受关注。此外,伴随着高频化发展,出现了软开关技术,并结合三电平产生了不同拓扑的DC/DC变换器。传统ZVS半桥三电平DC/DC变换器轻载时滞后管难以实现ZVS,且开通损耗严重。ZVZCS变换器消除了ZVS三电平变...[Details]
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As
OLED
displays become mainstream, design engineers are also under
pressure to advance
display
technology.
Organic
light-
emitting
diode
(
OLED
) dev...[Details]
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The latest proposed integration techniques are designed using a stacking approach. Image source: Tokyo Institute of Technology Japanese researchers report that they have designed a new three-di...[Details]
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Text/Zhang Mingliang, Xu Huiqiang, Zhou Doudou
In the field of power equipment manufacturing in my country, there is such a team: they hold high the banner of national equipment manufacturing,...[Details]
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Multichannel LED drivers are primarily designed to power multiple LEDs or multiple LED strings (sometimes with different colors or lengths) with a single IC. However, these drivers include a numb...[Details]
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With the development of the times, the advancement of science, and the continuous improvement of automation levels, the more advanced the equipment, the higher its maintenance requirements, and the h...[Details]
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Electric car batteries will get very hot when charging and sometimes the battery charger cannot turn on the light. What is the reason for this? How to deal with it?
The charger must matc...[Details]
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In the past two years, affected by the trade war and increasingly fierce market competition, the frequency of industry reshuffle has accelerated. More and more companies are facing severe survival "c...[Details]
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C code about clock in ADS1.2:
ChangeMPllValue((mpll_val>>12)&0xff, (mpll_val>>4)&0x3f, mpll_val&3);
ChangeClockDivider(key, 12);
1) The relationship between FLCK, HCLK and PCLK
S3...[Details]
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Introduction
With the development of the times, DSP technology has been widely used in video processing fields such as remote monitoring, videophone, and industrial detection. Different vi...[Details]
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According to previous reports, the Xiaomi MIX FOLD 2 foldable screen mobile phone is expected to be released after June this year. Weibo blogger @数码闲聊站 said that the Xiaomi MIX FOLD 2 iterati...[Details]
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Recently,
Gasgoo Automotive Research Institute
released the ranking of installed capacity of smart driving suppliers from January to June 2024.
In the first half of 2024, the aut...[Details]
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International New Energy Network News: Recently, the SPG100K3TL photovoltaic grid-connected inverter exported by Zhuiri Electric to SLT Company in India was successfully debugged and put into operatio...[Details]
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As competition in the domestic new energy vehicle industry becomes increasingly fierce, the industry has heard relatively little about the progress of automakers in developing their own chips.
...[Details]