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The evolution of LCD backlighting revealed
Speaking of LED, many people are certainly very familiar with it. Today, LED is everywhere. It is widely used in LCD monitors, TVs, large screens, proje...[Details]
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A city itself is not only a city, it can also be a business. In 2019, as technologies such as 5G, AI, and cloud computing continue to redefine the concept of cities, this unpopular business has ...[Details]
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On June 2, Jiangsu Linyang Energy Co., Ltd. signed a strategic cooperation framework agreement with Huawei Digital Energy Technology Co., Ltd. Hou Jinlong, President of Huawei Digital Energy Techno...[Details]
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1. Bus:
We know that a circuit is always made up of components connected by wires. In analog circuits, connecting wires is not a problem because the devices are generally in serial relations...[Details]
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As the birthplace of the "Two Mountains Theory", Zhejiang is actively helping the "dual carbon" strategy take root in the journey of ecological civilization construction. On February 25, the la...[Details]
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After learning, I found that the timer function of stm32 is really powerful. A small summary is convenient for reference in the future. Stm32 timers are divided into three types: tim1 and tim8 are ad...[Details]
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My colleague Chris Keeser was looking into the PSoC5LP switched capacitor block and discovered a hidden feature of the product. The PSoC5LP design tool, PSocCreator, that comes with the PSoC5LP switc...[Details]
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According to IC Insights, it has become increasingly expensive to keep up with the pace of leading-edge IC technology over the past 25 years. The investment required to implement the most advanced lo...[Details]
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Introduction
Radio frequency identification (RFID) technology is a non-contact automatic identification technology based on the radio frequency principle. Its basic principle is that the s...[Details]
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Phenomenon: During the PC restart process, key data is continuously sent, causing the PC to fail to respond, resulting in the lower computer data being stuck. MCU sends 'B', PC displays 'C', MCU se...[Details]
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1. Non-isolated photovoltaic grid-connected inverter
1.1 Photovoltaic grid-connected power generation system
Photovoltaic power generation
Its contribution to world energy is increa...[Details]
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Recently, Kingboard Laminates, a leading copper clad laminate manufacturer, announced a notice on price increase of laminate materials. Kingboard Laminates said that due to the record high prices of ...[Details]
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// Coarse delay function, microseconds
void delay_nus(u16 time)
{
u16 i=0;
while(time--)
{
i=10; //self-defined
while(i--) ;
}
}
//Mil...[Details]
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Series 4: Tektronix solution resolves difficulties in smart cockpit HDMI display interface testing HDMI can transmit video and audio data at the same time, with simple connection and good compatib...[Details]
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Soft start is a motor starting method that controls the starting current of the motor to gradually accelerate the motor during the starting process, thereby reducing the current shock and mechanica...[Details]
Microcontroller MCU
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