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The switching power supply of LCD color TV is mainly composed of AC anti-interference circuit, rectifier filter circuit, PFC circuit and main and auxiliary switching power supply circuits, as sho...[Details]
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Google officially released the Pixel 6 and Pixel 6 Pro in October 2021, launching its self-developed Tensor chip. This phone has not been officially released in India yet. The last phone sold i...[Details]
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The application of variable frequency speed regulation in control is more and more extensive. The traditional variable frequency speed regulation control is realized by ordinary single chip micro...[Details]
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As the production cost of LEDs decreases, their use becomes more common, covering applications ranging from handheld terminal devices to automotive and architectural lighting. The high reliability ...[Details]
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1. Introduction As the concept of green energy has gained popularity, the use of solar energy is becoming more and more popular. Solar power generation has outstanding advantages, such as: low syst...[Details]
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#include"reg51.h" #include"intrins.h" #define uchar unsigned char #define nop() _nop_(); sbit clk=P1^6; sbit data_i=P1^4; sbit data_o=P1^5; sbit cs=P1^2; //此程序A TO D为CH1 uchar read_adc(void)...[Details]
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After I bought
the
MINI
USB
DAC
, I felt that the sound quality had indeed improved. However,
I had an opinion
about
the power supply
when I saw this machine.
It ...[Details]
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With the development of science and technology, the relationship between power electronic equipment and people's work and life is becoming increasingly close, and electronic equipment cannot do witho...[Details]
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According to reports, according to data recently released by SNE Research, an electric vehicle market analysis agency, global electric vehicle battery consumption in October this year was 7.8GWh, a d...[Details]
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On March 9, 2023, the 2022 Shenzhen, Hong Kong and Macao Top 100 Technology Innovation Emerging Enterprises Conference was held at the Shenzhen Campus of the University of Hong Kong. Shenzhen Jiang...[Details]
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Generally, a multimeter has several ranges, such as RX1, RX10, RX100, RX1k, and RX10k. For a multimeter with only one conversion switch, you can directly turn the switch to a certain position. If the...[Details]
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Vishay Intertechnology Launches FRED Pt® Fifth Generation 600 V Hyperfast Recovery Rectifier with Industry-leading Reverse Recovery Performance
12 A and 15 A devices are ...[Details]
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According to foreign media reports on May 16, an explosion occurred at TSMC's Phoenix wafer factory in Arizona on the 15th local time in the United States. A chemical truck exploded at the construc...[Details]
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With the development of intelligent vehicles, the demand for in-vehicle communication bandwidth is increasing, and in-vehicle Ethernet has gradually become the backbone network in the vehicle. In o...[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]
Analog electronics
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