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1. In 2021, global photovoltaics will enter a period of rapid growth with parity development. The China Photovoltaic Association predicts that during the 14th Five-Year Plan period, the global phot...[Details]
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The application and significance of signal modulation amplifier
In dual lateral logging, the deep and shallow screen current source circuits first provide and transmit 32Hz and 128Hz shield current...[Details]
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As a relatively new and fast-developing technology, not everyone has a clear understanding of this technology. For example, what is the algorithm of face recognition technology, how far has face ...[Details]
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Voltage Controlled Amplifier (VCA) using a variable conductance amplifier
Function of the circuit
The voltage controlled amplifier (VCA) can use an external DC voltage to adjust its gain. Ther...[Details]
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Recently, Mr. Wang Yongming, General Manager of Shanghai Yidiandian Electronic Technology Co., Ltd., said at the "2011 Solar Photovoltaic Inverter IC Innovation and Application" seminar that after ...[Details]
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Assuming the width of the input square wave is τ, then during the input voltage period, the half-wave average power Pμ generated by the excitation current iμ is:
Pμ= UIμ = Pr1＋Pc （2-76）
O...[Details]
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By Paul McLellan, Cadence Back in the 1960s, E. Rent, then working at IBM, noticed a connection between the number of gates used on an integrated circuit, P, and the number of transistor gates on a...[Details]
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1. S3C6410 LCD driver bare metal code
LCD controller initialization:
1 unsigned long VideoBuffer = {0};
2 void lcd_init(void)
3 {
4 /* 1. Initialize IO port as LCD p...[Details]
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Profound Positioning Inc., a navigation and positioning software expert, has launched an Instant Vehicle Tracking (IVT) solution using advanced multi-sensor fusion technology that achieves continuous...[Details]
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Abstract: The DS1852 is a digital potentiometer with five analog inputs that can be used in conjunction with the potentiometers to gather feedback information about an analog system, as well as provid...[Details]
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Jiangsu is one of the major grain producing areas in China, with a large grain planting area and high total output. The autumn harvest season every year is also the golden period for grain drying i...[Details]
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Using current as a voltage transformer is a more cost-effective alternative to injection transformers sold as test accessories. Engineering labs are often equipped with network analyzers, but rarel...[Details]
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The overall block diagram of the system is shown in the figure, which mainly includes 8031 single-chip microcomputer main control system, keyboard,
LED display
, status detection ci...[Details]
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In the video surveillance industry, infrared cameras play an irreplaceable role. Whether it is road traffic, corporate security or smart communities, they are indispensable. So what are the funct...[Details]
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In just six years, Semtech’s LoRa Core™ portfolio has driven economic and environmental change around the world. The technology is enabling new opportunities for innovation, inspiring businesses and ...[Details]
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