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The demodulator is an important component of the modulated DC amplifier circuit. It restores the amplified AC voltage to a DC voltage, whose magnitude and polarity correspond to the amplitude and p...[Details]
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1. Types of power supply systems: 1. Classification by output characteristics: Generally speaking, the task of the power supply in the electrical system is to provide electrical energy for various ...[Details]
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On March 14, the Kunshan Industrial Science and Technology Innovation Center Construction and Development Conference was held, at which projects such as the 5G high-frequency MPI material industriali...[Details]
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The difference between triangle connection and star connection
In the case of delta connection, each winding of the three-phase motor is subjected to line voltage (380V), while in star connect...[Details]
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To design LED lighting products, we must first determine which LED packaging structure to use; then consider how to adapt to these packaging forms; we do not have many choices, and the optical struct...[Details]
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void wwdg_init(void) { LPC_SC- PCLKSEL0 |= (3 0); //The frequency division is eight LPC_WDT- WDCLKSEL &= ~(3 0); LPC_WDT- WDCLKSEL |= (1 0); //Set wdt clock to apb LPC_WDT- WDCLKSEL |...[Details]
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1. The relationship between ARM7, ARM9, ARM11 and ARM-Cortex
ARM7: ARMv4 architecture, ARM9: ARMv5 architecture, ARM11: ARMv6 architecture, ARM-Cortex series: ARMv7 architecture ARM7 has no MMU...[Details]
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LCM (DM12864M-with font library, ST7920 control chip) mega8 control display program
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Domestic civil single-phase meters can generally be divided into two categories: mechanical energy meters (induction energy meters) and electronic energy meters. In the past, the market share of mech...[Details]
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According to Jiwei.com, OnePlus held a new product launch conference this evening and officially launched the OnePlus 9RT which has been preheated for a long time. In terms of appearance, the OnePl...[Details]
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Solar photovoltaic systems are finding more and more applications. Mobile systems in particular benefit from solar energy without spending a penny. At the same time, as the cost of conventional ele...[Details]
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According to Jiwei.com, according to data released by the National Bureau of Statistics, the GDP in the first three quarters was 82,313.1 billion yuan, a year-on-year increase of 9.8% at comparable p...[Details]
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Challenge: Develop a milk refrigeration system for rural areas in India where electricity supply is not guaranteed.
Solution: A refrigeration system that uses solar energy in combination with avail...[Details]
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introduction
CAN (Controller Area Network) is a local area network mainly used for monitoring and controlling various devices. It was originally designed by Bosch of Germany for automobile...[Details]
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Weijing Technology was founded in 2020. It focuses on the research and development and innovation of high-end intelligent perception SOC chips. It masters key technologies such as AI computing, ima...[Details]
RF/Wirelessly
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