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Noise is an unwanted signal. In communication systems, noise affects the performance of transmitters and receivers. It reduces the modulation quality of transmitters and the sensitivity of receivers....[Details]
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The initialization code of S3C2410 mainly involves the configuration of the main modules of the system, the establishment of the operating environment, the configuration of the system clock, MMU and o...[Details]
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Beijing time, March 7th: The German government plans to ban telecom operators from using specific components from Huawei and ZTE in their 5G networks, the German newspaper Zeit Online reported on Mon...[Details]
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The current carrying value of the
wire
is directly related to the number of vias and pads of the wire (currently, there is no calculation formula for the influence of pads and vias per squa...[Details]
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ESD (electrostatic discharge) is one of the most serious failure mechanisms in CMOS circuits, which can cause the circuit to burn itself out. This paper discusses the necessity of ESD protection for ...[Details]
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TeamViewer and Hyundai Motor Sign Strategic Partnership to Accelerate Digital Innovation in the Automotive Smart Factory Sector
TeamViewer to Provide Industry-Leading Enterprise ...[Details]
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iQOO Neo will be officially released at 10 am today. Compared with the Snapdragon 7 series models of the same price, iQOO Neo is equipped with a more powerful Snapdragon 845 mobile platform, which is...[Details]
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Also called megometer, insulation resistance tester, high resistance meter. It is an instrument for testing the insulation resistance of power supply lines, motor windings, transformer windings, cabl...[Details]
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There are many function control buttons on the panel of the spectrum analyzer for adjusting and controlling the system functions. The main function of the system is to display the spectrum character...[Details]
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1. The temperature and humidity of the inverter installation environment should be ≤70%; the temperature should be -10°--40℃; the altitude should be ≤2000m; for every 100m increase, the inverter sh...[Details]
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Solar energy is a clean and efficient renewable energy source. During the sunny day, photovoltaic cells on the roof convert solar energy into electrical energy for people to use at night. Experts pre...[Details]
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STM8T141: Single-channel capacitive sensor for touch or proximity detection with shielded sensing electrode The STM8T141 is a ProxSense™ single-channel, fully integrated, charge-transfer,capacitive s...[Details]
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1. Interrupt handling architecture
The Linux kernel unifies the numbers of all interrupts and uses an array of irq_desc structures to describe these interrupts.
The array is d...[Details]
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Successfully Using Low Dropout Regulators
in SystemsLow
dropout regulators (LDOs) maintain a specified output voltage over a wide range of load currents and input voltages, with a small differe...[Details]
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1 Introduction
At present,
in the preparation of
blue light LEDs
, the heteroepitaxial method is usually used to grow gallium nitride materials. In commercialized
LEDs
...[Details]
PCB Design
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