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Since 2021, the prices of upstream PCB materials have been rising continuously. The prices of materials including copper clad laminates, copper foils, fiberglass cloths, inks, prepregs, etc. have all...[Details]
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The realization of self-driving cars is inseparable from hardware equipment such as millimeter-wave radars, lidars and on-board cameras installed on vehicles. By collecting data on the traffic enviro...[Details]
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1. The difference between digital signal level and analog signal level
The carrier modulation of analog TV is VSB, that is, residual sideband modulation. The image content is transmitted through am...[Details]
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Create a new project--- New folder----- Put the new project in your own folder------ Select the development board------ Add the driver file of the development board- --- main function The project...[Details]
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IoT (Internet of Things) devices used in homes, cars, mobile communication devices, and payment systems are beginning to become popular in the healthcare and industrial fields. These billions of conn...[Details]
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The MAX16990/MAX16992 are high-performance, current-mode PWM controllers with 4μA (typ) shutdown current for wide-input-voltage-range boost/SEPIC converters. Their 4.5V to 36V input-voltage range mak...[Details]
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Recently, Sun.King's first automotive-grade SiC module, the HEEV packaged SiC module, was unveiled at the Nuremberg Electronics Show (PCIM Europe 2023) in Germany, attracting widespread attention fro...[Details]
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In the power supply and distribution system, the distribution transformer monitoring terminal (TTU) is used to collect and control the information of the distribution transformer. It monitors the o...[Details]
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Samsung officially released the Samsung Galaxy Note 10 series of mobile phones a while ago. The phone is loved by users for its extremely high hardware configuration and excellent user experience. Ho...[Details]
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Wireless charging is a feature that smartphones urgently need. As large-screen smartphones are becoming more popular, and battery life is short, wireless charging is a good supplement. And it is ve...[Details]
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At present, most of the control methods of various inverter power supplies and the analysis of SPWM signal modulation methods are based on the assumption that the power switching device is an ideal s...[Details]
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As Apple continues to expand global support for the ECG feature of the Apple Watch Series 4 / Series 5, Brazil and Japan are expected to become the latest market regions to launch the ECG feat...[Details]
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1. Introduction
With the continuous development of high-grade highways, the quality requirements for the construction of the road base and subbase of high-grade highways are becoming increasin...[Details]
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Last night, AnTuTu released the Android phone cost-effectiveness list for November. The former thousand-yuan king Redmi Note 10 Pro was overtaken by Motorola Edge S and ranked second. Accordin...[Details]
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A single-phase inverter is a power electronic device that converts single-phase AC power into three-phase AC power with adjustable frequency and amplitude. It is widely used in industrial automatio...[Details]