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According to news on April 20, Xiaomi Civi 1S will be officially released tomorrow. As of now, the number of reservations for Xiaomi's Tmall official flagship store, Xiaomi JD flagship store and...[Details]
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Evergrande held a new energy vehicle global strategic partner summit in Guangzhou. Xu Jiayin, chairman of the board of directors of Evergrande Group, revealed on the spot that Evergrande will invest ...[Details]
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Temperature and Thermocouple Overview
Temperature is a measure of the average kinetic energy of particles in a sample of an object, and its standard unit is "degrees". Temperature can be...[Details]
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As you can tell from the file name usb_pwr.c, this file is related to power consumption and has many states: power on, power off, suspend, and resume. First of all, the USB power-on and power-off fun...[Details]
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//---------------------STM32 3.3V to 5V output circuit------------------------
Download the complete program source code: http://www.51hei.com/f/avrplj.rar
//---------------------AVR Co...[Details]
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With the continuous development of the oil industry, logging technology has increasingly shown its important role. Ultrasonic logging has been widely used as an important method of logging. Due to the...[Details]
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1. Chip heating
This is mainly for high-voltage driver chips with built-in power modulators. If the current consumed by the chip is 2mA, and a voltage of 300V is applied to the chip, the power...[Details]
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On January 27, domestic wafer manufacturing company BYD Semiconductor finally passed its initial public offering on the Growth Enterprise Market. As a company that has received investments from ma...[Details]
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On September 13, an expert review team composed of representatives from Hubei Electric Vehicle Circulation Association, Hubei Second-hand Car Trading Industry Association, Hubei Machinery Industry Fed...[Details]
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Overview:
IDT has launched the world's most advanced single-phase energy metering SOC: single-phase energy meter SoC. IDT90E46 is a system-level chip based on IDT's mature energy metering techn...[Details]
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From health monitors and fitness trackers to virtual reality headsets, wearable electronics have become part of our daily lives. Researchers at the University of Washington recently published a paper...[Details]
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Different types of batteries have different internal resistances. Batteries of the same type have different internal resistances due to inconsistent internal chemical properties. The internal resistan...[Details]
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Physicists at the University of Alberta in Canada, in collaboration with the Technical University of Munich, have invented a molecular dye that can emit more colors of light than any other molecule c...[Details]
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O Introduction
Direct-coupled wideband power amplifier is a comprehensive design topic in analog circuits, which involves important concepts and technologies such as signal coupling mode, ...[Details]
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Not only
the
GT-R
,
but many high-power models use 4WD for a simple reason. In order to make the car run faster, the excess power is distributed to the four wheels
to
ensure that th...[Details]
Power technology
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