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Littelfuse announced on August 12, 2022 the completion of its acquisition of C&K Switches (“C&K”). C&K is a leading designer and manufacturer of high-performance electromechanical switches and interc...[Details]
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For hybrid electric vehicles (HEV) and electric vehicles (EV), the power distribution system in the battery management system (BMS) provides power to the core functions of the vehicle and also prov...[Details]
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Function implementation: Configure the relevant registers of timer 1 to implement the timer interrupt function, a...[Details]
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The traditional in-vehicle CAN bus supports a maximum transmission rate of 500 kbit/s, and each frame can only carry 8 bytes of data. Due to the limitations of transmission rate and data length, in...[Details]
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At present, the research and development of high-performance AC speed regulation systems has attracted great attention from scholars from all over the world and has been studied more and more deeply....[Details]
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Stepper motors can achieve finer step angle control through a drive method called "microstepping." This article explains how it works.
Stepper Motors: Microstepping Drive Principles
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Power supply
devices are
an important field of
power
electronics
technology application, among which high-frequency
switching
DC voltage-stabilized
power s...[Details]
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High-performance ADCs designed with small-size processes are usually powered by a single 1.8V to 5V power supply. To process signals of ±10 V or greater, an amplifier circuit is usually placed in fro...[Details]
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introduction
Currently, wireless communication products based on radio frequency principles are everywhere, and their number is growing at an alarming rate. From cellular phones and wireless PDAs to ...[Details]
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The Second Global IC Entrepreneurs Conference and the 17th China International Semiconductor Expo (IC China 2019) were held in Shanghai. The theme of this conference was "Open Development, Cooperatio...[Details]
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Features of MCU: (1) Limited by the integration level, the on-chip memory capacity is small, generally ROM: less than 8KB; (2) RAM: less than 256KB. (3) High reliability (4) Easy to expand (5) Strong...[Details]
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The principle of independent buttons is this: when the button is not pressed, the corresponding port is in a high level state, and when the button is pressed, the corresponding port is in a low level...[Details]
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On June 6, the Ministry of Industry and Information Technology officially issued 5G commercial licenses, which means that my country will officially enter the first year of 5G commercialization. Ne...[Details]
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Using a multimeter to measure the quality of a triode and determine its pins are basic skills for electronics professionals. Have you ever worried about judging the pins of a triode? I remember tha...[Details]
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In the previous basic knowledge, physical addresses were used to light up the LED lights. Now, after learning about MMU, we will use the knowledge of MMU to light up the LED lights with virtual add...[Details]