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Low power consumption is a very important indicator of MCU. For example, some wearable devices have limited power. If the entire circuit consumes a lot of power, the battery will often be insufficien...[Details]
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There are those who become famous overnight, and they are all made through hard work. When talking about China's infrastructure hard technology going overseas in the past 20 years, there are only tw...[Details]
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What is an interrupt routine? A vivid metaphor is like you are reading my article now, and suddenly your friend asks you to go roast sweet potatoes together. At this time, you interrupt reading the...[Details]
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At the recent Electronica in Munich, there was a clear shift in the balance of power between automotive OEMs and semiconductor suppliers. The transition from gas-powered vehicles to electric vehi...[Details]
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Most switching regulators rely on a dedicated clock oscillator to determine the switching frequency. A dedicated oscillator circuit within the power supply controller usually generates this clock s...[Details]
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With the rapid development of semiconductor and software technology, automotive electronics accounts for an increasingly larger proportion in the automotive industry. From the comfort to the stab...[Details]
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1. Effect of stirring on ultrasonic level meter: On-site containers are often stirred, and the liquid fluctuates greatly, affecting the measurement of the ultrasonic level meter. In this case, the sp...[Details]
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0 Introduction
Brushless DC motors are a new type of motor that has developed rapidly and been widely used with the development of power electronics technology and high-performance permanent ma...[Details]
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Industrial control often requires multi-channel fault detection and multi-channel command control (this multi-task setting is very common). A single CPU chip is difficult to directly complete multi-ch...[Details]
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On May 23, 2024, WPG Holdings
, a leading international semiconductor component distributor dedicated to the Asia-Pacific market,
was listed in the "2024 Top 500 Chinese Brand Value" list rele...[Details]
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Recently, the National Standards Administration issued four national standards for wireless charging of electric vehicles , which attracted widespread attention in the industry. The four national...[Details]
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Recently, SMIC held its first extraordinary shareholders' meeting in 2021 and approved the granting of 400,000 restricted A-shares of SMIC to two co-CEOs, Liang Mengsong and Zhao Haijun, according to...[Details]
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1. Experimental Principle
PWM: Pulse Width Modulation. In an inertial system, the required analog quantity can be equivalently obtained by modulating the width of a series of pulses. It is oft...[Details]
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//Purpose of the experiment: familiarize yourself with the scanning method of the keyboard matrix
//The program does not perform key debounce, nor does it consider the situation where multiple keys a...[Details]
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Core Tips This year, Chaoyang Beipiao Economic Development Zone has continuously accelerated investment promotion to seek breakthroughs, stepped up project construction to expand investment, grasped t...[Details]
Industrial Control Electronics
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