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Using PWM output to drive a brushed DC motor: Loss thinking
Since PWM drive is a pulse drive, its power consumption is only the average of the power consumption during the voltage application ...[Details]
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In July last year, Samsung announced that it had successfully developed the industry's first LPDDR5-6400 memory chip, based on a 10nm process with a single chip capacity of 8Gb (1GB). At the Qualcomm...[Details]
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During this period, we will use ultrasound to do a demonstration experiment, that is, we will use ultrasound and servos to combine to do an automatic barrier demonstration experiment. That is, conn...[Details]
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Nowadays, people pay much attention to the camera function of mobile phones. Only mobile phones with excellent camera performance can be recognized by more consumers. Recently, Samsung Galaxy A70s wa...[Details]
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Renesas Electronics Launches New Multi-cell Battery Front-end Product for High-voltage Systems
New RAA48920x IC accelerates electric vehicles,
The pace of battery development fo...[Details]
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The Modbus protocol has become the first choice of communication protocol in today's industrial field due to its openness, transparency, low cost and easy development.
This article introduc...[Details]
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On August 4, 2021, WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary U-Shang has launched a motor driver solution based...[Details]
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The five elements are the most important and basic elements in steel. The content of the five elements directly affects the performance and grade of the metal, so it is particularly important to det...[Details]
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(1) The compilation result of the STARTUP.A51 file has been loaded when creating a new project (uVision V4.02)
After successful compilation, the information from line 1 to line 6 in the ...[Details]
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Today, TrendForce released a report saying that the smartphone market next year will still rely mainly on cyclical replacement demand and new demand from emerging countries, and the annual prod...[Details]
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In a digital communication system , the transmitter transmits each code element in a digital pulse sequence one by one in a certain time sequence. The receiver must have an accurate sampling decision ...[Details]
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Jiwei.com News: The 5th Jiwei Summit 2021 will be held in Haicang, Xiamen from June 25 to 26. The theme of this summit is "The Heart and the Core are in the Same Place, Changes are Like Kunpeng", wit...[Details]
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1. On-site calibration method confirmation The temperature sensing element of the integrated temperature transmitter is an industrial platinum resistor. The method for on-site calibration in an envi...[Details]
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//-------------------------------------------------------- //File name: Temperature_Control // //File description: AT89C52 is used as the master control to obtain, process and send data in real time ...[Details]
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On October 24, the third Belt and Road Energy Ministers' Meeting entered its second day, with six sub-forums held simultaneously, including green energy innovation and development, accelerating the co...[Details]
MEMS sensors
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