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For electronic engineers, PIC microcontroller is a very important product. PIC microcontroller is an integrated circuit used to control peripheral devices, a CPU with decentralized (multi-tasking) fu...[Details]
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After doing the IWDG independent watchdog experiment based on UCOSII, we continued with the 25th experiment - the EXTI external key interrupt experiment based on UCOSII. This experiment adds EXTI to ...[Details]
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We have talked a lot about how to control speed regulation and some problems encountered in speed regulation. Today, let’s talk about the speed regulation of the three speeds of the motor.
T...[Details]
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When a relatively high voltage rail (12V) must be stepped down to relatively low levels (3.3V, 1.8V), the converter traditionally used is a DC/DC switching controller driving an external MOSFET. I...[Details]
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Nut Mobile held a new product launch conference on October 20. In addition to the highly anticipated Nut R2 mobile phone, the appearance of Smartisan TNT go expansion notebook and others made many pe...[Details]
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According to foreign media reports, a team of researchers led by chemists from the U.S. Department of Energy (DOE) Brookhaven National Laboratory has shown that using an appropriate amount of lithium...[Details]
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Figure (c) shows the main operating waveforms of the Boost PWM DC/DC converter when the inductor current is discontinuous. At this time, the Boost PWM DC/DC converter has the following three switch...[Details]
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Rob Enderle, president and chief analyst of emerging technology consulting firm Enderle, recently published a signed article on the American technology information website DigitalTrends, saying t...[Details]
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1 Introduction
In recent years, power electronics technology has developed rapidly, and various high-power fully controlled devices have been introduced. Among them, power MOSFET is wi...[Details]
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1. Check the schematic diagram to determine the IO port that needs to be controlled
Open the schematic diagram and confirm that the IO ports to be controlled are GPF0, GPF2, GPG3, and GPG11
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The ground resistance tester is a special instrument for measuring ground resistance. To choose a high-quality and cost-effective ground resistance tester, you must first understand the external stru...[Details]
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introduction
The neutral beam injection accelerating electrode power supply is a set of high-voltage and high-power pulse power supply developed for the National Large Science Project Supe...[Details]
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Qualcomm is perhaps the US technology giant that pays the most attention to China. As China has become the world's largest mobile communications market and smartphone market in recent years, Qu...[Details]
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ORG PIC54 GOTO MAIN ORG 0 ;---------------------- ;---------------------------- DELAY22 MOVLW D'200' ; DELAY 2*250=500mS MOVWF ...[Details]
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Akamai Shield NS53 protects on-premises and hybrid DNS infrastructures from resource-exhaustion attacks
April 15, 2024 – Akamai Technologies, Inc. (Akamai), the cloud service provide...[Details]
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