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Abstract: Aiming at the problems of abstract concepts and difficulty in understanding in the teaching of "Signal and System" course, a soft platform for experimental teaching based on LabVIEW softwar...[Details]
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A photo FET can be used as a variable resistor or as a potentiometer in conjunction with a fixed resistor. The H11F3M photo FET has an isolation voltage of 7.5 kV, so it can safely control high-vol...[Details]
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The latest benchmark data shows that Intel's latest Alder Lake Core i9 processor has a significant performance improvement over its previous generation, but its energy efficiency is still lower than ...[Details]
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I am using stm32f100, and when debugging SysTick_Handler(), I use the following configuration if (SysTick_Config(SystemCoreClock / 1000)) { /* Capture error */ while (1); } 周期为1ms, /**...[Details]
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The following is mainly an introduction for beginners. I think intermediate and advanced players don’t need to read it. Maybe some MCU beginners have some doubts about how to smoothly convert the as...[Details]
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Audio preference has always been considered a personal experience. What one person considers good may not be so for another. However, with the support of Personalized Spatial Audio in Apple iOS 16,...[Details]
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Working principle of infrared thermometer
The infrared thermometer is composed of an optical system, a photoelectric detector, a signal amplifier, and signal processing. Display output and other pa...[Details]
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Recently, electronic engineer netizens have often raised the question that in system design, a very confusing issue is how to choose a reasonable and applicable isolator. Not long ago, this websi...[Details]
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I believe that the first lesson for everyone to learn about single-chip microcomputers is to light up the first LED lamp. The first time you light up an LED, you must be very excited. You can control...[Details]
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Mouser Electronics signs global distribution agreement with Soracom March 15, 2023 – Mouser Electronics, a global authorized distributor of semiconductors and electronic components focused on intro...[Details]
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Open drain output: The output terminal is equivalent to the collector of the transistor. A pull-up resistor is required to obtain a high level state. It is suitable for current-type driving and ...[Details]
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Mir released the MYC-LD25X core board and development board based on the STM32MP257 embedded processor module. The core board is based on the STM32MP2 series, which is the latest generation of indu...[Details]
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The earliest article about "D40"
It is obvious from the circuit that the circuit is still relatively simple and not perfect, but the historical significance of this article is far greater than its...[Details]
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Samsung's wearable walking assistance robot "GEMS Hip" that was scheduled to be launched in August will be postponed to the end of the year. It is reported that the reason for the postponement is t...[Details]
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The fully automatic ratio group tester is also called transformer ratio group tester, transformer ratio tester, fully automatic transformer ratio tester, transformer ratio group measuring instrument,...[Details]