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EMI electromagnetic interference can be divided into conducted interference and radiated interference. For conducted interference, generally increasing the number of EMC filter sections in the powe...[Details]
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Pulse Width Modulation PWM (Pulse Width Modulation) adjusts the duty cycle to control the pulse width.
Except for TIM6 and TIM7, all other timers of STM32 can be used to generate PWM signals. Adv...[Details]
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Temperature control/constant temperature soldering iron operation method and instructions
1. Usage steps:
1. Make sure the asbestos is damp. 2. Remove impurities from the surface of the heatin...[Details]
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The interrupt controller in S3C2440A accepts requests from 60 interrupt sources, some of which have sub-interrupt sources attached, and they share one interrupt source. There are two types of interru...[Details]
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The structure of the electric heating shear circuit system is shown in Figure 1. It consists of six parts: sensor-ball switch, single-chip timing detection and processing, working status indication, ...[Details]
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The US government has always been very concerned about the risks that Huawei's 5G equipment may bring, and has been calling on its allies not to allow the company to join the deployment of 5G network...[Details]
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Introduction The schematic diagrams of different development boards are different. Here, I use the Wildfire MINI-V3 (F103VET6) simple development board to briefly introduce the settings of the GPIO p...[Details]
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The intelligent electromagnetic flowmeter designed and developed by Changzhou Liangbang Instruments is developed based on a standardized manufacturing system. Its advanced design concept ensures the ...[Details]
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1. Product application plan: LED car light H7 solution BOM table
2. Product application scheme: LED car light H7 scheme circuit diagram
3. Product Description
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Western Digital and its manufacturing partner Kioxia said on Thursday that materials used in flash memory chip production were contaminated, affecting production at two factories in Japan. The mov...[Details]
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Qorvo® (Nasdaq: QRVO), the world's leading provider of connectivity and power solutions, recently made a stunning appearance at the Munich Shanghai Electronics Show (electronica China) held at the Na...[Details]
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On the afternoon of January 13, the municipal government signed a strategic cooperation agreement with China Huadian Corporation to accelerate the construction of the Puxian pumped storage project ...[Details]
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Recently, analysts expected LG Chem's electric vehicle battery sales to be $7.53 billion (up 83.7% year-on-year), while China's Contemporary Amperex Technology Co., Ltd. (CATL) was expected to be $7....[Details]
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This article is based on the previous article TQ2440 development board learning record (1) - the simplest stand-alone assembly program. 0 ARM Stack Basics ARM supports full-minus type stacks. Full ...[Details]
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On October 29, the Korea Economic Daily stated that according to the latest Samsung semiconductor memory roadmap it has, Samsung Electronics will launch the next-generation V-NAND with more than 40...[Details]
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