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A high-frequency current probe is an electronic test instrument that can be used to measure current in high-frequency circuits. They are commonly used to diagnose and analyze problems in radio, com...[Details]
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As mentioned previously, when we connect a guard voltage to the shield of a coaxial cable, a safety risk may occur if the guard voltage is greater than 30V rms. Triaxial cable avoids this hazard by su...[Details]
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When using the electromagnetic flowmeter, the protection of the electromagnetic flowmeter electrodes must also be done. The most important thing about cleaning the electromagnetic flowmeter is to pay...[Details]
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On the morning of September 10, the groundbreaking ceremony for the Chengdu Huaizhou New City Zero Carbon Park Pilot Project - Jintang Times 10MWh Energy Storage Pilot Project was held at Chengdu Jint...[Details]
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PORTA and TRISA Registers PORTA is an 8-bit wide, bidirectional port. Its corresponding data direction register is TRISA (Register 3-2). Setting a TRISA bit (= 1) configures the corresponding PORTA ...[Details]
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The harm caused by overvoltage and undervoltage of the incoming power supply to the switching power supply is mainly manifested in the damage of the device due to the voltage and current stress b...[Details]
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arm-linux-gcc 3.4.5 busybox-1.24.1.tar.bz2 1. Modify the Makefile and find the following 2 changes to ARCH ?= arm CROSS_COMPILE ?= arm-linux- 2. Open the configuration menu make menuconfig and perfor...[Details]
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According to foreign media reports, due to a shortage of semiconductor components, South Korean automaker Hyundai Motor has decided to suspend operations at its Piracicaba plant in Sao Paulo from Jul...[Details]
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According to foreign media reports, self-driving cars are not yet ready for large-scale commercial deployment, but as technology advances, most companies hope to develop multi-layered safety technolo...[Details]
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Automobile production has been hit by chip shortages. Research firm IHS Markit has significantly lowered its forecast for small car production from 2021 to 2023, lowering its forecast for small car p...[Details]
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The 2011 International Solar Photovoltaic Conference and Exhibition (SNEC) opened today in Shanghai. As a leading supplier of chemical material solutions, Dow Chemical participated in this exhibiti...[Details]
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STM32 RCC reset and clock configuration, I will ignore the reset first, learn the clock configuration first, and then learn it after the reset.
STM32 has multiple clock sources, namely
HSI:...[Details]
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The 2019 Xilinx Developer Conference (XDF) Asia, hosted by Xilinx, Inc. (NASDAQ:XLNX), a global leader in adaptive and intelligent computing, was grandly unveiled in Beijing. Victor Peng, President a...[Details]
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Recently, the official website of the Beijing Regulatory Bureau of the China Securities Regulatory Commission disclosed that Cambrian Technologies Co., Ltd. had signed an A-share listing guidance agr...[Details]
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This article compares the arm and mobile solutions and introduces their characteristics.
The above classification is based on the application object. In addition, there are more general-purpos...[Details]