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Since the birth of automobiles, safety has been an eternal priority for the development of the automobile industry. With technological advancement and constant changes in consumer demands, the defini...[Details]
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On April 12, Baidu Intelligent Automobile Division held a media communication meeting and announced that at the upcoming Shanghai Auto Show, Baidu Apollo will appear in Hall 7.1, 7A08, and will hold ...[Details]
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1. Hazards of harmonic symptoms in power distribution systems
Today, users often complain about power quality in various forms. One is that computers, printers, networks and copiers are not fu...[Details]
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Previously, we introduced the method of stabilizing the waveform of the oscilloscope. Now, the difficulty has increased. How to ensure the stability of the two signal waveforms of the oscilloscope i...[Details]
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To switch from MCU to ARM, you need to learn the ARM architecture. ARM has more peripherals and buses than MCU. If you are familiar with the ARM architecture, I think there will be no difference betw...[Details]
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Core Tip : This article describes methods that can help the automotive lighting industry achieve optimal thermal management. We discuss the selection and measurement of LED thermal characteristic...[Details]
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Q: I don't quite understand how current feedback op amps work compared to regular op amps. I heard that current feedback op amps have a constant bandwidth and do not change with gain. How is that...[Details]
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On August 12, the i-VISTA Management Center of China Automotive Research Institute released the first batch of i-VISTA Intelligent Car Index 2020 model evaluation results. This evaluation involved a ...[Details]
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0 Introduction
The high-order harmonic currents generated during the operation of nonlinear loads such as electric locomotives, rolling mills, arc furnaces and power electronic equipment a...[Details]
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The timer of STM32 has a counting function, which can be used to count the input signals on the pins in practical applications. Its input signal is used as the counting clock, and the input pin is the...[Details]
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The most common fault is when the photovoltaic grid-connected inverter reports "AC voltage out of range". This is because the voltage of the power grid is not constant, but changes with the load and f...[Details]
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On the morning of December 4, the groundbreaking ceremony of the Xinwangda Yiwu New Energy Power Battery Production Base Project was held in the eastern expansion area of the Green Power Town. The e...[Details]
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Many applications require an oscilloscope with more than 4 channels, but most oscilloscopes on the market have only four channels at most and do not have an external input synchronous clock interface...[Details]
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The code is located at https://github.com/lisider/u-boot/tree/ok6410a Submit id: 1334ebb659844e51b60bbbdbce5b3d7da7d82e2c Code include/configs/ok6410a.h CONFIG_DM9000_BASE can be 0x18000000 or 0...[Details]
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Have you ever thought about using a single-ended primary inductor converter (SEPIC) topology to build your bias supply? If you don’t need isolation, then it’s a good idea. The SEPIC has a number ...[Details]
DSP and ARM Processors
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