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When every engineer first starts using an oscilloscope, they start by measuring the signal quality of the most basic digital signal. Find a board, connect a clock signal, a data signal, and measure th...[Details]
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On December 10, the Xiamen Municipal Bureau of Industry and Information Technology issued the "Notice on the Proposed Establishment of a New Energy Vehicle Power Battery Recycling and Utilization I...[Details]
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The semiconductor industry is known for its high production costs and high product quality. As technology advances and consumer expectations rise, semiconductor companies face continued pressure to m...[Details]
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This morning, Apple pushed the official version of watchOS 5.2 to Apple Watch users. Many users were pleasantly surprised to find that after the system update, their Apple Watch 4 supports ECG electr...[Details]
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In the calibration of pressure instruments, the choice of digital pressure calibrator mainly depends on the accuracy level and range; of course, there is also the choice of extended functions. 1. S...[Details]
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The weather is cold, the demand for private car travel increases and the road conditions are bad, vehicle fuel consumption increases, and warming up the car in winter also increases vehicle fuel cons...[Details]
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Question 1: How to set the spectrum analyzer to obtain the best sensitivity to facilitate the observation of small signals?
First, set the corresponding center frequency, span and reference l...[Details]
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Translated from - zdnet At a time when trade relations between the United States and China remain tense, moves to exclude Chinese vendors such as Huawei from 5G could result in two different ecosys...[Details]
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This article sorts out the overall loading logic without detailed explanation. The learning process mainly refers to "Embedded Linux Learning Notes (Based on S5PV210, TQ210)". After power-on, the fi...[Details]
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STM32 optional clock source In STM32, you can use the internal clock or the external clock. In applications where high progress is required, it is best to use an external crystal oscillator. The inte...[Details]
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China's MCU is entering a rapid development phase since 2011. Statistics show that in 2012, China's MCU market revenue reached $3.53 billion, slightly higher than $3.49 billion in 2011. By 2016, Chin...[Details]
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Solenoid valves are widely used in modern automobiles, and the performance of solenoid valves is closely related to the performance of automobiles. The state of the power applied to the solenoid valve...[Details]
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I. Overview
1. Description
The startup file of each chip is worth studying, because it is the first part of your program's running, and you must know it. By understanding the startup file, we can...[Details]
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Lead-acid batteries are widely used due to their low manufacturing cost, large capacity and low price. However, if used improperly, their life will be greatly shortened. There are many factors that af...[Details]
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Naxin Micro recently launched a multi-channel 24/16-bit, low-power, high-precision Δ-Σ ADC—NSAD124x and NSAD114x series, with 3ppm integral nonlinearity and up to 23.4-bit effective resolution, d...[Details]