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Model selection
Universal testing machine first determines the maximum force value to be tested. If the maximum force value is below 2KN, a single-column electronic tensile testing machine is gen...[Details]
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Join hands with industry elites to explore industry prospects
Shanghai, October 16, 2023 /PRNewswire/ -- The "2023 China New Energy Vehicle Charging and Driving Technology Conference" sponsore...[Details]
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Period
and
Frequency
Cycle---the time it takes for the AC quantity to change once
Frequency---the number of times the AC qua...[Details]
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Of all the test equipment that electronics engineers and technicians have at their disposal, the most useful is undoubtedly the oscilloscope. Oscilloscopes are powerful tools that allow electronics e...[Details]
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This article mainly explains the differences between M3 and M4 from four aspects: MPU, DSP capabilities, debug and power management.
1. Memory Protection Unit MPU
The MPU is an optional compone...[Details]
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In most cases, the useful signal is very weak. In these applications, the noise factor becomes the main parameter to characterize the performance of transistors. This paper discusses a design method ...[Details]
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The Internet of Things has become the largest growth point for semiconductor chip applications after the smartphone boom. According to an IDC market analysis report, China's Internet of Things market...[Details]
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The sixth-generation screen fingerprint technology was first introduced by the iQOO new phone, followed by the vivo X27 series. So the question is, who can become the second mobile phone manufacturer...[Details]
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Among the numerous walkie-talkies in the current society, the antenna is a very important component. The quality of communication of all walkie-talkies is
almost related to this component. Due t...[Details]
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The default working frequency of S3C2440 CPU is 12MHz or 16.9344MHz. The one used on my 2440 development board is 12MHZ, and the most used one here is 12M. Using PLL circuit can generate higher ma...[Details]
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五年前，AMD 主要以 PC 和游戏机的处理器和显卡供应商而闻名，年收入为 53 亿美元。如今，这家总部位于加利福尼亚州圣克拉拉的公司年收入增长了两倍多，并显著扩大了产品范围，以支持各行各业的一系列高性能和自适应计算需求。其产品为手术机器人、先进的车辆传感器、高速 5G 网络，甚至火星探测器等应用提供核心算力。 “As we’ve grown as a company, we’ve also...[Details]
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Doorbell is a very common and useful device used in every home. Doorbell circuit projects are very popular among electronics students and hobbyists. So, in this tutorial, we will build a simple mus...[Details]
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With the progress of modern science and technology, non-destructive testing instruments are widely used in various fields such as petroleum, chemical industry, metallurgy, shipbuilding, aviation, ...[Details]
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Keysight Technologies, a leading technology company that helps enterprises, service providers and governments accelerate innovation to connect and secure the world, announced today that it has expand...[Details]
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The switching power supply circuit of a color TV set includes an anti-interference circuit, a rectifier filter circuit, a degaussing circuit, a start-up circuit, a switching oscillator circuit, a fee...[Details]
stm32/stm8
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