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As we all know, portable medical electronics have developed greatly and been widely used in recent years. More and more new products have appeared on the market. The most effective solutions that c...[Details]
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An oscilloscope is an essential tool for measuring power ripple and power noise. However, in actual measurements, how to choose the appropriate bandwidth, sampling rate, probe, oscilloscope coupling...[Details]
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There are several ways to implement a spectrum analyzer. I have been working with SAR ADC products for some time and use fast Fourier transforms (FFTs) for spectrum analysis on a daily basis. Another...[Details]
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In blasting engineering, electronic ignition and detonation technology has been widely used, and its advantages are safety and reliability. This article introduces a simple electronic detonator.
Ci...[Details]
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introduction
The majority of the medium to high speed ADC market is occupied by the successive approximation register (SAR) ADC. The resolution of this type of ADC is 8 to 18 bits, and the sampling...[Details]
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On April 23, Zhao Qingbo, assistant to the general manager of State Grid Corporation of China, led a research team to our city to investigate the compressed air energy storage peak-shaving power st...[Details]
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The following introduces the circuit design of the single-chip microcomputer minimum system . The single-chip microcomputer minimum system is mainly composed of power supply, reset, oscillation cir...[Details]
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Step 1 Select your bandwidth: You need to know what signal you are measuring and what the frequency is. You can calculate it based on the formula and table provided in Deep Understanding of Oscillosc...[Details]
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1 Introduction
As energy crisis and environmental pollution become increasingly serious, automakers around the world have launched various types of electric vehicles in the past deca...[Details]
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On September 4, 2020, the unveiling ceremony of the "Honggutan District·Qualcomm China·Yingchuang Joint Innovation Center" jointly established by Honggutan District of Nanchang City, Qualcomm (China)...[Details]
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Apple finally ushered in the long-lost "One More Thing" at WWDC2023 - the rumored VR device, but it was named Vision Pro. But in fact, Apple does not consider this device to be VR, but calls it a ...[Details]
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The fifth Jiwei Semiconductor Summit was held in Xiamen from June 25 to 26. The theme of this summit was "The Heart and the Core are in the Same Form, Changes are Like Kunpeng", with twelve highlight...[Details]
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Thanks to the enthusiastic clues submitted by netizens from IT Home, the Meizu 17 series has now received the latest Flyme9.2 version update, and they have kindly reminded that starting from ver...[Details]
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2020 is finally here. Two more realities to face. The first is that the first batch of people born in the 20s look at us, the post-95s, in the same way as we look at those born in the 70s. The se...[Details]
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From a power budget perspective, the radio frequency power amplifier (RF PA) powered directly by the battery is an important component to consider. Traditionally, RF power amplifiers used in CDMA/WCD...[Details]
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