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An ordinary voltmeter gives a measurement reading of the signal voltage by moving a pointer or digital display on its dial. An oscilloscope is different. An oscilloscope has a screen that can display...[Details]
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With
the development of
embedded
system design technology, system engineers
have higher and higher requirements
for
power supply
in design and simulation
. When
embedded
...[Details]
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Throughout the entire LED industry chain, from chips to packaging and finished products, all products need to be tested for various optoelectronic indicators, and all testing processes are carried ou...[Details]
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Jiwei.com reported on March 10 that Samsung announced today that it will hold a Galaxy new product launch conference on March 17 with the theme of "Exceed Your Expectations" and is expected to releas...[Details]
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On November 10, Tongyou Technology issued an announcement stating that the company participated in the bidding for a special industry customer's "XXX Storage Equipment Procurement Project" organized ...[Details]
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Samsung Electronics recently announced the launch date of the Galaxy Fold foldable phone. The phone will be launched first in South Korea on September 6, and will later be launched in other cou...[Details]
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1. Lead-free process requirements for flux
(A) Due to the chemical reaction between the flux and the alloy surface, different fluxes should be selected for different alloy compositions.
(B)...[Details]
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According to foreign media, a new configuration of the M1 MacBook Air with 128GB of storage and a price of US$799 appeared on Apple's hardware and software price list for US educational institutions....[Details]
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A study conducted by Juniper Research shows that the number of eSIM cards installed in devices will increase from 1.2 billion in 2021 to 3.4 billion in 2025, mainly due to devices from Apple and Goog...[Details]
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1. Source package Kernel: linux-2.6.18.2 Uboot: u-boot-1.1.4 Gcc: arm-linux-gcc-3.4.1.tar.bz2 Development process and detailed steps 1. Dormant part 1. Power management daemon omitted 2. Kernel i...[Details]
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In recent years, the proportion of products related to "automobile intelligence" has been increasing among the new technologies launched by both car companies and auto parts companies. From small...[Details]
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On June 13, 2012, MediaTek Chairman Tsai Ming-kai appeared at his own shareholders' meeting with a new hairstyle. His hair was so short that it was the first time since the company went public, which ...[Details]
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On February 14, Liu Yuelun, Party Secretary and Chairman of the Guangzhou CPPCC, inspected and guided Guangdong Xin Semiconductor's COVID-19 prevention and control work and inspected its production s...[Details]
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1. What is the effective bandwidth of a power analyzer? The effective bandwidth of a power analyzer refers to the highest frequency of the signal that the power analyzer can measure and analyze. ...[Details]
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There are various forms of interference on the public power grid. Except for power outages, which can be clearly detected, most interference is not easy to detect. However, it is this kind of interfe...[Details]
Analog electronics
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