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Recently, the Wall Street Journal disclosed a legal document from the US Department of Defense showing that the reason why the United States blacklisted Xiaomi Group was partly because the group's pr...[Details]
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At the beginning of the year, the COVID-19 epidemic was like a ghost, spreading its huge black wings and covering the land of China, obscuring the sun. The epidemic suddenly disrupted the orderly r...[Details]
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On July 3, the Semiconductor Industry College of Chizhou University was unveiled. At the same time, representatives of the government, school and enterprises signed a cooperation and construction agr...[Details]
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Earlier, there was news that China may invest 6 billion yuan in all-solid-state
battery
research and development, including
CATL
,
BYD
, FAW, SAIC, Weilan New Energy and Gee...[Details]
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Triggering is one of the biggest features that distinguishes digital oscilloscopes from analog oscilloscopes. The trigger function of a digital oscilloscope is very rich. Through the trigger setting,...[Details]
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UPD78F9222 fluorescent lamp dimmer solution
This solution is based on UPD78F9222 to realize the adjustment of fluorescent lamps. The adjustment supports manual and infrared methods, and can provide...[Details]
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On April 18, Jidu officially released the design details of the front part of its first car robot concept car, with the design of the laser radar on the headlights and hood clearly visible. So far, J...[Details]
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Regarding the application of 5G in the enterprise environment, Frank Rayal, founding partner of consulting firm Xona Partners, recently wrote an article on Light Reading, pointing out that network au...[Details]
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Usage 1: Use static to define a variable in a function body to ensure that the variable is initialized only once
Example: #include "stdio.h"
int test(void)
{
static int i=0; //The corresponding...[Details]
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Chrysler Leather Bend Tester Introduction The Chrysler bending tester can test 4 samples at the same time in one test, that is, there are 3 bending test stations and 1 folding test station. When the ...[Details]
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The continuous development of application markets such as network/wireless/cloud computing, digital consumption, automatic test equipment (ATE)/industry has made the combination of clock technology i...[Details]
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The intelligent cable test system is realized by combining single-chip microcomputer and industrial computer. After actual testing, the hardware circuit design principle and engineering application...[Details]
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Strategy Analytics' latest research report points out that global 5G smartphone shipments reached 19 million units in 2019. Demand is much higher than expected. Huawei ranks first with 37% of the glo...[Details]
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Performance Testing The internal structure of temperature-controlled thyristors is similar to that of ordinary thyristors, so the electrodes of temperature-controlled thyristors can also be found...[Details]
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0 Introduction
Modularization is the development trend of switching power supplies. Parallel operation is an effective solution for large-capacity power supply products. Capacity expansion can ...[Details]
Automotive Electronics
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