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September 1st news, tonight Samsung held an online launch conference for the Samsung Galaxy Z series new products in China, releasing the Chinese version of the Samsung Galaxy Z Fold3 5G, Samsung Ga...[Details]
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Regarding the design of micro-power isolated power supply for two-wire transmitters, let's first look at what a transmitter is. Sensors are a general term for devices or devices that can be measured ...[Details]
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MVG,
a wireless connectivity testing specialist,
has announced that its base station antenna measurement system SG 128 has been selected by Guangdong Shenglu Communication Technology Co., Lt...[Details]
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0 Introduction As the core device of the fiber optic gyroscope system, the working characteristics of SLD will affect the performance and reliability of the entire system. Therefore, it is of gre...[Details]
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"Solid-state lithium batteries must be developed quickly to lead the electric China." Recently, Chen Liquan, an academician of the Chinese Academy of Engineering, shouted this slogan at the 7th China...[Details]
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1 Introduction
In recent years, vending machines have been rapidly popularized in China and gradually accepted by more and more consumers. While vending machines bring convenience to consumers...[Details]
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With the initial construction of the "Safe City", the amount of video data has shown an exponential growth trend. The basic functions of video such as "watching", "controlling" and "recording" can no...[Details]
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At a time when the United States is taking unconventional measures to contain Chinese integrated circuit companies, it is of great strategic significance for China to accelerate independent chip re...[Details]
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Application of variable frequency speed regulation technology in energy saving analysis of fans and pumps
In industrial production and product processing manufacturing, fans and pumps are widely us...[Details]
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Introduction This article fixes the bug of STM8L library function GPIO_WriteBit. experiment platform Compiler software: IAR for STM8 1.42.2 Hardware platform: stm8l101f3p6 development board ...[Details]
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According to official news from Enwei Electronics, on the afternoon of December 7, witnessed by Huang Huafeng, member of the Standing Committee of the Anhui Municipal Party Committee and Secretary of...[Details]
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Class D amplifier refers to Class D audio power amplifier (sometimes also called digital amplifier). An amplifier that drives a speaker by controlling the ON/OFF of a switch unit is called a Class ...[Details]
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1 System working principle
In a DC circuit, active power reflects the product of the voltage and current of the measured circuit (P=UI); in an AC circuit, in addition to this product, it should also...[Details]
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Intel Corp. has notified customers that it will raise prices on most of its microprocessor and peripheral chip products later this year, largely because of rising costs, multiple people familiar with...[Details]
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Infineon is the first company to master the handling and processing of ultra-thin 20μm power semiconductor wafers
Cutting substrate resistance in half by reducing wafer thickness re...[Details]
MEMS sensors
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