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Samsung Display announced on Monday that its new low-power OLED panel has been used in its latest foldable smartphone, the Galaxy Z Fold 3. It is reported that Samsung Display has successfully develo...[Details]
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Many people are not very clear about the calibration, verification, calibration and verification of instruments and meters. Below, Antai Maintenance, a professional instrument maintenance engineer, w...[Details]
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Carrier coupling and receiving circuit, D3 and D4 in the circuit of Figure (a) play a role of clamping and absorbing the peak interference on the low-voltage power line. The size of the carrier trans...[Details]
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Entering 2024, the global RISC-V community is accelerating its development in both technology and application, and domestic RISC-V CPU IP providers in China are also making breakthroughs in core pe...[Details]
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This article analyzes and calculates
the switching
loss in detail, and discusses the actual
turn-on process and natural zero voltage turn-off process of the
power
MOSFET, so that
...[Details]
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Although in
analog
quantity acquisition systems, it is generally recommended not to use
switching
power supplies
for ADC chips, etc.
, in order to avoid inherent problems such ...[Details]
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An electrolytic capacitor is a capacitor composed of two parallel metal plates and an electrolytic capacitor placed between the two metal plates. Electrolytic capacitors play the role of power supply...[Details]
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1 Introduction
As an important part of the automatic fire alarm system, the fire floor display is a digital fire alarm display device installed on the floor or independent fire zone. It is con...[Details]
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1 Introduction
With the development of information technology, inverter power supplies are increasingly widely used in the fields of communications, military, aviation, aerospace, etc. Tradit...[Details]
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Negative feedback is widely used in electronic circuits. After the introduction of negative feedback, although the amplification factor is reduced, it brings many benefits and improves the performanc...[Details]
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The system board I used is shown in the figure below: First install the code compilation software CDK; Hardware: ⚫ W805/W806 development board ⚫ USB to serial cable software: Windows compilation ...[Details]
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The uses of spectrometers mainly include the following: widely used in agriculture, astronomy, automobiles, biology, chemistry, coatings, colorimetry, environmental monitoring, membrane industry, foo...[Details]
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On the morning of July 15, Google officials are also trying to make a foldable screen mobile phone. It is said that the company is contacting Samsung to provide ultra-thin glass (UTG) for the ...[Details]
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Introduction The greenhouse monitoring system is used to monitor indoor temperature, humidity, CO2 concentration and other environmental parameters in real time, so as to make corresponding adjus...[Details]
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Cypress launched the new generation of PSoC4 series products in the second quarter of 2013. As a member of the PSoC (Programmable System on Chip) chip family, PSoC4 maintains Cypress's unique on-chip...[Details]
Analog electronics
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