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Class A amplifiers do not have crossover distortion, and audio signals can be transmitted completely. Class A amplifiers are the goal pursued by audiophiles. What is the output power of a Class A a...[Details]
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The internal quantum efficiency (IQE) of
LED
epitaxial structure
has a decisive influence
on its
brightness
. Many people misunderstand that IQE is determined by
MOCVD
process....[Details]
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Recently, some errors occurred when converting the ADS1.2 project to MDK4.03. This article lists the possible errors and provides relevant solutions so that everyone can solve them as soon as possibl...[Details]
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As
electrification
, autonomous driving and connected cars continue to grow, the number of wired or wireless interfaces for vehicle communication is also increasing. This makes automotive s...[Details]
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Plus Power™ has announced it has begun operating its Kapolei Energy Storage Facility on the Hawaiian island of Oahu, the world’s most advanced grid-scale battery energy storage syst...[Details]
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1. Introduction With the advancement of wireless communication product technology in recent years, personalized wireless communication products can be said to be quite popular. In order to achieve a...[Details]
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The circuit diagram is as follows: Program Description Wiring: MAX485-1 D+ links to MAX485-2 D+; MAX485-1 D- links to MAX485-2 D- Function: Serial port 1 automatically sends a tab of data, seri...[Details]
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Before using the motor or when it is faulty, you should first measure the condition of the motor before powering it on.
There are two main parameters to judge whether a motor is good or not. O...[Details]
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A high-end, classy watch is the only choice for a successful man. Rich people can buy expensive and accurate watches to show their status, but what should we poor guys do? It's simple. We can make an...[Details]
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Powering 20-30 white light-emitting diodes (LEDs) from three alkaline batteries presents an interesting problem with conventional boost converters. The required boost ratio and duty cycle are impracti...[Details]
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1 Introduction
At present, high-voltage inverter power supplies are being used more and more in technical fields such as ozone generators, sewage treatment, flue gas desulfurization, high-power l...[Details]
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The electrical parameter measurement technology involves a wide range, especially in the case of micro voltage, micro current, high voltage and the situation where the strength of the measured signal...[Details]
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1. Differences in structure The pixels of the passive drive matrix are composed of a simple substrate with a cathode and an anode. The intersection of the anode and the cathode can emit light, and t...[Details]
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Maxim introduces the MAX8895 linear battery charger, which is suitable for Bluetooth headsets and portable devices that comply with the USB battery charging specification (version 1.1). The MAX8895 un...[Details]
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Motor variable frequency starting and soft starting are two different starting methods. They have obvious differences in the control method, starting performance, energy consumption, etc. of the mo...[Details]
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