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Mantianxin confirmed the price increase notice. Fuman Electronics stated that due to the sharp rise in wafer prices, product costs have also increased significantly and are in serious shortag...[Details]
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Intel has announced the results of a new Forrester Consulting* study, “The Total Economic Impact™ (TEI) of the Intel® vPro™ Platform.” Forrester Consulting conducted the study on behalf of Intel Corp...[Details]
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Korean panels have lost their advantage under the offensive of Chinese panels. According to IHS Markit, Samsung's panel subsidiary Samsung Display is expected to supply only 37.7% (16.6 million uni...[Details]
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1. Knowledge about CPU timing
(1) Oscillation period: The period of the oscillation source that provides the timing signal for the microcontroller (crystal oscillator period or external oscillatio...[Details]
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1. Main clock source There are four clock sources that can be used as the master clock: (1) 1-24MHz high speed external crystal oscillator (HSE) (2) Maximum 24MHz high-speed external clock si...[Details]
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Recently, the largest sloping roof photovoltaic system in Moers, near Duisburg, Germany, was officially put into operation on October 16. The system consists of more than 11,000 cadmium telluride m...[Details]
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Since a DC regulated power supply is generally formed by an AC power supply through rectification, filtering, and voltage stabilization, it is inevitable that there will be some AC component in the D...[Details]
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Voltage-controlled current sources are often used in electronic instruments and equipment, and are required to have good stability when the load changes. The traditional constant current source pro...[Details]
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1. Introduction to the principle of light-emitting diodes Light-emitting diodes are a special type of diode. Like ordinary diodes, light-emitting diodes are made of semiconductor chips, and these sem...[Details]
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The basics of sound
The production of sound is a physical phenomenon caused by the vibration of objects, which causes fluctuations in the air in space and resonates to produce sound, which is ...[Details]
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1. Principle
Resolver is a position sensor commonly used in motor control. The function of the resolver is to accurately measure the position, speed and rotation direction of the motor rotor, ...[Details]
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The technological competition between China and the United States has reached a critical moment. It is no longer limited to the chip industry. China has now shown its advantages in more technology in...[Details]
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1 Introduction
Capacitive sensors are widely used in many industrial and consumer products. They are popular in many fields due to their small size, low power consumption and high precision. Howeve...[Details]
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Wireless technology has continued to advance at an astonishing pace over the past few years, as evidenced by the 3.5G/4G technology currently being deployed in many locations. As
the
RF
spectrum ...[Details]
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The 2014 International Consumer Electronics Show (CES) will be held. According to reports, a variety of biometric authentication technologies will appear at the show. Among them, voice authentica...[Details]