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Q4: How to debug the switching power supply circuit Answer: There are some experiences that can be shared with you 1: The output of the power supply circuit is connected to...[Details]
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According to Apple Insider, an unclear report out of Russia suggests that users may no longer be able to make purchases from Apple's App Store or iTunes store. Russian users are reporting th...[Details]
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In a closed-loop drilling system, it is required to transmit the information from the wellbore to the surface in real time for manual monitoring. Usually, this task is completed by...[Details]
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Today I will introduce to you how to implement TCP communication in the application note of
Ethernet control network microcontroller W7100A . TCP (Transmission Control Protocol) is a protocol used to...[Details]
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On December 5, the People's Government of Bao'an District and Xinwanda Electronics Co., Ltd. (hereinafter referred to as Xinwanda) signed a new energy storage industry cooperation framework agreement ...[Details]
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Since April, the solid-state battery craze has surged again, and the timetable for installation in vehicles has been advanced.
"It adopts the third-generation sponge silicon negative ele...[Details]
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Thermistors are a type of sensitive components, which are divided into positive temperature coefficient thermistors (PTC) and negative temperature coefficient thermistors (NTC) according to their t...[Details]
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With the increasing development of wireless technology, the application of wireless transmission technology is increasingly accepted by all walks of life. Wireless image transmission as a special u...[Details]
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In fiscal year 2023, Continental achieved revenue of 41.4 billion euros, a year-on-year increase of 5.1%. Despite the weak financial data in the first quarter of 2024, Continental remains optimisti...[Details]
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First put the circuit diagram, pay attention to the selection of capacitors on both sides of the crystal oscillator, and pay attention to the resistance value between the LED and the voltage. The p...[Details]
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On June 10, according to Taiwan’s Economic Daily News, Micron’s chairman, Lu Donghui, said that the A3 plant will introduce EUV equipment in the second half of the year and set up a "R&D corridor". I...[Details]
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Although the COVID-19 pandemic has been a concern since the beginning of 2020, the photovoltaic market is regaining vitality as the country vigorously promotes new infrastructure. On March 25, Jian...[Details]
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According to a new report from Nikkei Asia today, Apple has included screen maker BOE in its list of main suppliers of OLED panels for iPhone 13 models. Multiple iPhone 12 rumors had suggested that...[Details]
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1. Detect low-power crystal diodes
A. Identify the positive and negative electrodes
(a) Observe the symbol on the shell. The diode shell is usually marked with the symbol of the diode. The end wit...[Details]
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The auto-coupling step-down starting control cabinet is an electrical device widely used in the industrial field, mainly used to achieve the step-down starting and normal operation of the motor. It...[Details]