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As a new energy electric vehicle, fuel cell vehicles only need one or two minutes to be fully fueled. The core component is the fuel cell, and the conductivity of the proton conduction membrane great...[Details]
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South Korean chipmakers are expected to reduce imports of solvents central to the EUV process as local companies have successfully mass-produced the material, The Korea Economic Daily Global Edition ...[Details]
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1. Understand timer-related APIs 2. Case code (1) Application of tmr.alarm() if not tmr.create():alarm(5000, tmr.ALARM_SINGLE, function() print("hey there") end) then print("whoopsie") end p...[Details]
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The wildfire of artificial intelligence is spreading like wildfire, from the original B-end to the C-end, and the smartphone that we are most closely connected with is one of them. It has rapidly e...[Details]
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Figure (a) is a Buck-Boost circuit, which is a buck-boost hybrid circuit. Its output voltage can be less than the input voltage Ud or greater than the input voltage, and the output voltage polarity i...[Details]
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Introduction
This project explains how to use a digital voltmeter with a PIC microcontroller. A HD44780 based character LCD is used to display the voltage being measured. The PIC microcontroll...[Details]
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Foreign media reported that Chinese companies are stepping up their offensive in the field of hospitality and household robots . At the "2017 Berlin International Consumer Electronics Show (IFA2017...[Details]
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Non-isolated
buck-
type
power supply
is a commonly used power supply structure, accounting for more than 90% of fluorescent lamp power supplies. Many people think that non-isola...[Details]
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As negative news such as the closure of Argo and the dismissal of the CEO of TuSimple continues to unfold, the autonomous driving industry on the other side of the ocean has ushered in the coldest "c...[Details]
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On March 30, DIGITIMES reported that in Omdia's "Semiconductor Industry Analysis for the Fourth Quarter of 2021", Samsung Electronics still maintained its first position in the semiconductor industry...[Details]
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The geodetic grid ground resistance tester has many functions and is a good choice for measuring resistance. So how to use this instrument? First, use a multimeter to check whether the current ...[Details]
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The year 2019 is about to pass, and the ICT industry has been full of climaxes. Among them, 5G is undoubtedly a highlight: China's 5G is officially commercialized, which not only allows Chinese mob...[Details]
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With the rise of healthy eating, air fryers that claim to be able to fry chicken nuggets, French fries and bake with just one click without using oil have become small appliances favored by foodies...[Details]
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With the increasing complexity of the functions of contemporary industrial control intelligent products and market competition, the product development cycle is forced to be shortened. Based on the p...[Details]
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After executing the SLEEP instruction, the device enters the sleep power saving mode. After entering the SLEEP mode, the main oscillation stops. If the watchdog is turned on during programming, the wa...[Details]
Test/Measurement
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