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As one of the early manufacturers to launch foldable phones, Samsung has spared no effort to further promote its foldable models. Recently, Samsung launched a 100-day trial policy for its foldable ph...[Details]
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Overview
In the Siemens SINAMICS G120 inverter selection sample, you can see two general technical data: "power factor λ" and "offset coefficient cosφ", both of which are related to the...[Details]
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Wafer foundries UMC and Advanced Micro Devices plan to raise prices for the second time after the Spring Festival, with the price increase ranging from 10% to 15%. According to Taiwan Economic Daily,...[Details]
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Due to work needs, the power supply system we developed requires both leakage protection and uninterrupted power supply. Therefore, we use a 3kVA high-frequency online uninterruptible power supply ...[Details]
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The concept of noise is very broad. In many cases, we regard the spectrum analyzer as a receiver, and noise and signal-to-noise ratio often represent the same meaning. Noise does not appear directly i...[Details]
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Compared with the traditional CCFL LCD backlight, which has the disadvantages of poor color gradation, low color purity, high power consumption due to high voltage drive, and thick screen, LED back...[Details]
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0 Introduction
With the rapid development of information technology, network communication has become increasingly important, and Ethernet has become the main medium for interconnecting va...[Details]
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At present, mainstream high-performance fiber channel general products are basically monopolized by a few large foreign companies such as Qloglc, Morethan, and DDC. Their high prices, coupled with ...[Details]
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1 Introduction ST has launched a capacitive touch sensing solution based on the STM8 series 8-bit general-purpose microcontroller platform for home appliance applications, especially induction co...[Details]
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RTC-24-bit real-time clock counter, the RTC module uses the low-frequency clock LCFK, 52810 has two RTC modules RTC0 and RTC1 Statement: When the Bluetooth protocol stack is enabled, RTC0 will be u...[Details]
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Overview
With the development of technologies such as machine vision, complex sensing, and array light sources, as well as the market demand for intelligent driving assistance function...[Details]
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L80C186-10 is a 16-bit microprocessor with extremely high integration. It combines 15"20 most commonly used microprocessor system components on a single chip. Its performance is twice that of the stan...[Details]
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: //******************************************************************************* // D13x Demo - Use Timer_A and interrupt to realize RTC, and observe the flashing frequency of the LED light // // ...[Details]
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Fire testing of lithium-ion batteries used in grid-scale BESS installations. Image: Energy Security Response Group (ESRG)
The Council for Clean Power (ACP) has released ...[Details]
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Before doing anything, you must have a goal in mind. Things without a goal cannot be done well or accomplished. My goal is to learn ARM development, of course, in-depth learning.
The goals are ...[Details]
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