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In the impression of most consumers, the mobile phones made by Samsung tend to be high-end business-oriented, such as its Samsung Galaxy Note, Samsung Galaxy S series, and the highly anticipated fold...[Details]
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Electrical engineer and roboticist Grant Imahara died of a brain aneurysm at the age of 49. When it comes to engineers, most people may think of them as dull, boring, and honest. But Grant Imahara ...[Details]
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Mouser Electronics, Inc., an authorized global distributor focused on introducing new products, has announced a global distribution agreement with Apex Microtechnology, a HEICO-owned company that man...[Details]
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The engine is the heart of the car. Every place where work is done is like an atrium or ventricle. Let me tell you, there are several "variable" technologies in these atria and ventricles. Accordin...[Details]
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The 2023 World Manufacturing Conference Photovoltaic (Energy Storage) Industry Supply and Demand Forum was held in Chuzhou. The meeting provided an in-depth analysis of the supply and demand statu...[Details]
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systick (tick timer):
An example of testing the system tick timer is to light up the LEDs on the development board in turn (I chose to light up three LEDs in turn every 1s).
First of all, the char...[Details]
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Overview Different ECUs in the vehicle can communicate with each other. Each module has different data formats and communication rates. If there is no coordinated gateway, communication confusion m...[Details]
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Suppose I want to set AVR Timer 1 to a timer duration of 1 second. (1) Calculate the frequency M (HZ) after frequency division; First, determine the frequency P before frequency division, a...[Details]
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According to the power factor of the electrical equipment, the power loss of the transmission line can be calculated. Through on-site technical transformation, the power factor below the standard r...[Details]
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People from Tokyo Medical and Dental University and Dai Nippon Printing
Tokyo Medical and Dental University and Dai Nippon Printing announced that through 3D MRI analysis, it was fou...[Details]
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Introduction
In single-phase PFC, the existence of the input rectifier bridge limits the improvement of the efficiency of the entire circuit. In order to reduce the loss o...[Details]
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At the three-day "HUAWEI CONNECT" Huawei All-Connect Conference, Ma Haixu, President of Huawei's Intelligent Computing Business Unit, delivered a keynote speech entitled "Providing the World with the...[Details]
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Recently, ZTE Mobile and China Broadcasting Corporation have completed the interoperability test of 5G mobile phones in low-frequency bands in China, and realized VoNR voice/video test calls in low-f...[Details]
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The automatic regulation system of industrial production process is generally composed of detectors, regulators, actuators and regulated objects. Among them, the actuator is always indispensable, and...[Details]
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The frequency range of active filters is from DC to 500KHZ, and they have replaced traditional LC filters in the low frequency range. In particular, it is impossible to implement LC filters at very l...[Details]
PCB Design
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