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In the Math Channel Application Series 9, we introduced the process of calculating the theoretical MAF value. Today I want to use the relevant formula to calculate the actual MAF value of a turboch...[Details]
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The luminous efficiency of LED has reached and is exceeding the level of traditional light sources such as fluorescent lamps and HID lamps, and will gradually become the mainstream light source in ...[Details]
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//==Declaration area========================================= #include // Define the header file of 8051 register, P2-17~19 sbit buzzer = P3^7; // declare the position of the buzzer sbit relay = P3^6...[Details]
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Rectifier power supply is a device that provides large DC current and DC voltage. The process is to pass AC power through a rectifier transformer to rectify the current into the required current (A...[Details]
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CARLOS JONES/ORNL/US DEPARTMENT OF ENERGY A new study finds that ultrasonic sensors as small as a thumbnail can scan lithium-ion batteries to check their charge, health and safety. The findi...[Details]
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The main
circuit
is
the power
conversion part
that
provides the asynchronous
motor
with
a voltage- and frequency-regulated
power supply
. The main circuit of th...[Details]
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project description
In order to detect whether the consistency of each nozzle of the fire transfer tube is good. The system realizes the automatic detection of the consistency of the fire transfer tu...[Details]
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China, July 11, 2022 – STMicroelectronics (ST; NYSE: STM), a world-leading semiconductor company serving multiple electronics applications, will announce its second quarter 2022 financial data before...[Details]
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I. Introduction In recent years, with the development of agricultural science and technology in our country, vegetable greenhouse technology has been widely popularized and applied, and the number of...[Details]
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Saudi Basic Industries Corporation (SABIC) donated RMB 8 million to the Hubei Provincial Charity Federation to provide targeted support to the Union Hospital affiliated to Tongji Medical College of H...[Details]
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In September 2015, the United Nations announced the "2030 Sustainable Development Goals" (hereinafter referred to as "SDGs"), and global corporate social responsibility has entered the SDGs era. Dens...[Details]
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Meeting industry demand for power bipolar junction transistors in more modern packaging
Nijmegen, September 2, 2024:
Nexperia today announced that its popular power b...[Details]
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Considering the comprehensive current injection efficiency, radiative luminescence quantum efficiency, chip external light extraction efficiency, etc., only about 30-40% of the input electrical ene...[Details]
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Float level gauges are widely used in the field of liquid level measurement in petrochemical, light industry, environmental protection, metallurgy, building materials, chemical industry, food and o...[Details]
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CAN (Controller Area Network) is a communication protocol used in the automotive and industrial automation fields. It has high reliability, real-time performance and flexibility, and is widely used...[Details]