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The voltage-controlled switching power supply will lose control of the switching current, which is not convenient for overcurrent protection, and has slow response and poor stability. In contrast, ...[Details]
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Computer memory chip specialist Micron has reportedly launched a plan to invest $31 billion in a massive manufacturing complex in Clay Township, N.Y., north of Syracuse, to build four 600,000-square-...[Details]
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Honeywell (NYSE: HON) today announced that its new Honeywell intelligent warehouse equipment production line in Suzhou has officially come into operation. The pallet stacker products produced by it c...[Details]
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On March 9, under the guidance of the All-China New Energy Chamber of Commerce, the Photovoltaic Poverty Alleviation Working Group of the China Poverty Alleviation Volunteer Service Promotion Assoc...[Details]
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From power-on reset to 72MZ configuration, the clock is provided by the internal high-speed RC oscillator with a frequency of 8MZ. This is completed and guaranteed by the following part of the code in...[Details]
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An elevator that can go up and down stairs based on 51 single-chip microcomputer control The simulation schematic diagram is as follows: The microcontroller source program is as follows: #include ...[Details]
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As new generation passenger cars increasingly rely on millimeter wave radar technology to improve driver and passenger safety, the error margin left for these advanced safety systems is becoming sm...[Details]
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As energy efficiency and environmental protection become increasingly important, people have higher and higher expectations for the standby efficiency of switching power supplies. Customers require...[Details]
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Jiwei.com reported on May 31st that Xiaomi announced today that the modified version of Xiaomi 11 Pro has broken two charging records! 200W wired charging 100% in 8 minutes. Wired charging has entere...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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The Wien bridge sine oscillator circuit uses the junction field effect tube 2N5457 as the variable resistor of the amplifier feedback circuit, which will produce a slight distortion, and the constant...[Details]
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The D86 dry point analyzer is an advanced online and continuous analytical instrument for measuring the dry point of oil products. It can continuously measure the boiling point temperature of petrole...[Details]
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#include"2440addr.h" //Defines the addresses and names of various special function registers. This header file must be called to use them./*=== If this header file is not called, the definition name ...[Details]
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The basic principle of PWM control (pulse width modulation)
The control method is to control the on and off of the switching devices of the inverter circuit so that a series of pulses with equ...[Details]
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The trend towards "green" systems not only means that environmentally friendly components must be used, but also poses energy-saving challenges to the electronics industry. Organizations such as Ener...[Details]