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On the 11th, reporters learned from the University of Science and Technology of China that a research team composed of Pan Jianwei, Lu Chaoyang, Liu Naile and others from the Institute of Quantum Inf...[Details]
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TC9012F is a universal CMOS large-scale integrated circuit for infrared remote control signal transmission, suitable for remote control of TV, VTR, laser player and other equipment. In the market, ...[Details]
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Huifuban〔2023〕No.20
To the people's governments of all counties and districts, and all working departments of the municipal government:
The "Huizhou City Action Plan for Promoting High-Qu...[Details]
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On November 13, the 500 kV GIS, 500 kV interconnection transformer and 220 kV GIS of Zhangbei Converter Station (Zhongdu Converter Station) designed by China Energy Engineering Zhejiang Institute w...[Details]
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There are often situations where you want to block certain frequency signals, the most common of which is the 50Hz or 60Hz power line frequency. The PLL notch filter in Figure 1 can be used to block ...[Details]
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A solar-plus-storage power plant using LG ES BESS equipment. Image source: LG Energy Solution
LG Energy Solution will build a new battery factory in the United States with ...[Details]
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China Energy Storage Network News:
On December 14, the first Central Enterprise Digital Transformation Summit with the theme of "Digital Central Enterprises Leading China" opened in Shenzhe...[Details]
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At present, matrix inverters have attracted much attention because of the use of matrix converters (MC) with adjustable input power factor, continuous output frequency, bidirectional power flow and...[Details]
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Recently, humanoid robots have become very popular, which indicates that single-function robots and comprehensive-function robots are forming a situation of healthy competition and common developme...[Details]
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1. Accurately measure diodes When measuring the diode accurately, the red DC ammeter is plugged into the "VΩ" socket and the black DC ammeter is plugged into the "COM" socket. Select the "Diode Accur...[Details]
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The monolithic switching power supplies currently produced mainly include six series: TOPSwitch, TOPSwitch-II, TinySwitch, TNY256, MC33370 and TOPSwitch-EX; in addition, there are L4960 series, L49...[Details]
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When writing code, the cursor in my keil3 is not aligned, as shown below:
It looks like the cursor is after the t, but it is actually after the comma. This is because the font is bol...[Details]
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1. The following controller is for PIC16F72 microcontroller
The static current of the controller should be within 50MA. The current of the motor at the highest speed without load is generally ...[Details]
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Motor setting techniques are two core aspects in the field of motor control and are explained below.
Motor setting skills:
Motor setting skills refer to the parameter setting and deb...[Details]
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Since cars consume large amounts of electricity, only battery technologies with high power density are desirable, and since cars need to be used every day, the batteries must be rechargeable. Howev...[Details]
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