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Sodium-ion batteries have attracted a lot of attention recently and are showing a trend of surpassing lithium-ion batteries to become the new generation of "traffic". Ever since Ning Wang, the lead...[Details]
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The quantum efficiency tester Quantaurus-QY plus can test the excitation spectrum, emission spectrum and quantum efficiency of liquid, film and powder samples, and measure the color indicators of the...[Details]
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Recently, it was reported that researchers from Sweden are exploring the development of carbon fiber lithium battery electrode materials that can be used in electric vehicles. The materia...[Details]
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On January 16, the power domain controller developed by a team led by Deng Xiaoguang, deputy director of Hozon Automotive Engineering Research Institute, successfully passed the vehicle test in one g...[Details]
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A key will jitter when it is pressed and when it is released, so the debounce of the key must be considered when designing a keyboard scanning program. We generally only consider the jitter when it...[Details]
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April 9, Tongfu Microelectronics signed a contract with Nantong Innovation Zone, moved into Zilan Lake Science and Technology Innovation Center, and invested in the construction of a research and de...[Details]
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China Energy Storage Network:
Since the release of the "Internet + Smart Energy" (Energy Internet) Guidance in February 2016, the Energy Internet industry has gone through two years of develo...[Details]
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Radio shortwave refers to electromagnetic waves with a wavelength of 10 to 100 m and a frequency of 3 to 30 MHz. Using shortwave channels for data communication has the advantages of long transmiss...[Details]
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#include reg51.h
#define uchar unsigned char
#define uint unsigned int
sbit shp=P1^0;
sbit stp=P1^1;
sbit ds=P1^2;
uchar i,j,k;
uchar code table ={
{0x00,0x8...[Details]
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Recently, Fox published an article by Patrick Moorhead, which analyzed in detail ON Semiconductor's layout in the electric vehicle field, especially its comprehensive power semiconductor coverage, wh...[Details]
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With the popularity of AirPods, the global TWS headset market has begun to show explosive growth. The demand for branded TWS headsets, led by Apple AirPods, is increasing. Both the AirPods that we ha...[Details]
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3.5 library functions, stm32f10x series MCU, there are few examples of this chip on the Internet, and the official code an510 document cannot be found for download, and the datasheet is not very clea...[Details]
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1. Introduction to Light Emitting Diodes A light emitting diode is a type of semiconductor diode that can convert electrical energy into light energy. It is often abbreviated as LED (light emitting...[Details]
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Apple today released the iOS 14.3/iPadOS 14.3 RC candidate version, the specific version number is 18C65, which is now available for download to developers and public beta users. IT Home le...[Details]
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As the power battery and electric drive system replace the traditional fuel and engine, the voltage of the entire system of pure electric vehicles increases from the traditional 12V to a system vol...[Details]
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